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Benzenesulfonic acids and derivatives

Organosulfur compounds that consist of sulfonic acid bonded to a benzene ring. Includes compounds derived from benzenesulfonic acid.
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1

5-Sulfosalicylic acid dihydrate, ACS reagent

CAS: 5965-83-3 Formule moléculaire: C9H14O6S Poids moléculaire (g/mol): 250.27 Numéro MDL: MFCD00007508,MFCD00149540 Clé InChI: NFYHZVWMQHQKRU-UHFFFAOYSA-N Synonyme: 2-hydroxy-5-sulfobenzoic acid dihydrate,5-sulfosalicylic acid dihydrate,sulfosalicylic acid dihydrate,benzoic acid, 2-hydroxy-5-sulfo-, dihydrate,unii-09ngq462s6,2-hydroxy-5-sulfobenzoic acid, hydrate, hydrate,5-sulfosalicylsyre,5-sulfosalicylsaeure,salicylic acid, 5-sulfo-, dihydrate,acmc-1aymd PubChem CID: 2723734 Nom de l’IUPAC: 2-hydroxy-5-sulfobenzoic acid;dihydrate SOURIRES: C.C.OC(=O)C1=CC(=CC=C1O)S(O)(=O)=O

Poids moléculaire (g/mol) 250.27
PubChem CID 2723734
Synonyme 2-hydroxy-5-sulfobenzoic acid dihydrate,5-sulfosalicylic acid dihydrate,sulfosalicylic acid dihydrate,benzoic acid, 2-hydroxy-5-sulfo-, dihydrate,unii-09ngq462s6,2-hydroxy-5-sulfobenzoic acid, hydrate, hydrate,5-sulfosalicylsyre,5-sulfosalicylsaeure,salicylic acid, 5-sulfo-, dihydrate,acmc-1aymd
Numéro MDL MFCD00007508,MFCD00149540
Nom de l’IUPAC 2-hydroxy-5-sulfobenzoic acid;dihydrate
CAS 5965-83-3
Clé InChI NFYHZVWMQHQKRU-UHFFFAOYSA-N
SOURIRES C.C.OC(=O)C1=CC(=CC=C1O)S(O)(=O)=O
Formule moléculaire C9H14O6S
2

p-Toluenesulfonic acid monohydrate, ACS reagent

CAS: 6192-52-5 Clé InChI: KJIFKLIQANRMOU-UHFFFAOYSA-N Synonyme: p-toluenesulfonic acid monohydrate,4-methylbenzenesulfonic acid hydrate,4-methylbenzenesulfonic acid monohydrate,p-toluene sulfonic acid monohydrate,unii-3bto78gaff,benzenesulfonic acid, 4-methyl-, monohydrate,ptoluenesulfonic acid,p-toluenesulfonic acid, monohydrate,3bto78gaff,4-methylbenzene-1-sulfonic acid hydrate PubChem CID: 521998 Nom de l’IUPAC: 4-methylbenzenesulfonic acid;hydrate SOURIRES: CC1=CC=C(C=C1)S(=O)(=O)O.O

PubChem CID 521998
Synonyme p-toluenesulfonic acid monohydrate,4-methylbenzenesulfonic acid hydrate,4-methylbenzenesulfonic acid monohydrate,p-toluene sulfonic acid monohydrate,unii-3bto78gaff,benzenesulfonic acid, 4-methyl-, monohydrate,ptoluenesulfonic acid,p-toluenesulfonic acid, monohydrate,3bto78gaff,4-methylbenzene-1-sulfonic acid hydrate
Nom de l’IUPAC 4-methylbenzenesulfonic acid;hydrate
CAS 6192-52-5
Clé InChI KJIFKLIQANRMOU-UHFFFAOYSA-N
SOURIRES CC1=CC=C(C=C1)S(=O)(=O)O.O
3

[Hydroxy(tosyloxy)iodo]benzene 97.0+%, TCI America™

CAS: 27126-76-7 Formule moléculaire: C13H13IO4S Poids moléculaire (g/mol): 392.207 Numéro MDL: MFCD00011547 Clé InChI: LRIUKPUCKCECPT-UHFFFAOYSA-N Synonyme: hydroxy tosyloxy iodo benzene,htib,koser's reagent,phenyliodosohydroxy tosylate,koser reagent,unii-2eoa97b14a,hydroxy p-tolylsulfonyl oxy iodo benzene,hydroxy 4-methylbenzenesulfonato-o phenyliodine,iodosobenzene-i-mono-p-toluenesulfonate,hydroxy phenyl 4-methylbenzenesulfonoperoxoyl iodide PubChem CID: 325434 Nom de l’IUPAC: [hydroxy(phenyl)-$l^{3}-iodanyl] 4-methylbenzenesulfonate SOURIRES: CC1=CC=C(C=C1)S(=O)(=O)OI(C2=CC=CC=C2)O

Poids moléculaire (g/mol) 392.207
PubChem CID 325434
Synonyme hydroxy tosyloxy iodo benzene,htib,koser's reagent,phenyliodosohydroxy tosylate,koser reagent,unii-2eoa97b14a,hydroxy p-tolylsulfonyl oxy iodo benzene,hydroxy 4-methylbenzenesulfonato-o phenyliodine,iodosobenzene-i-mono-p-toluenesulfonate,hydroxy phenyl 4-methylbenzenesulfonoperoxoyl iodide
Numéro MDL MFCD00011547
Nom de l’IUPAC [hydroxy(phenyl)-$l^{3}-iodanyl] 4-methylbenzenesulfonate
CAS 27126-76-7
Clé InChI LRIUKPUCKCECPT-UHFFFAOYSA-N
SOURIRES CC1=CC=C(C=C1)S(=O)(=O)OI(C2=CC=CC=C2)O
Formule moléculaire C13H13IO4S
4

Hydroxy(tosyloxy)iodobenzene, 97%

CAS: 27126-76-7 Formule moléculaire: C13H13IO4S Poids moléculaire (g/mol): 392.207 Numéro MDL: MFCD00011547 Clé InChI: LRIUKPUCKCECPT-UHFFFAOYSA-N Synonyme: hydroxy tosyloxy iodo benzene,htib,koser's reagent,phenyliodosohydroxy tosylate,koser reagent,unii-2eoa97b14a,hydroxy p-tolylsulfonyl oxy iodo benzene,hydroxy 4-methylbenzenesulfonato-o phenyliodine,iodosobenzene-i-mono-p-toluenesulfonate,hydroxy phenyl 4-methylbenzenesulfonoperoxoyl iodide PubChem CID: 325434 Nom de l’IUPAC: [hydroxy(phenyl)-$l^{3}-iodanyl] 4-methylbenzenesulfonate SOURIRES: CC1=CC=C(C=C1)S(=O)(=O)OI(C2=CC=CC=C2)O

Poids moléculaire (g/mol) 392.207
PubChem CID 325434
Synonyme hydroxy tosyloxy iodo benzene,htib,koser's reagent,phenyliodosohydroxy tosylate,koser reagent,unii-2eoa97b14a,hydroxy p-tolylsulfonyl oxy iodo benzene,hydroxy 4-methylbenzenesulfonato-o phenyliodine,iodosobenzene-i-mono-p-toluenesulfonate,hydroxy phenyl 4-methylbenzenesulfonoperoxoyl iodide
Numéro MDL MFCD00011547
Nom de l’IUPAC [hydroxy(phenyl)-$l^{3}-iodanyl] 4-methylbenzenesulfonate
CAS 27126-76-7
Clé InChI LRIUKPUCKCECPT-UHFFFAOYSA-N
SOURIRES CC1=CC=C(C=C1)S(=O)(=O)OI(C2=CC=CC=C2)O
Formule moléculaire C13H13IO4S
5

[Hydroxy(tosyloxy)iodo]benzene, 97%

CAS: 27126-76-7 Formule moléculaire: C13H13IO4S Poids moléculaire (g/mol): 392.21 Numéro MDL: MFCD00011547 Clé InChI: LRIUKPUCKCECPT-UHFFFAOYSA-N Synonyme: hydroxy tosyloxy iodo benzene,htib,koser's reagent,phenyliodosohydroxy tosylate,koser reagent,unii-2eoa97b14a,hydroxy p-tolylsulfonyl oxy iodo benzene,hydroxy 4-methylbenzenesulfonato-o phenyliodine,iodosobenzene-i-mono-p-toluenesulfonate,hydroxy phenyl 4-methylbenzenesulfonoperoxoyl iodide PubChem CID: 325434 Nom de l’IUPAC: [hydroxy(phenyl)-$l^{3}-iodanyl] 4-methylbenzenesulfonate SOURIRES: CC1=CC=C(C=C1)S(=O)(=O)OI(C2=CC=CC=C2)O

Poids moléculaire (g/mol) 392.21
PubChem CID 325434
Synonyme hydroxy tosyloxy iodo benzene,htib,koser's reagent,phenyliodosohydroxy tosylate,koser reagent,unii-2eoa97b14a,hydroxy p-tolylsulfonyl oxy iodo benzene,hydroxy 4-methylbenzenesulfonato-o phenyliodine,iodosobenzene-i-mono-p-toluenesulfonate,hydroxy phenyl 4-methylbenzenesulfonoperoxoyl iodide
Numéro MDL MFCD00011547
Nom de l’IUPAC [hydroxy(phenyl)-$l^{3}-iodanyl] 4-methylbenzenesulfonate
CAS 27126-76-7
Clé InChI LRIUKPUCKCECPT-UHFFFAOYSA-N
SOURIRES CC1=CC=C(C=C1)S(=O)(=O)OI(C2=CC=CC=C2)O
Formule moléculaire C13H13IO4S
6

Ethyl O-Mesitylsulfonylacetohydroxamate 98.0+%, TCI America™

CAS: 38202-27-6 Formule moléculaire: C13H19NO4S Poids moléculaire (g/mol): 285.358 Numéro MDL: MFCD00009244 Clé InChI: KQCBSWBQAXTILK-WYMLVPIESA-N Synonyme: ethyl o-mesitylsulfonylacetohydroxamate,ethyl n-mesitylsulfonyl oxyacetimidate,ethyl o-methylsulphonylacetohydroxamate,ethyl o-2-mesitylenesulfonyl acethydroxamate,o-mesitylsulfonylacetohydroxamic acid ethyl ester,ethyl 1z-n-mesitylsulfonyl oxy ethanimidoate,ethyl 1e-n-2,4,6-trimethylphenyl sulfonyloxyethanimidate,kqcbswbqaxtilk-owbhpgmisa-n,z-ethyl n-mesitylsulfonyloxyacetimidate,z-ethyl n-mesitylsulfonyl oxyacetimidate PubChem CID: 6282444 Nom de l’IUPAC: ethyl (1E)-N-(2,4,6-trimethylphenyl)sulfonyloxyethanimidate SOURIRES: CCOC(=NOS(=O)(=O)C1=C(C=C(C=C1C)C)C)C

Poids moléculaire (g/mol) 285.358
PubChem CID 6282444
Synonyme ethyl o-mesitylsulfonylacetohydroxamate,ethyl n-mesitylsulfonyl oxyacetimidate,ethyl o-methylsulphonylacetohydroxamate,ethyl o-2-mesitylenesulfonyl acethydroxamate,o-mesitylsulfonylacetohydroxamic acid ethyl ester,ethyl 1z-n-mesitylsulfonyl oxy ethanimidoate,ethyl 1e-n-2,4,6-trimethylphenyl sulfonyloxyethanimidate,kqcbswbqaxtilk-owbhpgmisa-n,z-ethyl n-mesitylsulfonyloxyacetimidate,z-ethyl n-mesitylsulfonyl oxyacetimidate
Numéro MDL MFCD00009244
Nom de l’IUPAC ethyl (1E)-N-(2,4,6-trimethylphenyl)sulfonyloxyethanimidate
CAS 38202-27-6
Clé InChI KQCBSWBQAXTILK-WYMLVPIESA-N
SOURIRES CCOC(=NOS(=O)(=O)C1=C(C=C(C=C1C)C)C)C
Formule moléculaire C13H19NO4S
7

5-Sulfosalicylic acid dihydrate, ACS, 99+%

CAS: 5965-83-3 Formule moléculaire: C9H14O6S Poids moléculaire (g/mol): 250.27 Numéro MDL: MFCD00007508,MFCD00149540 Clé InChI: NFYHZVWMQHQKRU-UHFFFAOYSA-N Synonyme: 2-hydroxy-5-sulfobenzoic acid dihydrate,5-sulfosalicylic acid dihydrate,sulfosalicylic acid dihydrate,benzoic acid, 2-hydroxy-5-sulfo-, dihydrate,unii-09ngq462s6,2-hydroxy-5-sulfobenzoic acid, hydrate, hydrate,5-sulfosalicylsyre,5-sulfosalicylsaeure,salicylic acid, 5-sulfo-, dihydrate,acmc-1aymd PubChem CID: 2723734 Nom de l’IUPAC: 2-hydroxy-5-sulfobenzoic acid;dihydrate SOURIRES: C.C.OC(=O)C1=CC(=CC=C1O)S(O)(=O)=O

Poids moléculaire (g/mol) 250.27
PubChem CID 2723734
Synonyme 2-hydroxy-5-sulfobenzoic acid dihydrate,5-sulfosalicylic acid dihydrate,sulfosalicylic acid dihydrate,benzoic acid, 2-hydroxy-5-sulfo-, dihydrate,unii-09ngq462s6,2-hydroxy-5-sulfobenzoic acid, hydrate, hydrate,5-sulfosalicylsyre,5-sulfosalicylsaeure,salicylic acid, 5-sulfo-, dihydrate,acmc-1aymd
Numéro MDL MFCD00007508,MFCD00149540
Nom de l’IUPAC 2-hydroxy-5-sulfobenzoic acid;dihydrate
CAS 5965-83-3
Clé InChI NFYHZVWMQHQKRU-UHFFFAOYSA-N
SOURIRES C.C.OC(=O)C1=CC(=CC=C1O)S(O)(=O)=O
Formule moléculaire C9H14O6S
8

5-Sulfosalicylic Acid, Dihydrate, Crystal, ACS, 99.0-101.0%, Spectrum™ Chemical

CAS: 5965-83-3 Formule moléculaire: C9H14O6S Poids moléculaire (g/mol): 250.27 Clé InChI: NFYHZVWMQHQKRU-UHFFFAOYSA-N Nom de l’IUPAC: 2-hydroxy-5-sulfobenzoic acid; bis(methane) SOURIRES: C.C.OC(=O)C1=CC(=CC=C1O)S(O)(=O)=O

Poids moléculaire (g/mol) 250.27
Nom de l’IUPAC 2-hydroxy-5-sulfobenzoic acid; bis(methane)
CAS 5965-83-3
Clé InChI NFYHZVWMQHQKRU-UHFFFAOYSA-N
SOURIRES C.C.OC(=O)C1=CC(=CC=C1O)S(O)(=O)=O
Formule moléculaire C9H14O6S