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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5-Sulfosalicylic Acid Dihydrate (Crystalline/Certified ACS), Fisher Chemical™

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; bis(methane) SOURIRES: C.C.OC(=O)C1=CC(=CC=C1O)S(O)(=O)=O

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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; 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

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

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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

3-Sulfobenzoic acid monosodium salt, 97%

CAS: 17625-03-5 Formule moléculaire: C7H5NaO5S Poids moléculaire (g/mol): 224.162 Numéro MDL: MFCD00066378 Clé InChI: KQHKITXZJDOIOD-UHFFFAOYSA-M PubChem CID: 23668512 Nom de l’IUPAC: sodium;3-sulfobenzoate SOURIRES: C1=CC(=CC(=C1)S(=O)(=O)O)C(=O)[O-].[Na+]

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Poids moléculaire (g/mol)	224.162
PubChem CID	23668512
Numéro MDL	MFCD00066378
Nom de l’IUPAC	sodium;3-sulfobenzoate
CAS	17625-03-5
Clé InChI	KQHKITXZJDOIOD-UHFFFAOYSA-M
SOURIRES	C1=CC(=CC(=C1)S(=O)(=O)O)C(=O)[O-].[Na+]
Formule moléculaire	C7H5NaO5S

(R)-2-Methylpyrrolidine p-toluenesulfonate, 97%, Thermo Scientific™

CAS: 204387-55-3 Formule moléculaire: C12H19NO3S Poids moléculaire (g/mol): 257.348 Numéro MDL: MFCD07368911 Clé InChI: ZXYDRZKLQBDQTN-QDXATWJZSA-N Synonyme: r-2-methylpyrrolidine tosylate,r-2-methylpyrrolidine 4-methylbenzenesulfonate,r-2-methyl-pyrrolidine tosylate,2r-2-methylpyrrolidine; para-toluene sulfonate,2r-2-methylpyrrolidine tosylate,r-2-methylpyrrolidine p-toluenesulfonate,2r-2-methylpyrrolidine toluene-4-sulphonate,2r-2-methylpyrrolidine para-toluene sulfonate,r-2-methylpyrrolidine 4-methylphenylsulphonate,r-+-2-methylpyrrolidine p-toluenesulfonic acid salt PubChem CID: 20706077 Nom de l’IUPAC: 4-methylbenzenesulfonic acid;(2R)-2-methylpyrrolidine SOURIRES: CC1CCCN1.CC1=CC=C(C=C1)S(=O)(=O)O

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Poids moléculaire (g/mol)	257.348
PubChem CID	20706077
Synonyme	r-2-methylpyrrolidine tosylate,r-2-methylpyrrolidine 4-methylbenzenesulfonate,r-2-methyl-pyrrolidine tosylate,2r-2-methylpyrrolidine; para-toluene sulfonate,2r-2-methylpyrrolidine tosylate,r-2-methylpyrrolidine p-toluenesulfonate,2r-2-methylpyrrolidine toluene-4-sulphonate,2r-2-methylpyrrolidine para-toluene sulfonate,r-2-methylpyrrolidine 4-methylphenylsulphonate,r-+-2-methylpyrrolidine p-toluenesulfonic acid salt
Numéro MDL	MFCD07368911
Nom de l’IUPAC	4-methylbenzenesulfonic acid;(2R)-2-methylpyrrolidine
CAS	204387-55-3
Clé InChI	ZXYDRZKLQBDQTN-QDXATWJZSA-N
SOURIRES	CC1CCCN1.CC1=CC=C(C=C1)S(=O)(=O)O
Formule moléculaire	C12H19NO3S

5-Sulfosalicylic Acid Dihydrate, 98%

CAS: 5965-83-3 | C9H14O6S | 250.27 g/mol

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Poids moléculaire (g/mol)	250.27
Indice de Merck	15, 9094
Emballage	Plastic bottle
Risque pour la santé 1	GHS Signal Word: Danger
Risque pour la santé 2	GHS H Statement Causes severe skin burns and eye damage. Harmful if swallowed.
Risque pour la santé 3	GHS P Statement IF SWALLOWED: rinse mouth. Do NOT induce vomiting. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses,if pre
Forme physique	Crystalline Powder or Crystals
CAS % maximal	100.0
PubChem CID	2723734
Fieser	01,1118
Spectre infrarouge	Authentic
Clé InChI	NFYHZVWMQHQKRU-UHFFFAOYSA-N
Fourchette de pourcentages d’essai	98%
Pourcentage de pureté	98%
CAS % minimum	97.5
Renseignements sur la solubilité	Solubility in water: 127g/L (20°C). Other solubilities: soluble in alcohol and ether
Poids de formule	254.22
SOURIRES	C.C.OC(=O)C1=CC(=CC=C1O)S(O)(=O)=O
Formule moléculaire	C9H14O6S
Couleur	White
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
CAS	97-05-2
Point de fusion	106.0°C to 110.0°C
Nom ou substance chimique	5-Sulfosalicylic acid dihydrate
Beilstein	11, 411

(R)-(+)-3-Aminotetrahydrofuran p-toluenesulfonate salt, 95%, Thermo Scientific Chemicals

CAS: 111769-27-8 Formule moléculaire: C11H17NO4S Poids moléculaire (g/mol): 259.32 Numéro MDL: MFCD00040622,MFCD00040622,MFCD00066238 Clé InChI: BZXPLADBSZWDIH-UHFFFAOYNA-N Synonyme: r-3-aminotetrahydrofuran tosylate,r-+-tetrahydro-3-furylamine p-toluenesulfonate salt,r---3-aminotetrahydrofuran toluene-4-sulfonate,r-+-3-aminotetrahydrofuran toluene-4-sulfonate,r---3-aminotetrahydrofurantoluene-4-sulfonate,3-furanamine, tetrahydro-, r-, 4-methylbenzenesulfonate,c4h9no.c7h8o3s,r-tetrahydrofuran-3-amine-4-methylbenzenesulfonate,3r-oxolan-3-amine; para-toluene sulfonate,4-methylbenzenesulfonic acid; 3r-tetrahydrofuran-3-amine PubChem CID: 14243169 Nom de l’IUPAC: 4-methylbenzenesulfonic acid;(3R)-oxolan-3-amine SOURIRES: NC1CCOC1.CC1=CC=C(C=C1)S(O)(=O)=O

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Poids moléculaire (g/mol)	259.32
PubChem CID	14243169
Synonyme	r-3-aminotetrahydrofuran tosylate,r-+-tetrahydro-3-furylamine p-toluenesulfonate salt,r---3-aminotetrahydrofuran toluene-4-sulfonate,r-+-3-aminotetrahydrofuran toluene-4-sulfonate,r---3-aminotetrahydrofurantoluene-4-sulfonate,3-furanamine, tetrahydro-, r-, 4-methylbenzenesulfonate,c4h9no.c7h8o3s,r-tetrahydrofuran-3-amine-4-methylbenzenesulfonate,3r-oxolan-3-amine; para-toluene sulfonate,4-methylbenzenesulfonic acid; 3r-tetrahydrofuran-3-amine
Numéro MDL	MFCD00040622,MFCD00040622,MFCD00066238
Nom de l’IUPAC	4-methylbenzenesulfonic acid;(3R)-oxolan-3-amine
CAS	111769-27-8
Clé InChI	BZXPLADBSZWDIH-UHFFFAOYNA-N
SOURIRES	NC1CCOC1.CC1=CC=C(C=C1)S(O)(=O)=O
Formule moléculaire	C11H17NO4S

p-Toluenesulfonic anhydride, 97%

CAS: 4124-41-8 Formule moléculaire: C14H14O5S2 Poids moléculaire (g/mol): 326.381 Numéro MDL: MFCD00008548 Clé InChI: PDVFSPNIEOYOQL-UHFFFAOYSA-N Synonyme: p-toluenesulfonic anhydride,4-methylbenzenesulfonic anhydride,4-toluenesulfonic anhydride,p-toluenesulfonicanhydride,p-toluene sulfonic anhydride,toluene-p-sulphonic anhydride,4-methylphenyl sulfonyl 4-methylbenzenesulfonate,p-toluenesulphonic anhydride,toluene-4-sulfonic anhydride,benzenesulfonic acid, 4-methyl-, anhydride PubChem CID: 77773 Nom de l’IUPAC: (4-methylphenyl)sulfonyl 4-methylbenzenesulfonate SOURIRES: CC1=CC=C(C=C1)S(=O)(=O)OS(=O)(=O)C2=CC=C(C=C2)C

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Poids moléculaire (g/mol)	326.381
PubChem CID	77773
Synonyme	p-toluenesulfonic anhydride,4-methylbenzenesulfonic anhydride,4-toluenesulfonic anhydride,p-toluenesulfonicanhydride,p-toluene sulfonic anhydride,toluene-p-sulphonic anhydride,4-methylphenyl sulfonyl 4-methylbenzenesulfonate,p-toluenesulphonic anhydride,toluene-4-sulfonic anhydride,benzenesulfonic acid, 4-methyl-, anhydride
Numéro MDL	MFCD00008548
Nom de l’IUPAC	(4-methylphenyl)sulfonyl 4-methylbenzenesulfonate
CAS	4124-41-8
Clé InChI	PDVFSPNIEOYOQL-UHFFFAOYSA-N
SOURIRES	CC1=CC=C(C=C1)S(=O)(=O)OS(=O)(=O)C2=CC=C(C=C2)C
Formule moléculaire	C14H14O5S2

Thermo Scientific Chemicals 5-Sulfosalicylic acid dihydrate, 99+%

CAS: 5965-83-3 | C9H14O6S | 250.27 g/mol

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Poids moléculaire (g/mol)	250.27
Indice de Merck	15, 9094
Emballage	Plastic bottle
Risque pour la santé 1	GHS Signal Word: Danger
Risque pour la santé 2	GHS H Statement Causes severe skin burns and eye damage. Harmful if swallowed.
Risque pour la santé 3	GHS P Statement IF SWALLOWED: rinse mouth. Do NOT induce vomiting. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses,if pre
Forme physique	Crystalline Powder
CAS % maximal	100.0
PubChem CID	2723734
Fieser	01,1118
Spectre infrarouge	Authentic
Clé InChI	NFYHZVWMQHQKRU-UHFFFAOYSA-N
Fourchette de pourcentages d’essai	99+%
Pourcentage de pureté	99+%
CAS % minimum	99.0
Renseignements sur la solubilité	Solubility in water: 127g/L (20°C). Other solubilities: soluble in alcohol and ether
Poids de formule	254.22
SOURIRES	C.C.OC(=O)C1=CC(=CC=C1O)S(O)(=O)=O
Formule moléculaire	C9H14O6S
Couleur	White
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
CAS	97-05-2
Nom Remarque	p.a.
Point de fusion	106.0°C to 110.0°C
Nom ou substance chimique	5-Sulfosalicylic acid dihydrate
Beilstein	11, 411

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

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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

p-Toluenesulfonic acid, sodium salt

CAS: 657-84-1 Formule moléculaire: C7H7NaO3S Poids moléculaire (g/mol): 194.18 Numéro MDL: MFCD00798566,MFCD00064388 Clé InChI: KVCGISUBCHHTDD-UHFFFAOYSA-M Synonyme: sodium p-toluenesulfonate,sodium 4-methylbenzenesulfonate,sodium tosylate,p-toluenesulfonic acid sodium salt,sodium toluenesulfonate,sodium toluenesulphonate,tosylate, sodium,naxonate hydrotrope,cyclophil sts 70,eltesol st 34 PubChem CID: 3720192 Nom de l’IUPAC: sodium;4-methylbenzenesulfonate SOURIRES: [Na+].CC1=CC=C(C=C1)S([O-])(=O)=O

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Poids moléculaire (g/mol)	194.18
PubChem CID	3720192
Synonyme	sodium p-toluenesulfonate,sodium 4-methylbenzenesulfonate,sodium tosylate,p-toluenesulfonic acid sodium salt,sodium toluenesulfonate,sodium toluenesulphonate,tosylate, sodium,naxonate hydrotrope,cyclophil sts 70,eltesol st 34
Numéro MDL	MFCD00798566,MFCD00064388
Nom de l’IUPAC	sodium;4-methylbenzenesulfonate
CAS	657-84-1
Clé InChI	KVCGISUBCHHTDD-UHFFFAOYSA-M
SOURIRES	[Na+].CC1=CC=C(C=C1)S([O-])(=O)=O
Formule moléculaire	C7H7NaO3S

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

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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

Mesitylenesulfonic acid sodium salt hemihydrate, 98%

CAS: 6148-75-0 Formule moléculaire: C9H11NaO3S Poids moléculaire (g/mol): 222.23 Numéro MDL: MFCD00067712 Clé InChI: AOJUNZYQOYSGHT-UHFFFAOYSA-M Synonyme: sodium mesitylenesulfonate,benzenesulfonic acid, 2,4,6-trimethyl-, sodium salt,sodium 2,4,6-trimethylbenzenesulfonate,sodium 2,4,6-trimethylbenzenesulphonate,mesitylenesulfonic acid sodium salt hemihydrate,mesitylenesulfonic acid sodium salt,benzenesulfonic acid, 2,4,6-trimethyl-, sodium salt 1:1,2,4,6-trimethylbenzenesulfonic acid sodium salt,mesitylene sodium sulfonate,acmc-1bbae PubChem CID: 23661859 Nom de l’IUPAC: sodium;2,4,6-trimethylbenzenesulfonate SOURIRES: [Na+].CC1=CC(C)=C(C(C)=C1)S([O-])(=O)=O

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Poids moléculaire (g/mol)	222.23
PubChem CID	23661859
Synonyme	sodium mesitylenesulfonate,benzenesulfonic acid, 2,4,6-trimethyl-, sodium salt,sodium 2,4,6-trimethylbenzenesulfonate,sodium 2,4,6-trimethylbenzenesulphonate,mesitylenesulfonic acid sodium salt hemihydrate,mesitylenesulfonic acid sodium salt,benzenesulfonic acid, 2,4,6-trimethyl-, sodium salt 1:1,2,4,6-trimethylbenzenesulfonic acid sodium salt,mesitylene sodium sulfonate,acmc-1bbae
Numéro MDL	MFCD00067712
Nom de l’IUPAC	sodium;2,4,6-trimethylbenzenesulfonate
CAS	6148-75-0
Clé InChI	AOJUNZYQOYSGHT-UHFFFAOYSA-M
SOURIRES	[Na+].CC1=CC(C)=C(C(C)=C1)S([O-])(=O)=O
Formule moléculaire	C9H11NaO3S

4-Nitrobenzenesulfonic acid hydrate, 98%

CAS: 138-42-1 Formule moléculaire: C6H5NO5S Poids moléculaire (g/mol): 203.17 Numéro MDL: MFCD09037353 Clé InChI: SPXOTSHWBDUUMT-UHFFFAOYSA-N Synonyme: 4-nitrobenzenesulfonic acid,benzenesulfonic acid, 4-nitro,p-nitrobenzenesulfonic acid,4-nitrobenzenesulfonate,p-nitrophenylsulfonic acid,4-nitrobenzenesulphonic acid,4-nitro-benzenesulfonic acid,benzenesulfonic acid, p-nitro,ccris 3132,acmc-1bvgi PubChem CID: 8740 Nom de l’IUPAC: 4-nitrobenzene-1-sulfonic acid SOURIRES: OS(=O)(=O)C1=CC=C(C=C1)[N+]([O-])=O

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Poids moléculaire (g/mol)	203.17
PubChem CID	8740
Synonyme	4-nitrobenzenesulfonic acid,benzenesulfonic acid, 4-nitro,p-nitrobenzenesulfonic acid,4-nitrobenzenesulfonate,p-nitrophenylsulfonic acid,4-nitrobenzenesulphonic acid,4-nitro-benzenesulfonic acid,benzenesulfonic acid, p-nitro,ccris 3132,acmc-1bvgi
Numéro MDL	MFCD09037353
Nom de l’IUPAC	4-nitrobenzene-1-sulfonic acid
CAS	138-42-1
Clé InChI	SPXOTSHWBDUUMT-UHFFFAOYSA-N
SOURIRES	OS(=O)(=O)C1=CC=C(C=C1)[N+]([O-])=O
Formule moléculaire	C6H5NO5S

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

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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-Sulfobenzoic acid hydrate, 98%

CAS: 123333-68-6 Formule moléculaire: C7H6O5S Poids moléculaire (g/mol): 202.18 Numéro MDL: MFCD00007479 Clé InChI: ZMPRRFPMMJQXPP-UHFFFAOYSA-N Synonyme: 2-sulfobenzoic acid hydrate,benzoic acid, 2-sulfo-hydrate,acmc-20anmu,2-sulphobenzoic acid hydrate,c7h6o5s.h2o,2-sulfobenzoic acid, oxamethane,benzoic acid, 2-sulfo-, monohydrate PubChem CID: 24820382 Nom de l’IUPAC: 2-sulfobenzoic acid;hydrate SOURIRES: OC(=O)C1=CC=CC=C1S(O)(=O)=O

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Poids moléculaire (g/mol)	202.18
PubChem CID	24820382
Synonyme	2-sulfobenzoic acid hydrate,benzoic acid, 2-sulfo-hydrate,acmc-20anmu,2-sulphobenzoic acid hydrate,c7h6o5s.h2o,2-sulfobenzoic acid, oxamethane,benzoic acid, 2-sulfo-, monohydrate
Numéro MDL	MFCD00007479
Nom de l’IUPAC	2-sulfobenzoic acid;hydrate
CAS	123333-68-6
Clé InChI	ZMPRRFPMMJQXPP-UHFFFAOYSA-N
SOURIRES	OC(=O)C1=CC=CC=C1S(O)(=O)=O
Formule moléculaire	C7H6O5S

Benzenesulfonic acids and derivatives

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