Aldrich Phosphorus and Sulfur Compounds

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Library Listing – 822 spectra

Subset of Aldrich FT-IR Library related aldehydes and ketones.

The Aldrich Material-Specific FT-IR Library collection represents a wide variety of the Aldrich Handbook of Fine Chemicals' most common chemicals divided by similar functional groups. These spectra were assembled from the Aldrich Collection of FT-IR Spectra and the data has been carefully examined and processed by Thermo.

The molecular formula, CAS (Chemical Abstracts Services) registry number, when known, and the location number of the printed spectrum in The Aldrich Library of FT-IR Spectra are available.

Aldrich Phosphorus and Sulfur Compounds

Index Compound Name Index Compound Name 245 ((1R)-(ENDO,ANTI))-(+)-3- 651 (2S)-(+)-GLYCIDYL 3- BROMOCAMPHOR-8- SULFONIC NITROBENZENESULFONATE,99% ACID, AMMONIUM SALT 649 (2S)-(+)-GLYCIDYL TOSYLATE, 246 ((1S)-(ENDO,ANTI))-(-)-3- 99% BROMOCAMPHOR-8- SULFONIC 352 (3,4-TOLUENEDITHIOLATO(2- ACID, AMMONIUM SALT ))ZINC HYDRATE 292 (+)-10- 402 (3- DICYCLOHEXYLSULFAMOYL-L- CHLOROPROPYL)DIPHENYLSULF ISOBORNEOL, 98% ONIUM TETRAFLUORO- BORATE, 242 (+/-)-10-CAMPHORSULFONIC ACID 97% MONOHYDRATE, 98% 295 (7R)-10,10-DIMETHYL-5-THIA-4- 243 (+/-)-10-CAMPHORSULFONIC ACID, AZATRICYCLO- (5.2.1.03,7)DEC-3- SODIUM SALT, 97% ENE-5,5-D 778 (-)-1-CHLORO-3-TOSYLAMIDO-7- 296 (7S)-10,10-DIMETHYL-5-THIA-4- AMINO-2- HEPTANONE AZATRICYCLO- (5.2.1.03,7)DEC-3- HYDROCHLORIDE, 98% ENE-5,5-D 291 (-)-10- 488 (PHENYLSULFINYL)(PHENYLSULF DICYCLOHEXYLSULFAMOYL-D- ONYL)METHANE, 95% ISOBORNEOL, 98% 439 (PHENYLSULFONYL)ACETONITRI 629 (-)-2,3-BUTANEDIOL DI-P- LE, 98% TOSYLATE, 99% 417 (R)-(+)-METHYL P-TOLYL 306 (-)-SINIGRIN MONOHYDRATE, 98% SULFOXIDE, 99% 294 (1R)-(+)-2,10-CAMPHORSULTAM, 619 (R)-(-)-1,1'-BI-2-NAPHTHOL 98% BIS(TRIFLUORO- 809 (1R)-(+)-CAMPHOR P- METHANESULFONATE), 97% TOSYLHYDRAZONE 654 (R)-(-)-1-BENZYLOXY-3-(P- 298 (1R)-(-)-(10- TOSYLOXY)-2- PROPANOL, 95% CAMPHORSULFONYL)OXAZIRIDIN 645 (R)-(-)-2,2-DIMETHYL-1,3- E DIOXOLAN-4- YLMETHYL P- 299 (1R)-(-)-(8,8-DICHLORO-10- TOLUENESULFONATE, 97% CAMPHORSULFONYL)OXAZIRIDIN 656 (R)-(-)-DIHYDRO-5-(P- E, 96% TOLYLSULFONYLOXY- METHYL)- 244 (1R)-(-)-10-CAMPHORSULFONIC 2(3H)-FURANONE, 98% ACID, AMMONIUM SALT 813 (R)-(-)-N,S-DIMETHYL-S- 286 (1R)-(-)-10-CAMPHORSULFONYL PHENYLSULFOXIMINE, 98% CHLORIDE, 97% 652 (R,R)-(+)-1,4-DI-O-TOSYL-2,3-O- 801 (1R,2R,3S)-(-)-3-(N- ISOPROPYLIDENE-D-THREITOL, BENZENESULFONYL-N-(3,5- 97% DIMETHYLPHENYL)AMINO)-2-BO 620 (S)-(+)-1,1'-BI-2-NAPHTHOL 800 (1R,2S,3R)-(+)-3-(N- BIS(TRIFLUORO- BENZENESULFONYL-N-(3,5- METHANESULFONATE), 97% DIMETHYLPHENYL)AMINO)-2-BO 655 (S)-(+)-1-BENZYLOXY-3-(P- 297 (1S)-(+)-(10- TOSYLOXY)-2- PROPANOL, 95% CAMPHORSULFONYL)OXAZIRIDIN 646 (S)-(+)-2,2-DIMETHYL-1,3- E DIOXOLAN-4- YLMETHYL P- 241 (1S)-(+)-10-CAMPHORSULFONIC TOLUENESULFONATE, 97% ACID, 99% 260 (S)-(+)-2-METHYLBUTYL 285 (1S)-(+)-10-CAMPHORSULFONYL METHANESULFONATE, 99% CHLORIDE, 97% 626 (S)-(+)-2-METHYLBUTYL P- 293 (1S)-(-)-2,10-CAMPHORSULTAM, TOLUENESULFONATE, 97% 98% 638 (S)-(+)-5-(HYDROXYMETHYL)-2- 810 (1S)-(-)-CAMPHOR P- PYRROLIDINONE P- TOSYLHYDRAZONE TOLUENESULFONATE, 95% 106 (2- 814 (S)-(+)-N,S-DIMETHYL-S- CHLOROETHYL)DIMETHYLSULFO PHENYLSULFOXIMINE, 98% NIUM IODIDE, TECH., 90% 627 (S)-(-)-1,2-PROPANEDIOL DI-P- 650 (2R)-(-)-GLYCIDYL 3- TOSYLATE, 99% NITROBENZENESULFONATE,98% 418 (S)-(-)-METHYL P-TOLYL 648 (2R)-(-)-GLYCIDYL TOSYLATE, 99% SULFOXIDE, 99%

Page 1 of 15 Aldrich Phosphorus and Sulfur Compounds

Index Compound Name Index Compound Name 653 (S,S)-(-)-1,4-DI-O-TOSYL-2,3-O- 127 1,4,7-TRITHIACYCLONONANE, 98% ISOPROPYLIDENE-L-THREITOL, 137 1,4,8,11,15,18,22,25- 97% OCTATHIACYCLO- OCTACOSANE, 410 1,1,3-TRIS(PHENYLTHIO)-1- 95% PROPENE, 98% 130 1,4,8,11- 331 1,2-BENZENEDIMETHANETHIOL, TETRATHIACYCLOTETRADECANE 95% , 95% 567 1,2-BENZENEDISULFONIC ACID, 345 1,4-BENZENEDIMETHANETHIOL, DIPOTASSIUM SALT, 99% 98% 411 1,2-BENZODIPHENYLENE 271 1,4-BUTANE SULTONE, 99+% SULFIDE, 99% 30 1,4-BUTANEDITHIOL, 97% 387 1,2-DIMETHOXY-3- 122 1,4-DITHIANE, 97% (METHYLTHIO)BENZENE, 98% 123 1,4-DITHIANE-2,5-DIOL, 97% 27 1,2-ETHANEDITHIOL, 99% 118 1,4-DITHIASPIRO(4.5)DECAN-8-OL, 595 1,2-NAPHTHOQUINONE-4- 98% SULFONIC ACID, POTASSIUM 50 1,4-DITHIO-L-THREITOL, 98% SALT, TECH., 90% 140 1,4-THIOXANE, 98% 594 1,2-NAPHTHOQUINONE-4- 165 1,4-THIOXANE-1,1-DIOXIDE, 99% SULFONIC ACID, SODIUM SALT, 138 1,5,9,13,17,21,25,29-OCTATHIA- 97% CYCLODOTRIACONTANE, 97% 29 1,2-PROPANEDITHIOL, 97% 135 1,5,9,13,17,21- 262 1,2:5,6-DI-O-ISOPROPYLIDENE-3-O- HEXATHIACYCLOTETRACOSANE- (METHYLSULFONYL)-ALPHA-D- 3,11,19-TRIOL, MIXTURE OF IS GLUCOFURANOS 131 1,5,9,13- 605 1,3,(6 OR 7)- TETRATHIACYCLOHEXADECANE, NAPHTHALENETRISULFONIC 97% ACID, TRISODIUM SALT HYDRATE 132 1,5,9,13- 125 1,3,5-TRITHIANE, 97% TETRATHIACYCLOHEXADECANE- 337 1,3-BENZENEDIMETHANETHIOL, 3,11- DIOL, 96%, MIXTURE OF CIS 95% AND 568 1,3-BENZENEDISULFONIC ACID, 124 1,5-DITHIACYCLOOCTAN-3-OL, DISODIUM SALT, TECH., 80% 94% 336 1,3-BENZENEDITHIOL, 99% 596 1,5-NAPHTHALENEDISULFONIC 414 1,3-BENZODITHIOL-2-YLIUM ACID, DISODIUM SALT HYDRATE, TETRAFLUORO- BORATE, 98% 95% 409 1,3-BIS(PHENYLTHIO)PROPANE, 32 1,5-PENTANEDITHIOL, 98% 99% 637 1,6-ANHYDRO-3,4-O- 309 1,3-BUTANEDIOL CYCLIC ISOPROPYLIDENE-2-TOSYL- D- SULFATE, 99% GALACTOSE 31 1,3-BUTANEDITHIOL, 96+% 33 1,6-HEXANEDITHIOL, 96% 46 1,3-DIMERCAPTO-2-PROPANOL, 787 1,8-NAPHTHOSULTAM, 97% 95% 667 1,8-NAPHTHOSULTONE, 98% 120 1,3-DITHIANE, 97% 34 1,8-OCTANEDITHIOL, 97+% 270 1,3-PROPANE SULTONE, 99+% 35 1,9-NONANEDITHIOL, 95% 628 1,3-PROPANEDIOL DI-P- 760 1-(P-TOSYL)-3,4,4-TRIMETHYL-2- TOSYLATE, 98% IMIDAZOLINIUM IODIDE, 98% 28 1,3-PROPANEDITHIOL, 99% 759 1-(P-TOSYL)-3,4,4- 139 1,4,7,10,13,16,19,22,25- TRIMETHYLIMIDAZOLIDINE, 98% NONATHIACYCLO- 463 1-BROMOMETHYL-2- HEPTACOSANE, 98% ((PHENYLSULFONYL)METHYL)- 136 1,4,7,10,13,16,19,22- BENZENE, 97% OCTATHIACYCLO- 184 1-BUTANESULFONIC ACID, TETRACOSANE, 98% SODIUM SALT, 98% 134 1,4,7,10,13,16- 277 1-BUTANESULFONYL CHLORIDE, HEXATHIACYCLOOCTADECANE 98% 133 1,4,7,10,13- 5 1-BUTANETHIOL, 99% PENTATHIACYCLOPENTADECANE 777 1-BUTYL-3-SULFANILYLUREA, 129 1,4,7,10- 98% TETRATHIACYCLODODECANE 190 1-DECANESULFONIC ACID, 128 1,4,7-TRITHIACYCLODECANE, 97% SODIUM SALT, 98%

Page 2 of 15 Aldrich Phosphorus and Sulfur Compounds

Index Compound Name Index Compound Name 535 1-DIAZO-2-NAPHTHOL-4- 99 2,2'- SULFONIC ACID (DECAMETHYLENEDITHIO)DIETH 191 1-DODECANESULFONIC ACID ANOL, 99% SODIUM SALT, 99+% 158 2,2'-SULFONYLDIETHANOL, 60-65 11 1-DODECANETHIOL, 98% WT. % SOLUTION IN WATER 188 1-HEPTANESULFONIC ACID, 397 2,2'-THIOBIS(4-TERT- SODIUM SALT HYDRATE OCTYLPHENOL), 97% 187 1-HEPTANESULFONIC ACID, 96 2,2'-THIODIETHANOL, 99+% SODIUM SALT, 98% 641 2,2,2-TRIFLUOROETHYL P- 8 1-HEPTANETHIOL, 95% TOLUENESULFONATE, 99% 193 1-HEXADECANESULFONIC ACID, 647 2,2-DIMETHYL-1,3-DIOXOLAN-4- SODIUM SALT, 98% YLMETHYL P- 278 1-HEXADECANESULFONYL TOLUENESULFONATE, 97% CHLORIDE, 98% 358 2,3,5,6- 13 1-HEXADECANETHIOL, TECH., 92% TETRAFLUOROBENZENETHIOL, 186 1-HEXANESULFONIC ACID, 97% SODIUM SALT, 98% 215 2,3-DIMERCAPTO-1- 7 1-HEXANETHIOL, 95% PROPANESULFONIC ACID, 255 1-HYDROXY-2,5-DIOXO-3- SODIUM SALT MONOHYDRATE, PYRROLIDINESULFONIC ACID, 95% MONOSODIUM SALT HYDRA 47 2,3-DIMERCAPTO-1-PROPANOL, 39 1-MERCAPTO-2-PROPANOL, 95% 95% 19 1-METHYL-1-PROPANETHIOL, 98% 481 2,4,4',5-TETRACHLORODIPHENYL 462 1-METHYL-2- SULFONE ((PHENYLSULFONYL)METHYL)- 726 2,4,5- BENZENE, 97% TRICHLOROBENZENESULFONYL 518 1-NAPHTHALENESULFONIC ACID, CHLORIDE, 99% APPROX 50% 795 2,4,5- 584 1-NAPHTHALENESULFONIC ACID, TRICHLOROBENZENESULFONYL SODIUM SALT, TECH., 80% HYDRAZIDE, 98% 729 1-NAPHTHALENESULFONYL 380 2,4,5-TRICHLOROPHENYL CHLORIDE, 97% DISULFIDE, 98% 603 1-NAPHTHOL-3,6-DISULFONIC 355 2,4,5-TRICHLOROTHIOPHENOL, ACID, DISODIUM SALT HYDRATE TECH., 80% 400 1-NAPHTHYL DITELLURIDE, 97% 793 2,4,6-TRIISOPROPYLBENZENE- 618 1-NAPHTHYL SULFONYL HYDRAZIDE, 95% TRIFLUOROMETHANESULFONATE 725 2,4,6- , 97% TRIISOPROPYLBENZENESULFONY 602 1-NITROSO-2-NAPHTHOL-3,6- L CHLORIDE, 97% DISULFONIC ACID, DISODIUM 357 2,4,6-TRIMETHYL-1,3- SALT HYDRATE BENZENEDIMETHANETHIOL, 98% 10 1-NONANETHIOL, 95% 792 2,4,6- 14 1-OCTADECANETHIOL, 98% TRIMETHYLBENZENESULFONYL 189 1-OCTANESULFONIC ACID, HYDRAZIDE, 97% SODIUM SALT, 99+% 321 2,4,6-TRIMETHYLBENZYL 9 1-OCTANETHIOL, 97+% MERCAPTAN, 98% 185 1-PENTANESULFONIC ACID, 456 2,4-BIS(METHYLSULFONYL)-1- SODIUM SALT, 98% CHLOROBENZENE, 97% 6 1-PENTANETHIOL, 98% 457 2,4-BIS-(METHYLSULFONYL)- 4 1-PROPANETHIOL, 99% PHENYLHYDRAZINE, 98% 192 1-TETRADECANESULFONIC ACID, 797 2,4-DICHLORO-5- SODIUM SALT, 97% SULFAMOYLBENZOIC ACID 109 1-THIO-BETA-D-GLUCOSE, 161 2,4-DIMETHYLSULFOLANE, 95% SODIUM SALT DIHYDRATE, 98% 511 2,4-DINITROBENZENESULFONIC 284 10-CAMPHORSULFONYL ACID DIHYDRATE, 98% CHLORIDE, 98% 574 2,4-DINITROBENZENESULFONIC 43 11-MERCAPTO-1-UNDECANOL, ACID, SODIUM SALT, 99% 97% 719 2,4-DINITROBENZENESULFONYL CHLORIDE, 98%

Page 3 of 15 Aldrich Phosphorus and Sulfur Compounds

Index Compound Name Index Compound Name 724 2,4-MESITYLENEDISULFONYL 454 2-AMINO-4- CHLORIDE, 99% (ETHYLSULFONYL)PHENOL, 97% 508 2,5-DIAMINOBENZENESULFONIC 573 2-AMINO-5- ACID, TECH., 90% NITROBENZENESULFONIC ACID, 714 2,5- SODIUM SALT DIHYDRATE, 99% DICHLOROBENZENESULFONYL 738 2-AMINOBENZENESULFONAMIDE, CHLORIDE, 98% 98% 348 2,5-DICHLOROBENZENETHIOL, 683 2-AMINOBENZENESULFONYL 98% FLUORIDE, 99% 570 2,5-DIHYDROXY-1,4- 305 2-AMINOETHYL BENZENEDISULFONIC ACID, HYDROGENSULFATE, 97% DIPOTASSIUM SALT, 98% 506 2-AMINOTOLUENE-5-SULFONIC 770 2,5-DIMETHOXYSULFANILAMIDE ACID, 98% 458 2,6-DICHLORO-4- 682 2-BROMOBENZENESULFONYL (METHYLSULFONYL)ANILINE, CHLORIDE, 97% 98% 329 2-BROMOBENZENETHIOL, 97% 346 2,6-DICHLOROBENZENETHIOL, 206 2-BROMOETHANESULFONIC ACID, 97% SODIUM SALT, 98% 597 2,6-NAPHTHALENEDISULFONIC 376 2-BROMOTHIOANISOLE, 97% ACID, DISODIUM SALT, TECH., 80% 281 2-CHLORO-1-ETHANESULFONYL 36 2,9-P-MENTHANEDITHIOL CHLORIDE, 97% 117 2-(2,4-CYCLOPENTADIEN-1- 453 2-CHLORO-4- YLIDENE)-1,3- DITHIOLANE, 99% (METHYLSULFONYL)-ANILINE 443 2-(3- 515 2-CHLORO-4-AMINOTOLUENE-5- AMINOPHENYLSULFONYL)ETHAN SULFONIC ACID, 97% OL HYDROCHLORIDE, 97% 720 2-CHLORO-5-(FLUOROSULFONYL)- 444 2-(3- BENZOIC ACID NITROPHENYLSULFONYL)ETHAN 328 2- OL, 97% CHLOROBENZENEMETHANETHIO 485 2-(4-(4- L, 98% BENZYLOXYPHENYLSULFONYL)P 327 2-CHLOROBENZENETHIOL, 99% HENOXY-N-(2-CHLORO-5-(4-(2,4- 205 2-CHLOROETHANESULFONIC DI-TERT ACID, SODIUM SALT 386 2-(4- MONOHYDRATE, 98% CHLOROPHENYLTHIO)ETHANOL, 87 2-CHLOROETHYL ETHYL SULFIDE, 99% 98% 606 2-(4-SULFOPHENYLAZO)-1,8- 261 2-CHLOROETHYL DIHYDROXY-3,6-NAPHTHALENE- METHANESULFONATE, 99+% DISULFONIC ACID, T 86 2-CHLOROETHYL METHYL 377 2-(ETHYLTHIO)PHENOL, 98% SULFIDE, 97% 157 2-(METHYLSULFONYL)ETHANOL, 631 2-CHLOROETHYL P- 98% TOLUENESULFONATE, 99% 89 2-(METHYLTHIO)ETHANOL, 99% 371 2-CHLOROETHYL PHENYL 445 2- SULFIDE, 98% (PHENYLSULFONYL)ACETOPHEN 436 2-CHLOROETHYL PHENYL ONE, 99% SULFONE, 98% 476 2-(PHENYLSULFONYL)ANILINE, 325 2-ETHYLBENZENETHIOL, TECH., 97% 90% 438 2-(PHENYLSULFONYL)ETHANOL, 78 2-ETHYLHEXYL SULFIDE 97% 687 2- 431 2- FLUOROSULFONYLBENZENESULF (PHENYLSULFONYL)TETRAHYDR ONYL CHLORIDE, 98% OPYRAN, 98% 560 2-FORMYLBENZENESULFONIC 375 2-(PHENYLTHIO)ETHANOL, 99% ACID, SODIUM SALT HYDRATE, 26 2-, 3-, AND 10-MERCAPTOPINANE, TECH., 75% 95%, MIXTURE OF ISOMERS 97 2-HYDROXYETHYL DISULFIDE, 520 2-AMINO-1- 95% NAPHTHALENESULFONIC ACID, 91 2-HYDROXYETHYL ISOPROPYL 98% SULFIDE, 97%

Page 4 of 15 Aldrich Phosphorus and Sulfur Compounds

Index Compound Name Index Compound Name 326 2-ISOPROPYLBENZENETHIOL, 715 3,4- TECH., 90% DIMETHOXYBENZENESULFONYL 44 2-MERCAPTO-3-BUTANOL, 97+%, CHLORIDE, 98% MIXTURE OF ISOMERS 347 3,4-DIMETHYLBENZENETHIOL, 38 2-MERCAPTOETHANOL, 98% 98% 51 2-MERCAPTOETHYL ETHER, 95% 166 3,4- 104 2-MERCAPTOETHYL SULFIDE, EPOXYTETRAHYDROTHIOPHENE- TECH., 90% 1,1-DIOXIDE, 97% 514 2-MESITYLENESULFONIC ACID 559 3,5-DIBROMO-4- DIHYDRATE, 97% NITROSOBENZENESULFONIC 723 2-MESITYLENESULFONYL ACID, SODIUM SALT HYDRATE, CHLORIDE, 99% 98% 330 2-METHOXYBENZENETHIOL, 97% 556 3,5-DIBROMOSULFANILIC ACID, 121 2-METHYL-1,3-DITHIANE, 99% SODIUM SALT, 98% 16 2-METHYL-1-BUTANETHIOL, 95% 727 3,5-DICHLORO-2- 15 2-METHYL-1-PROPANETHIOL, HYDROXYBENZENESULFONYL TECH., 92% CHLORIDE, 99% 21 2-METHYL-2-BUTANETHIOL, 354 3,5-DIMETHYLBENZENETHIOL, TECH., 90% 96% 20 2-METHYL-2-PROPANETHIOL, 99% 350 3,6-DICHLORO-1,2- 194 2-METHYL-2-PROPENE-1- BENZENEDITHIOL, 95% SULFONIC ACID, SODIUM SALT, 598 3,6-DIHYDROXYNAPHTHALENE- 98% 2,7-DISULFONIC ACID, DISODIUM 324 2-METHYLBENZENETHIOL, 95% SALT, TECH., 9 616 2-NAPHTHALENESULFONIC ACID, 98 3,6-DITHIA-1,8-OCTANEDIOL, 97% MAGNESIUM SALT-BIS- 696 3-(CHLOROSULFONYL)BENZOIC (HEXACHLOROCYCLOPENTAD ACID, 96% 585 2-NAPHTHALENESULFONIC ACID, 692 3-(FLUOROSULFONYL)BENZOIC SODIUM SALT, TECH., 90% ACID, 98% 519 2-NAPHTHALENESULFONIC ACID, 693 3-(FLUOROSULFONYL)BENZOYL TECH., 70% CHLORIDE, 97% 730 2-NAPHTHALENESULFONYL 744 3- CHLORIDE, 99% (HYDRAZINOSULFONYL)BENZOIC 673 2-NAPHTHYL ACID, 97% TRIFLUOROMETHANESULFONATE 95 3-(METHYLTHIO)-1-HEXANOL, 97% , 97% 93 3-(METHYLTHIO)-1-PROPANOL, 788 2-NITRO-4- 98% (TRIFLUOROMETHYL)BENZENE- 447 3-(PHENYLSULFONYL)PROPIONIC SULFONAMIDE, 98% ACID, 99% 741 2-NITROBENZALDEHYDE 657 3- TOSYLHYDRAZONE, 99% (PHENYLSULFONYL)PROPIONITRI 739 2-NITROBENZENESULFONAMIDE LE, 98% 684 2-NITROBENZENESULFONYL 688 3- CHLORIDE, 97% (TRIFLUOROMETHYL)BENZENESU 685 2-NITROBENZENESULFONYL LFONYL CHLORIDE, 95% FLUORIDE, 99+% 489 3-ACETAMIDO-4- 183 2-PROPANESULFONIC ACID, METHOXYBENZENESULFINIC SODIUM SALT MONO- HYDRATE, ACID HYDRATE, 97% FLUKABRAND ION-PAI 691 3-ACETYLBENZENESULFONYL 18 2-PROPANETHIOL, 98% FLUORIDE, 99% 668 2-SULFOBENZOIC ACID CYCLIC 803 3-AMINO-1-(P- ANHYDRIDE TOLUENESULFONYL)-3- 512 2-SULFOBENZOIC ACID HYDRATE PYRAZOLINE, 97% 479 3,3'-(SULFONYLBIS(4,1- 218 3-AMINO-1-PROPANESULFONIC PHENYLENEOXY))- DIANILINE, ACID, 97% 97% 219 3-AMINO-1-PROPANESULFONIC 100 3,3'-THIODIPROPANOL, 98% ACID, SODIUM SALT HYDRATE 349 3,4-DICHLOROBENZENETHIOL, 97%

Page 5 of 15 Aldrich Phosphorus and Sulfur Compounds

Index Compound Name Index Compound Name 600 3-AMINO-2,7- 289 3-SULFAMOYL-L-ALANINE, 98% NAPHTHALENEDISULFONIC ACID, 615 3-SULFO-2-NAPHTHOIC ACID, MONOSODIUM SALT MAGNESIUM SALT- TRIHYDRATE, 9 BIS(HEXACLCYCLOPENTADIENE) 789 3-AMINO-4-CHLORO-N-(2- A CYANOETHYL)BENZENE- 251 3-SULFOPROPYL ACRYLATE, SULFONAMIDE, 98% POTASSIUM SALT 716 3-AMINO-4- 252 3-SULFOPROPYL CHLOROBENZENESULFONYL METHACRYLATE, POTASSIUM FLUORIDE, 99+% SALT, 98% 742 3-AMINO-N- 381 3-TERT-BUTYL-4-HYDROXY-5- BUTYLBENZENESULFONAMIDE, METHYLPHENYL SULFIDE TECH., 90% 671 3H-1,2-BENZODITHIOL-3-ONE 1,1- 689 3-AMINOBENZENESULFONYL DIOXIDE, 99% FLUORIDE HYDROCHLORIDE 799 4'- HYDRATE, 98% BROMOBENZENESULFONANILIDE 478 3-AMINOPHENYL SULFONE, 97% 713 4,4'-BIPHENYLDISULFONYL 334 3-BROMOBENZENETHIOL, 95% CHLORIDE, 97% 37 3-CHLORO-1-PROPANETHIOL, 98% 472 4,4'-BIS((4- 212 3-CHLORO-2-HYDROXY-1- CHLOROPHENYL)SULFONYL)-1,1'- PROPANESULFONIC ACID, BIPHENYL, 98% SODIUM SALT HYDRATE, 95% 607 4,4'-DIANILINO-1,1'-BINAPHTHYL- 333 3-CHLOROBENZENETHIOL, 97% 5,5'- DISULFONIC ACID, 282 3-CHLOROPROPANESULFONYL DIPOTASSIUM SAL CHLORIDE, 99% 767 4,4'- 172 3-ETHYL-2,5- DICHLORODIPHENYLDISULFIMID DIHYDROTHIOPHENE-1,1- E DIOXIDE, 98% 579 4,4'-DIISOTHIOCYANATO-2,2'- 102 3-ETHYLTHIO-1,2-PROPANEDIOL, STILBENEDISUL- FONIC ACID, 97% DISODIUM SALT H 695 3- 360 4,4'- FLUOROSULFONYLBENZENESULF DIMERCAPTOOCTAFLUOROBIPHE ONYL CHLORIDE, 98% NYL 694 3-FLUOROSULFONYLPHENYL 794 4,4'-OXYDIBENZENESULFONYL ISOCYANATE, 98% HYDRAZIDE, TECH., 90% 211 3-HYDROXY-1- 475 4,4'-SULFONYLBIS(2,6- PROPANESULFONIC ACID, DIBROMOPHENOL) SODIUM SALT, 98% 474 4,4'-SULFONYLBIS(2,6- 45 3-MERCAPTO-1,2-PROPANEDIOL, DIMETHYLPHENOL), 98% 95% 484 4,4'-SULFONYLBIS(METHYL 40 3-MERCAPTO-1-PROPANOL, 95% BENZOATE), TECH., 90% 335 3-METHOXYBENZENETHIOL, 98% 473 4,4'-SULFONYLDIPHENOL, 98% 113 3-METHOXYTHIETANE 396 4,4'-THIOBISBENZENETHIOL, 98% 17 3-METHYL-1-BUTANETHIOL, 97% 395 4,4'-THIODIPHENOL, 99% 332 3-METHYLBENZENETHIOL, 95% 571 4,5-DIHYDROXY-1,3- 160 3-METHYLSULFOLANE, 99% BENZENEDISULFONIC ACID, 171 3-METHYLSULFOLENE, 97% DISODIUM SALT MONOHYDRATE 101 3-METHYLTHIO-1,2- 599 4,5-DIHYDROXYNAPHTHALENE- PROPANEDIOL, 99% 2,7-DISULFONIC ACID, DISODIUM 774 3-NITROBENZENESULFONAMIDE, SALT DIHYDRATE 99% 178 4,5-DIMETHYL-2-OXO-1,3,2- 557 3-NITROBENZENESULFONIC ACID, DIOXATHIOLANE SODIUM SALT, 98% 504 4-(3-METHYL-5-OXO-2- 690 3-NITROBENZENESULFONYL PYRAZOLIN-1-YL)- CHLORIDE, 97% BENZENESULFONIC ACID 323 3-PHENYLPROPYL MERCAPTAN, 480 4-(4- 99% NITROPHENYLSULFONYL)ANILIN 636 3-QUINUCLIDYL P- E, 96% TOLUENESULFONATE HYDROCHLORIDE, 98%

Page 6 of 15 Aldrich Phosphorus and Sulfur Compounds

Index Compound Name Index Compound Name 773 4- 811 4-AMINOSULFONYL-1-HYDROXY- (AMINOMETHYL)BENZENESULFO 2-NAPHTHOIC ACID, 97% NAMIDE HYDROCHLORIDE 505 4-AMINOTOLUENE-3-SULFONIC HYDRATE, 99% ACID, 99% 564 4- 701 4-BROMOBENZENESULFONYL (CHLOROMERCURI)BENZENESULF CHLORIDE, 98% ONIC ACID, SODIUM SALT 342 4-BROMOBENZENETHIOL, 95% 708 4-(CHLOROSULFONYL)BENZOIC 394 4-BROMOPHENYL DISULFIDE ACID, 96% 382 4-BROMOTHIOANISOLE, 97% 707 4-(CHLOROSULFONYL)PHENYL 776 4- ISOCYANATE, 97% CARBOXYBENZENESULFONAMID 555 4- E, 97% (DIMETHYLAMINO)BENZENESULF 796 4- ONIC ACID, SODIUM SALT, TECH., CARBOXYBENZENESULFONAZIDE 90+% , 97% 710 4-(FLUOROSULFONYL)BENZOIC 353 4-CHLORO-1,3-BENZENEDITHIOL, ACID, 95% 98% 711 4-(FLUOROSULFONYL)BENZOYL 583 4-CHLORO-3-(4-(4- CHLORIDE, TECH., 90% (DIMETHYLAMINO)BENZYLIDENE 383 4-(METHYLMERCAPTO)PHENOL, )-3- METHYL-5- OXO-2-PYRAZ 98% 572 4-CHLORO-3- 452 4-(METHYLSULFONYL)BENZOIC NITROBENZENESULFONIC ACID, ACID, 97% SODIUM SALT, TECH., 80% 449 4- 718 4-CHLORO-3- (METHYLSULFONYL)PHENYLHYD NITROBENZENESULFONYL RAZINE CHLORIDE, 98% 384 4-(METHYLTHIO)BENZYL 790 4-CHLORO-3- ALCOHOL, 98% SULFAMOYLBENZOIC ACID, 98% 94 4-(METHYLTHIO)BUTANOL, 97+% 507 4-CHLOROANILINE-3-SULFONIC 764 4-(P- ACID TOLYLSULFONYL)HEXAHYDRO- 341 4- 1,4- THIAZEPINE, 98% CHLOROBENZENEMETHANETHIO 704 4- L, 98% (TRIFLUOROMETHOXY)BENZENES 499 4-CHLOROBENZENESELENINIC ULFONYL CHLORIDE, 98% ACID, 99% 561 4-ACETYLBENZENESULFONIC 500 4-CHLOROBENZENESELENINIC ACID, SODIUM SALT, 98% ANHYDRIDE, 97% 675 4-ACETYLPHENYL 766 4- TRIFLUOROMETHANESULFONATE CHLOROBENZENESULFONAMIDE, , 99% 98% 590 4-AMINO-1- 498 4-CHLOROBENZENESULFONIC NAPHTHALENESULFONIC ACID, ACID, TECH., 90% 97% 700 4-CHLOROBENZENESULFONYL 591 4-AMINO-1- CHLORIDE, 97% NAPHTHALENESULFONIC ACID, 819 4-CHLOROBENZENESULFONYL SODIUM SALT HYDRATE ISOCYANATE, TECH., 85% 530 4-AMINO-3-HYDROXY-1- 340 4-CHLOROBENZENETHIOL NAPHTHALENESULFONIC ACID, 450 4-CHLOROPHENYL 2-CHLORO- 98+%, A.C.S. REAGENT 1,1,2-TRIFLUORO- ETHYL 531 4-AMINO-5-HYDROXY-1- SULFONE, 98% NAPHTHALENESULFONIC ACID, 468 4-CHLOROPHENYL PHENYL TECH., 90% SULFONE, 97+% 604 4-AMINO-5-HYDROXY-2,7- 471 4-CHLOROPHENYL SULFONE, 98% NAPHTHALENEDISULFONIC ACID, 424 4-CHLOROPHENYL SULFOXIDE, MONOSODIUM SALT HYD 97% 802 4- 167 4-CHLOROTETRAHYDRO-3- AMINODIBENZENESULFONAMIDE THIOPHENAMINE 1,1-DIOXIDE , 99% HYDROCHLORIDE, 95% 477 4-AMINOPHENYL SULFONE, 98%

Page 7 of 15 Aldrich Phosphorus and Sulfur Compounds

Index Compound Name Index Compound Name 164 4- 674 4-METHOXYPHENYL CHLOROTETRAHYDROTHIOPHEN TRIFLUOROMETHANESULFONATE E-3-OL-1,1- DIOXIDE, 98% , 98% 497 4-ETHYLBENZENESULFONIC 351 4-METHYL-1,2-BENZENEDITHIOL, ACID, TECH., 95% TECH., 90% 482 4-FLUORO-3-NITROPHENYL 3- 338 4-METHYLBENZENETHIOL, 98% NITROPHENYL SULFONE, 97% 455 4-METHYLSULFONYL-3- 483 4-FLUORO-3-NITROPHENYL NITROBENZOIC ACID, 99% SULFONE, 99% 775 4-NITROBENZENESULFONAMIDE, 699 4-FLUOROBENZENESULFONYL 97% CHLORIDE, 98% 706 4-NITROBENZENESULFONYL 339 4-FLUOROBENZENETHIOL, 99% CHLORIDE, 97% 470 4-FLUOROPHENYL P-TOLYL 822 4-NITROCATECHOL SULFATE, SULFONE, 99% DIPOTASSIUM SALT HYDRATE, 467 4-FLUOROPHENYL PHENYL 97% SULFONE 676 4-NITROPHENYL 469 4-FLUOROPHENYL SULFONE, 99% TRIFLUOROMETHANESULFONATE 732 4-FLUOROSULFONYL-1- , 99% HYDROXY-2-NAPHTHOIC ACID, 548 4-OCTYLBENZENESULFONIC 99% ACID, SODIUM SALT, 97% 712 4- 551 4-STYRENESULFONIC ACID, FLUOROSULFONYLBENZENESULF SODIUM SALT HYDRATE ONYL CHLORIDE 536 4-SULFO-1,8-NAPHTHALIC 569 4-FORMYL-1,3- ANHYDRIDE, POTASSIUM SALT, BENZENEDISULFONIC ACID, TECH., 90% DISODIUM SALT HYDRATE, 97% 566 4-SULFOBENZOIC ACID, 448 4- POTASSIUM SALT, 95% HEXADECYLSULFONYLANILINE, 563 4-SULFOPHENYL 98% ISOTHIOCYANATE, SODIUM SALT 587 4-HYDROXY-1- MONOHYDRATE, TECH. NAPHTHALENESULFONIC ACID, 577 4-SULFOPHTHALIC ACID, SODIUM SALT HYDRATE, TECH., TRIAMMONIUM SALT APP 576 4-SULFOPHTHALIC ACID, 558 4-HYDROXY-3- TRISODIUM SALT DIHYDRATE, NITROBENZENESULFONIC ACID, 97% SODIUM SALT, 90% 524 5-(2-AMINOETHYLAMINO)-1- 533 4-HYDROXY-3-NITROSO-1- NAPHTHALENE- SULFONIC ACID, NAPHTHALENE- SULFONIC ACID 99% TETRAHYDRATE, 98% 517 5-(4,5-DIHYDRO-5-OXO-3-((1- 562 4-HYDROXY-ALPHA- OXOOCTADECYL)- AMINO)-1H- SULFOPHENYLACETIC ACID, PYRAZOL-1-YL)-2-P SODIUM SALT MONOHYDRATE, 521 5-AMINO-2- 99% NAPHTHALENESULFONIC ACID, 552 4-HYDROXYBENZENESULFONIC 97% ACID, SODIUM SALT DIHYDRATE, 722 5-CHLOROSULFONYL-ORTHO- 98% ANISIC ACID, 97% 791 4-HYDROXYMETANILAMIDE, 523 5-DIMETHYLAMINO-1- 95+% NAPHTHALENESULFONIC ACID 41 4-MERCAPTO-1-BUTANOL, 95% HYDRATE, 99+% 344 4-METHOXY-ALPHA- 721 5-FLUOROSULFONYL-O-ANISIC TOLUENETHIOL, TECH., 90% ACID, 99% 703 4-METHOXYBENZENESULFONYL 806 5-HYDROXY-1- CHLORIDE, 99% NAPHTHALENESULFONAMIDE, 768 4-METHOXYBENZENESULFONYL 98% HYDRAZIDE, 98% 550 5-INDANSULFONIC ACID, 343 4-METHOXYBENZENETHIOL, 97% AMMONIUM SALT 509 4-METHOXYMETANILIC ACID 582 5-ISATINSULFONIC ACID, SODIUM 717 4-METHOXYMETANILYL SALT HYDRATE, 97% FLUORIDE, 97% 510 5-NITRO-O-TOLUENESULFONIC ACID, TECH., MOIST, 70%

Page 8 of 15 Aldrich Phosphorus and Sulfur Compounds

Index Compound Name Index Compound Name 575 5-SULFOISOPHTHALIC ACID, 23 ALLYL MERCAPTAN, TECH., 80% MONOSODIUM SALT, 95% 80 ALLYL METHYL SULFIDE, 98% 513 5-SULFOSALICYLIC ACID 428 ALLYL PHENYL SULFONE, 98% DIHYDRATE, 99+%, A.C.S. 81 ALLYL SULFIDE, 97% REAGENT 385 ALPHA,ALPHA'- 413 6,11- BIS(METHYLTHIO)-P-XYLENE DIHYDRODIBENZO(B,E)THIEPIN- 666 ALPHA-CHLORO-ALPHA- 11-OL, 98% HYDROXY-O-TOLUENE- 589 6,7-DIHYDROXY-2- SULFONIC ACID GAMMA- NAPHTHALENESULFONIC ACID, SULTONE, 99 SODIUM SALT HEMIHYDRATE, 97 665 ALPHA-HYDROXY-O- 593 6-(P-TOLUIDINO)-2- TOLUENESULFONIC ACID NAPHTHALENESULFONIC ACID, GAMMA-SULTONE POTASSIUM SALT, 98% 678 ALPHA-TOLUENESULFONYL 528 6-AMINO-4-HYDROXY-2- CHLORIDE, 98% NAPHTHALENESULFONIC ACID 677 ALPHA-TOLUENESULFONYL MONOHYDRATE, 90% FLUORIDE, 99% 532 6-AMINO-7-HYDROXY-2- 546 AMINOMALONONITRILE P- NAPHTHALENESULFONIC ACID TOLUENESULFONATE, 98% 529 6-DIMETHYLAMINO-4-HYDROXY- 216 AMINOMETHANESULFONIC ACID, 2-NAPHTHALENE- SULFONIC ACID 97% 588 6-HYDROXY-2- 203 AMMONIUM NAPHTHALENESULFONIC ACID, TRIFLUOROMETHANESULFONATE SODIUM SALT , 99% 42 6-MERCAPTO-1-HEXANOL, 97% 502 ANILINE-2-SULFONIC ACID, 95% 669 6-NITRONAPHTH(1,8-CD)-1,2- 612 ANTHRAQUINONE-1,5- OXATHIOLE 2,2-DIOXIDE DISULFONIC ACID, DISODIUM 601 7-AMINO-1,3- SALT HYDRATE, 95% NAPHTHALENEDISULFONIC ACID, 613 ANTHRAQUINONE-2,6- MONOPOTASSIUM SALT DISULFONIC ACID, DISODIUM HYDRATE, T SALT 525 8-(2-AMINOETHYLAMINO)-1- 609 ANTHRAQUINONE-2-SULFONIC NAPHTHALENE- SULFONIC ACID, ACID, SODIUM SALT 99% MONOHYDRATE, 97% 522 8-AMINO-2- 541 BARIUM P-TOLUENESULFONATE, NAPHTHALENESULFONIC ACID, TECH., APPROX. 90% 96% 581 BARIUM 592 8-ANILINO-1- PENTAFLUOROBENZENESULFONA NAPHTHALENESULFONIC ACID, TE AMMONIUM SALT HYDRATE, 97% 195 BARIUM 586 8-CHLORO-1- TRIFLUOROMETHANESULFONATE NAPHTHALENESULFONIC ACID, , 98% SODIUM SALT, 98% 494 BENZENESELENINIC ACID, 99% 617 8-HYDROXY-1,3,6- 495 BENZENESELENINIC ANHYDRIDE, PYRENETRISULFONIC ACID, 70% TRISODIUM SALT 319 BENZENESELENOL, TECH., 90% 608 9,10-DIMETHOXY-2- 490 BENZENESULFINIC ACID, SODIUM ANTHRACENESULFONIC ACID, SALT, 98% SODIUM SALT MONOHYDRATE, 97 735 BENZENESULFONAMIDE, 98+% 487 9-OXO-9H-THIOXANTHENE-3- 537 BENZENESULFONIC ACID, CARBONITRILE 10,10-DIOXIDE, SODIUM SALT, 98% 99% 493 BENZENESULFONIC ACID, TECH., 486 9-OXO-9H-THIOXANTHENE-3- 90% CARBOXAMIDE 10,10-DIOXIDE, 680 BENZENESULFONYL CHLORIDE, 97% 99% 254 ACES, 99% 679 BENZENESULFONYL FLUORIDE, 614 ALIZARIN BLUE BLACK B 99% 610 ALIZARIN RED S MONOHYDRATE, 736 BENZENESULFONYL HYDRAZIDE, CERTIFIED 98% 82 ALLYL DISULFIDE, 80%

Page 9 of 15 Aldrich Phosphorus and Sulfur Compounds

Index Compound Name Index Compound Name 816 BENZENESULFONYL 197 COPPER(I) ISOCYANATE, 95% TRIFLUOROMETHANESULFONATE 318 BENZENETHIOL, 99+% BENZENE COMPLEX, TECH., 90% 538 BENZENETHIONOSULFONIC ACID, 198 COPPER(II) SODIUM SALT, TECH., 85% TRIFLUOROMETHANESULFONATE 373 BENZYL 2,2,2-TRIFLUOROETHYL , 98% SULFIDE, 97% 639 CYANOMETHYL 372 BENZYL CHLOROMETHYL BENZENESULFONATE, TECH., 80% SULFIDE, 96% 116 CYCLOHEXENE SULFIDE, TECH., 406 BENZYL DISULFIDE, 98% 85% 320 BENZYL MERCAPTAN, 99% 25 CYCLOHEXYL MERCAPTAN, 97% 366 BENZYL METHYL DISULFIDE, 314 CYCLOHEXYLSULFAMIC ACID, 95+% SODIUM SALT, 99% 365 BENZYL METHYL SULFIDE, 98% 24 CYCLOPENTYL MERCAPTAN, 98% 404 BENZYL PHENYL SULFIDE, 99% 369 CYCLOPROPYL PHENYL SULFIDE, 405 BENZYL SULFIDE, 98% 99% 460 BENZYL SULFONE, 99% 403 CYCLOPROPYLDIPHENYLSULFON 422 BENZYL SULFOXIDE, 98% IUM TETRAFLUORO- BORATE, 95% 228 BES, 99+% 103 D-GLUCOSE DIETHYL 393 BIS(4-CHLOROPHENYL) MERCAPTAL DISELENIDE, 98% 632 D-THREITOL 1,4-DI-P-TOSYLATE, 56 BIS(METHYLTHIO)METHANE, 99% 97% 466 BIS(PHENYLSULFONYL)METHANE 731 DANSYL CHLORIDE, 98% , 96% 807 DANSYLAMIDE, 99% 408 BIS(PHENYLTHIO)METHANE, 97% 808 DANSYLHYDRAZINE, 98% 434 BROMOMETHYL PHENYL 221 DECYLDIMETHYL(3- SULFONE, 98% SULFOPROPYL)AMMONIUM 170 BUTADIENE SULFONE, 98% HYDROXIDE, INNER SALT, 97% 66 BUTYL DISULFIDE, 98% 643 DI(ETHYLENE GLYCOL) DI-P- 65 BUTYL SULFIDE, 96% TOSYLATE, 98% 153 BUTYL SULFONE, 99% 761 DIAZALD, 99% 143 BUTYL SULFOXIDE, 96% 407 DIBENZYL DISELENIDE, 95% 313 BUTYLSULFAMIC ACID, 98% 83 DICYCLOHEXYL DISULFIDE, 96% 226 CAPS, 99% 308 DIETHYL SULFATE, 98% 621 CATECHOL 176 DIETHYL SULFITE, 98% BIS(TRIFLUOROMETHANESULFON 310 DIMETHYL (4R,5R)-1,3,2- ATE), 98% DIOXATHIOLANE-4,5- 225 CHES, 99% DICARBOXYLATE 2,2-DIOXIDE, 749 CHLORAMINE-B HYDRATE, 98% 311 DIMETHYL (4S,5S)-1,3,2- 750 CHLORAMINE-T HYDRATE, 98% DIOXATHIOLANE-4,5- 378 CHLOROMETHYL 4- DICARBOXYLATE 2,2-DIOXIDE, CHLOROPHENYL SULFIDE, 97% 578 DIMETHYL 5- 84 CHLOROMETHYL METHYL SULFOISOPHTHALATE, SODIUM SULFIDE, 95% SALT, 98% 440 CHLOROMETHYL P-TOLYL 55 DIMETHYL DISELENIDE, 98% SULFONE, 99% 307 DIMETHYL SULFATE, 99+% 370 CHLOROMETHYL PHENYL 175 DIMETHYL SULFITE, 99.5+% SULFIDE, 97% 54 DIMETHYL TRISULFIDE, 98+% 433 CHLOROMETHYL PHENYL 223 DIMETHYL(3- SULFONE, 99% SULFOPROPYL)TETRADECYLAMM 85 CHLOROMETHYL ONIUM HYDROXIDE, INNER SALT, TRIFLUOROMETHYL SULFIDE, 97% TECH., 90% 107 DIMETHYL(METHYLTHIO)SULFON 317 CHLOROSULFONYL ISOCYANATE, IUM TETRA- FLUOROBORATE, 97% 98% 220 DIMETHYLOCTYL(3- 288 CHLOROSULFONYLACETYL SULFOPROPYL)AMMONIUM CHLORIDE, 95% HYDROXIDE, INNER SALT, 97% 429 CIS-1,2- 315 DIMETHYLSULFAMOYL BIS(PHENYLSULFONYL)ETHYLEN CHLORIDE, 99% E, 98+%

Page 10 of 15 Aldrich Phosphorus and Sulfur Compounds

Index Compound Name Index Compound Name 253 DIOCTYL SULFOSUCCINATE, 214 GLUTARALDEHYDE SODIUM SODIUM SALT, 98% BISULFITE ADDITION COMPOUND 390 DIPHENYL DISELENIDE, 98% 177 GLYCOL SULFITE, 98% 391 DIPHENYL DITELLURIDE, 98% 213 GLYOXAL SODIUM BISULFITE 49 DITHIOERYTHRITOL, 99+% ADDITION COMPOUND HYDRATE 48 DITHIOTHREITOL 231 HEPES, 99% 249 DL-CYSTEIC ACID 232 HEPES, SODIUM SALT, 99% 250 DL-HOMOCYSTEIC ACID, 97% 224 HEXADECYLDIMETHYL(3- 146 DL-METHIONINE SULFOXIDE, 98% SULFOPROPYL)AMMONIUM 302 DODECYL SULFATE, SODIUM HYDROXIDE, INNER SALT, 97% SALT, 98% 92 HEXYL 2-HYDROXYETHYL 70 DODECYL SULFIDE, 93% SULFIDE 549 DODECYLBENZENESULFONIC 67 HEXYL SULFIDE, 95% ACID, SODIUM SALT 1 HYDROGEN SULFIDE, 99.5+% 222 DODECYLDIMETHYL(3- 553 HYDROQUINONESULFONIC ACID, SULFOPROPYL)AMMONIUM POTASSIUM SALT HYDROXIDE, INNER SALT, 98% 658 HYDROXY(TOSYLOXY)IODOBENZ 356 DURENE-ALPHA-1,ALPHA-2- ENE, 96% DITHIOL, 97% 210 ISETHIONIC ACID, AMMONIUM 233 EPPS, 99% SALT, 99% 181 ETHANESULFONIC ACID, 95% 209 ISETHIONIC ACID, SODIUM SALT, 182 ETHANESULFONIC ACID, SODIUM 98% SALT, 98% 72 ISOPROPYL DISULFIDE, 96% 275 ETHANESULFONYL CHLORIDE, 71 ISOPROPYL SULFIDE, 99% 99% 276 ISOPROPYLSULFONYL CHLORIDE, 3 ETHANETHIOL, 97% 97% 264 ETHYL 2- 765 L-1-P-TOSYLAMINO-2- (TRIFLUOROMETHYLSULFONYLO PHENYLETHYL CHLORO- METHYL XY)-1- CYCLOPENTENE-1- KETONE, 99+% CARBOXYLATE, 9 290 L-2-AMINO-4- 90 ETHYL 2-HYDROXYETHYL SULFAMOYLBUTYRIC ACID, 98% SULFIDE, 97% 782 L-2- 60 ETHYL DISULFIDE, 99% BENZYLOXYCARBONYLAMINO-4- 265 ETHYL ETHANETHIOSULFONIC SULFAMOYLBUTYRIC ACID, 95% 258 ETHYL METHANESULFONATE, 248 L-CYSTEIC ACID MONOHYDRATE, 99% 98% 58 ETHYL METHYL SULFIDE, 99% 147 L-METHIONINE SULFOXIMINE, 663 ETHYL O- 99% MESITYLSULFONYLACETOHYDR 633 L-THREITOL 1,4-DI-P-TOSYLATE, OXAMATE, 98% 96% 625 ETHYL P-TOLUENESULFONATE, 201 LANTHANUM 98% TRIFLUOROMETHANESULFONATE 367 ETHYL PHENYL SULFIDE, 97% HYDRATE 59 ETHYL SULFIDE, 98% 821 MARTIN SULFURANE 151 ETHYL SULFONE, 97% DEHYDRATING AGENT 268 ETHYL 237 MES, 98% TRIFLUOROMETHANESULFONATE 503 METANILIC ACID, 97% , 99% 180 METHANESULFONIC ACID, 79 ETHYL VINYL SULFIDE, 98% SILVER SALT, 98% 155 ETHYL VINYL SULFONE, 98% 274 METHANESULFONYL CHLORIDE, 642 ETHYLENE GLYCOL DI-P- 98% TOSYLATE, 97% 2 METHANETHIOL, 99.5+% 110 ETHYLENE SULFIDE, 98% 374 METHOXYMETHYL PHENYL 534 FLAVIANIC ACID HYDRATE, 97% SULFIDE, 97% 208 FORMALDEHYDE SODIUM 426 METHYL BISULFITE ADDITION COMPOUND, (PHENYLSULFINYL)ACETATE, 98% 95% 263 METHYL 1- 174 FORMAMIDINESULFINIC ACID, ADAMANTANESULFONATE, 97% 99% 287 METHYL 2,2-DIFLUORO-2- (FLUOROSULFONYL)- ACETATE

Page 11 of 15 Aldrich Phosphorus and Sulfur Compounds

Index Compound Name Index Compound Name 379 METHYL 2,4,5- 316 N,N,N',N'- TRICHLOROPHENYL SULFIDE, 97% TETRAETHYLSULFAMIDE, 99% 740 METHYL 2- 227 N,N-BIS(2- (AMINOSULFONYL)BENZOATE, CHLOROETHYL)TAURINE, 95% 98% 763 N,N-BIS(2-HYDROXYETHYL)-P- 686 METHYL 2- TOLUENE- SULFONAMIDE, 97% (CHLOROSULFONYL)BENZOATE, 441 N,N-BIS(P- TECH., 90% TOLYLSULFONYLMETHYL)ETHYL 640 METHYL 4- AMINE, 96% NITROBENZENESULFONATE, 99% 798 N-(2,6-DIETHYLPHENYL)-1,1,1- 492 METHYL BENZENESULFINATE, TRIFLUORO- METHANE 98% SULFONAMIDE, 99% 53 METHYL DISULFIDE, 98% 786 N-(2- 256 METHYL METHANESULFONATE, NITROPHENYLTHIO)SACCHARIN, 99% 95% 257 METHYL 753 N-(4-TERT- METHANETHIOLSULFONATE, 97% BUTYLPHENYLSULFONYL)-L- 145 METHYL PROLINE, 98% METHYLSULFINYLMETHYL 805 N-(6-AMINOHEXYL)-5-CHLORO-1- SULFIDE, 99% NAPHTHALENE- SULFONAMIDE 624 METHYL P-TOLUENESULFONATE, HYDROCHLORIDE, 9 98% 820 N- 364 METHYL PHENYL DISULFIDE (BIS(METHYLTHIO)METHYLENE)- 416 METHYL PHENYL SULFOXIDE, P-TOLUENE- SULFONAMIDE, 98% 97+% 804 N-(CYANOMETHYL)-2- 446 METHYL NAPHTHALENESULFONAMIDE, PHENYLSULFONYLACETATE, 97% SODIUM SALT 61 METHYL PROPYL DISULFIDE, 660 N- 92+% (METHYLSULFONYLOXY)PHTHAL 300 METHYL SULFATE, SODIUM SALT IMIDE 52 METHYL SULFIDE, 98% 756 N-(TERT-BUTOXYCARBONYL)-P- 150 METHYL SULFONE, 98% TOLUENE- SULFONAMIDE, 99% 142 METHYL SULFOXIDE, 99.9%, A.C.S. 709 N-ACETYLSULFANILYL SPECTROPHOTOMETRIC GRADE CHLORIDE, 98% 266 METHYL 780 N-ALPHA-P-TOSYL-L-ARGININE TRIFLUOROMETHANESULFONATE METHYL ESTER , 99+% HYDROCHLORIDE, 99% 154 METHYL VINYL SULFONE, 98% 762 N-BENZYL-N-NITROSO-P- 432 METHYL-13C PHENYL SULFONE, TOLUENESULFONAMIDE, 97% 99 ATOM % 13C 781 N-BENZYLOXYCARBONYL-3- 267 METHYL-13C SULFAMOYL-L-ALANINE, 98% TRIFLUOROMETHANESULFONATE 64 N-BUTYL METHYL SULFIDE, , 98 ATOM % 13C TECH., 90+% 108 METHYLBIS(METHYLTHIO)SULFO 743 N-BUTYL-3- NIUM HEXACHLORO- NITROBENZENESULFONAMIDE, ANTIMONATE 98% 312 METHYLSULFAMIC ACID, 98% 69 N-DECYL SULFIDE 442 METHYLTHIOMETHYL P-TOLYL 752 N-ETHYL-P- SULFONE, 98% TOLUENESULFONAMIDE, 98% 238 MOPS, 99% 754 N-FLUORO-N-METHYL-P- 239 MOPS, SODIUM SALT TOLUENESULFONAMIDE MONOHYDRATE, 98% 755 N-FLUORO-N-PROPYL-P- 240 MOPSO, 99% TOLUENESULFONAMIDE, TECH., 748 N,N'-DI-P-TOSYL-1,3- 80% DIAMINOPROPANE, 97% 745 N- 747 N,N'-DI-P- FLUOROBENZENESULFONIMIDE, TOSYLETHYLENEDIAMINE, 97% 97% 772 N,N'-DIACETYLSULFANILAMIDE, 527 N-IODOACETYL-N'-(5-SULFO-1- 99% NAPHTHYL)ETHYL-ENEDIAMINE

Page 12 of 15 Aldrich Phosphorus and Sulfur Compounds

Index Compound Name Index Compound Name 526 N-IODOACETYL-N'-(8-SULFO-1- 399 PENTAFLUOROPHENYL SULFIDE, NAPHTHYL)ETHYL-ENEDIAMINE 98% 751 N-METHYL-P- 115 PENTAMETHYLENE SULFIDE, 99% TOLUENESULFONAMIDE, 98% 88 PERCHLOROMETHYL 785 N-METHYLSACCHARIN, 99% MERCAPTAN, 97% 779 N-P-TOSYL-L-PHENYLALANINE, 283 PERFLUORO-1-OCTANESULFONYL 97% FLUORIDE, 98% 757 N-P-TOSYL-L-PHENYLALANINYL 389 PHENYL DISULFIDE, 99% CHLORIDE, 99% 464 PHENYL P-TOLYL SULFONE, 98% 734 N- 388 PHENYL SULFIDE, 98% PHENYLTRIFLUOROMETHANESUL 459 PHENYL SULFONE, 97% FONIMIDE, 99% 419 PHENYL SULFOXIDE, 96% 733 N-THIONYLANILINE, 98% 461 PHENYL TRANS-STYRYL 771 N1-ACETYLSULFANILAMIDE, SULFONE, 99% SODIUM SALT HYDRATE, 99% 435 PHENYL TRIBROMOMETHYL 207 NONAFLUORO-1- SULFONE, 98% BUTANESULFONIC ACID, 623 PHENYL POTASSIUM SALT, 98% TRIFLUOROMETHANESULFONATE 611 NUCLEAR FAST RED , 98% 659 O-(P- 368 PHENYL VINYL SULFIDE, 97% TOSYL)ISONITROSOMALONONITR 427 PHENYL VINYL SULFONE, 99% ILE, 98% 420 PHENYL VINYL SULFOXIDE, 97% 737 O-TOLUENESULFONAMIDE, 99% 622 PHENYL VINYLSULFONATE, 97% 817 O-TOLUENESULFONYL 362 PHENYLSELENENYL BROMIDE, ISOCYANATE, 95% 98% 304 OCTADECYL SULFATE, SODIUM 361 PHENYLSELENENYL CHLORIDE, SALT, TECH., 93% 98% 68 OCTYL SULFIDE, 96% 516 PICRYLSULFONIC ACID 491 P-TOLUENESULFINIC ACID, HYDRATE, 97% SODIUM SALT HYDRATE, 97% 580 PICRYLSULFONIC ACID, SODIUM 746 P-TOLUENESULFONAMIDE, 99+% SALT 698 P-TOLUENESULFONYL CHLORIDE, 234 PIPES, 98% 99+% 235 PIPES, DISODIUM SALT 815 P-TOLUENESULFONYL CYANIDE, MONOHYDRATE, 98% TECH., APPROX. 95% 702 PIPSYL CHLORIDE, 95% 697 P-TOLUENESULFONYL FLUORIDE, 236 POPSO, 97% 98% 63 PROPYL DISULFIDE, 98% 818 P-TOLUENESULFONYL 259 PROPYL METHANESULFONATE, ISOCYANATE, 96% 99% 540 P-TOLUENETHIOSULFONIC ACID, 62 PROPYL SULFIDE, 97% POTASSIUM SALT, 97% 152 PROPYL SULFONE, 99% 392 P-TOLYL DISULFIDE, 98% 111 PROPYLENE SULFIDE, 96+% 465 P-TOLYL SULFONE, 99% 398 RESORCINOL SULFIDE, 98% 423 P-TOLYL SULFOXIDE, 97% 425 RESORCINOL SULFOXIDE, TECH., 672 P-TOLYL 95% TRIFLUOROMETHANESULFONATE 635 S,S'-ETHYLENE P- , 97% TOLUENETHIOSULFONATE, 99% 401 P- 812 S,S-DIMETHYL-N-(P- XYLYLENEBIS(TETRAHYDROTHIO TOLYLSULFONYL)- PHENIUM CHLORIDE), TECH., 90% SULFOXIMINE, 98% 758 PARA- 421 S,S-DIPHENYLSULFILIMINE, 97% TOLUENESULFONHYDRAZIDE, 661 S-PHENYL 97% BENZENETHIOSULFONATE, 99% 496 PARA-TOLUENESULFONIC ACID 783 SACCHARIN, 98+% MONOHYDRATE, 98.5% 784 SACCHARIN, SODIUM SALT 728 PENTAFLUOROBENZENESULFONY HYDRATE, 99+% L CHLORIDE, 99% 662 SE-PHENYL P- 359 PENTAFLUOROBENZENETHIOL, TOLUENESELENOSULFONATE, 97% 97% 74 SEC-BUTYL DISULFIDE, 99+%

Page 13 of 15 Aldrich Phosphorus and Sulfur Compounds

Index Compound Name Index Compound Name 73 SEC-BUTYL SULFIDE, 98% 144 TETRAMETHYLENE SULFOXIDE, 542 SILVER P-TOLUENESULFONATE, 96% 99+% 415 THIANTHRENE, 97% 199 SILVER 169 THIETE-1,1-DIOXIDE TRIFLUOROMETHANESULFONATE 363 THIOANISOLE, 99% , 99+% 412 THIOCHROMAN-4-OL, 97% 565 SODIUM DIPHENYLAMINE-4- 196 TIN(II) SULFONATE, A.C.S. REAGENT TRIFLUOROMETHANESULFONATE 173 SODIUM METHANESULFINATE, , 97% TECH., 85% 451 TOSYLMETHYL ISOCYANIDE 179 SODIUM METHANESULFONATE, 430 TRANS-1,2- 98% BIS(PHENYLSULFONYL)ETHYLEN 539 SODIUM P-TOLUENESULFONATE, E, 98% 95% 119 TRANS-1,2-DITHIANE-4,5-DIOL, 547 SODIUM XYLENESULFONATE 98% 769 SULFANILAMIDE, 99% 634 TRANS-2-HYDROXYCYCLOHEXYL 501 SULFANILIC ACID, 99%, A.C.S. P-TOLUENE- SULFONATE, 98% REAGENT 163 TRANS-3,4- 554 SULFANILIC ACID, SODIUM SALT DIBROMOTETRAHYDROTHIOPHE HYDRATE, 97% NE 1,1-DIOXIDE, 97% 705 SULFANILYL FLUORIDE 162 TRANS-3,4- 247 SULFOACETIC ACID DICHLOROTETRAHYDROTHIOPHE 141 SULFUR DIOXIDE, 99.9+% NE 1,1-DIOXIDE, 99% 230 TAPS, 99% 681 TRANS-BETA-STYRENESULFONYL 217 TAURINE, 99% CHLORIDE, 97% 77 TERT-BUTYL DISULFIDE, 97% 644 TRI(ETHYLENE GLYCOL) DI-P- 75 TERT-BUTYL METHYL SULFIDE, TOSYLATE, 98% 97% 280 TRICHLOROMETHANESULFONYL 664 TERT-BUTYL N- CHLORIDE, 97% (MESITYLENESULFONYLOXY)- 272 TRIFLUOROACETIC ACID, CARBAMATE, 98+% ANHYDRIDE WITH TRIFLUORO- 76 TERT-BUTYL SULFIDE, 98% METHANESULFONIC ACID, 22 TERT-DODECANETHIOL, MIXTURE 273 TRIFLUOROMETHANESULFONIC OF ISOMERS ANHYDRIDE 229 TES, 99% 279 TRIFLUOROMETHANESULFONYL 630 TETRA(ETHYLENE GLYCOL) DI-P- CHLORIDE, 99+% TOSYLATE, 97% 437 TRIMETHYL 3- 269 TETRA-O-ACETYL-2-O- (PHENYLSULFONYL)- TRIFLUOROMETHANE- ORTHOPROPIONATE, 97% SULFONYL-BETA-D- 112 TRIMETHYLENE SULFIDE, 97% MANNOPYRANOSE, 9 105 TRIMETHYLSULFONIUM IODIDE, 670 TETRABROMO-2-SULFOBENZOIC 98% ACID CYCLIC ANHYDRIDE 301 TRIMETHYLSULFONIUM METHYL 545 TETRABUTYLAMMONIUM P- SULFATE, 98% TOLUENESULFONATE, 99% 148 TRIMETHYLSULFOXONIUM 204 TETRABUTYLAMMONIUM CHLORIDE, 98% TRIFLUOROMETHANE- 149 TRIMETHYLSULFOXONIUM SULFONATE, 99% IODIDE, 98% 12 TETRADECANETHIOL 322 TRIPHENYLMETHANETHIOL, 98% 303 TETRADECYL SULFATE, SODIUM 57 TRIS(METHYLTHIO)METHANE, SALT, 95% 99% 544 TETRAETHYLAMMONIUM P- 126 TRITHIOACETONE, 90+% TOLUENESULFONATE 156 VINYL SULFONE, 97% 168 TETRAHYDRO-3,4- 202 YTTERBIUM(III) THIOPHENEDISULFONIC ACID 1,1- TRIFLUOROMETHANESULFONATE DIOXIDE, DISODIUM SALT TR HYDRATE 114 TETRAHYDROTHIOPHENE, 99% 543 ZINC P-TOLUENESULFONATE 159 TETRAMETHYLENE SULFONE, HYDRATE 99%

Page 14 of 15 Aldrich Phosphorus and Sulfur Compounds

Index Compound Name Index Compound Name 200 ZINC TRIFLUOROMETHANESULFONATE , 98%

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