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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 – 10 di 10 risultati
1

p-Toluenesulfonic acid, sodium salt

CAS: 657-84-1 Formula molecolare: C7H7NaO3S Molecular Weight (g/mol): 194.18 Numero MDL: MFCD00798566,MFCD00064388 InChI Key: KVCGISUBCHHTDD-UHFFFAOYSA-M Sinonimo: 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 IUPAC Name: sodium;4-methylbenzenesulfonate SMILES: [Na+].CC1=CC=C(C=C1)S([O-])(=O)=O

EDGE
Sinonimo 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
Numero MDL MFCD00798566,MFCD00064388
PubChem CID 3720192
Formula molecolare C7H7NaO3S
CAS 657-84-1
Molecular Weight (g/mol) 194.18
SMILES [Na+].CC1=CC=C(C=C1)S([O-])(=O)=O
IUPAC Name sodium;4-methylbenzenesulfonate
InChI Key KVCGISUBCHHTDD-UHFFFAOYSA-M
2

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

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

Peso formulazione 254.22
Pericolo per la salute 1 GHS Signal Word: Danger
Pericolo per la salute 2 GHS H Statement
Causes severe skin burns and eye damage.
Harmful if swallowed.
Pericolo per la salute 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
Forma fisica Crystalline Powder
Molecular Weight (g/mol) 250.27
InChI Key NFYHZVWMQHQKRU-UHFFFAOYSA-N
PubChem CID 2723734
Percent Purity 99+%
Fieser 01,1118
Materiale o nome chimico 5-Sulfosalicylic acid dihydrate
Sinonimo 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
Numero MDL MFCD00007508,MFCD00149540
Nota nome p.a.
Colore White
SMILES C.C.OC(=O)C1=CC(=CC=C1O)S(O)(=O)=O
Imballaggio Plastic bottle
CAS min. % 99.0
Intervallo percentuale saggio 99+%
Formula molecolare C9H14O6S
Informazioni di solubilità Solubility in water: 127g/L (20°C). Other solubilities: soluble in alcohol and ether
CAS 97-05-2
Indice di Merck 15, 9094
Punto di fusione 106.0°C to 110.0°C
Spettro a infrarossi Authentic
Beilstein 11, 411
CAS max % 100.0
3

5-Sulfosalicylic Acid Dihydrate, 98%

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

Peso formulazione 254.22
Pericolo per la salute 1 GHS Signal Word: Danger
Pericolo per la salute 2 GHS H Statement
Causes severe skin burns and eye damage.
Harmful if swallowed.
Pericolo per la salute 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
Forma fisica Crystalline Powder or Crystals
Molecular Weight (g/mol) 250.27
InChI Key NFYHZVWMQHQKRU-UHFFFAOYSA-N
PubChem CID 2723734
Percent Purity 98%
Fieser 01,1118
Materiale o nome chimico 5-Sulfosalicylic acid dihydrate
Sinonimo 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
Numero MDL MFCD00007508,MFCD00149540
Colore White
SMILES C.C.OC(=O)C1=CC(=CC=C1O)S(O)(=O)=O
Imballaggio Plastic bottle
CAS min. % 97.5
Intervallo percentuale saggio 98%
Formula molecolare C9H14O6S
Informazioni di solubilità Solubility in water: 127g/L (20°C). Other solubilities: soluble in alcohol and ether
CAS 97-05-2
Indice di Merck 15, 9094
Punto di fusione 106.0°C to 110.0°C
Spettro a infrarossi Authentic
Beilstein 11, 411
CAS max % 100.0
4

5-Sulfosalicylic acid dihydrate, ACS reagent

CAS: 5965-83-3 Formula molecolare: C9H14O6S Molecular Weight (g/mol): 250.27 Numero MDL: MFCD00007508,MFCD00149540 InChI Key: NFYHZVWMQHQKRU-UHFFFAOYSA-N Sinonimo: 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 IUPAC Name: 2-hydroxy-5-sulfobenzoic acid;dihydrate SMILES: C.C.OC(=O)C1=CC(=CC=C1O)S(O)(=O)=O

Sinonimo 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
Numero MDL MFCD00007508,MFCD00149540
PubChem CID 2723734
Formula molecolare C9H14O6S
CAS 5965-83-3
Molecular Weight (g/mol) 250.27
SMILES C.C.OC(=O)C1=CC(=CC=C1O)S(O)(=O)=O
IUPAC Name 2-hydroxy-5-sulfobenzoic acid;dihydrate
InChI Key NFYHZVWMQHQKRU-UHFFFAOYSA-N
6

p-Toluenesulfonic anhydride, 95%

CAS: 4124-41-8 Formula molecolare: C14H14O5S2 Molecular Weight (g/mol): 326.39 Numero MDL: MFCD00008548 InChI Key: PDVFSPNIEOYOQL-UHFFFAOYSA-N Sinonimo: 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 IUPAC Name: (4-methylphenyl)sulfonyl 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OS(=O)(=O)C2=CC=C(C=C2)C

Sinonimo 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
Numero MDL MFCD00008548
PubChem CID 77773
Formula molecolare C14H14O5S2
CAS 4124-41-8
Molecular Weight (g/mol) 326.39
SMILES CC1=CC=C(C=C1)S(=O)(=O)OS(=O)(=O)C2=CC=C(C=C2)C
IUPAC Name (4-methylphenyl)sulfonyl 4-methylbenzenesulfonate
InChI Key PDVFSPNIEOYOQL-UHFFFAOYSA-N
7

p-Toluenesulfonic acid monohydrate, 97.5%, pure

CAS: 6192-52-5 Numero MDL: MFCD00142137 InChI Key: KJIFKLIQANRMOU-UHFFFAOYSA-N Sinonimo: 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 IUPAC Name: 4-methylbenzenesulfonic acid;hydrate SMILES: CC1=CC=C(C=C1)S(=O)(=O)O.O

Sinonimo 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
Numero MDL MFCD00142137
PubChem CID 521998
CAS 6192-52-5
SMILES CC1=CC=C(C=C1)S(=O)(=O)O.O
IUPAC Name 4-methylbenzenesulfonic acid;hydrate
InChI Key KJIFKLIQANRMOU-UHFFFAOYSA-N
8

p-Toluenesulfonic acid monohydrate, ACS reagent

CAS: 6192-52-5 InChI Key: KJIFKLIQANRMOU-UHFFFAOYSA-N Sinonimo: 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 IUPAC Name: 4-methylbenzenesulfonic acid;hydrate SMILES: CC1=CC=C(C=C1)S(=O)(=O)O.O

Sinonimo 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
CAS 6192-52-5
SMILES CC1=CC=C(C=C1)S(=O)(=O)O.O
IUPAC Name 4-methylbenzenesulfonic acid;hydrate
InChI Key KJIFKLIQANRMOU-UHFFFAOYSA-N
9

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

CAS: 111769-27-8 Formula molecolare: C11H17NO4S Molecular Weight (g/mol): 259.32 Numero MDL: MFCD00040622,MFCD00040622,MFCD00066238 InChI Key: BZXPLADBSZWDIH-UHFFFAOYNA-N Sinonimo: 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 IUPAC Name: 4-methylbenzenesulfonic acid;(3R)-oxolan-3-amine SMILES: NC1CCOC1.CC1=CC=C(C=C1)S(O)(=O)=O

Sinonimo 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
Numero MDL MFCD00040622,MFCD00040622,MFCD00066238
PubChem CID 14243169
Formula molecolare C11H17NO4S
CAS 111769-27-8
Molecular Weight (g/mol) 259.32
SMILES NC1CCOC1.CC1=CC=C(C=C1)S(O)(=O)=O
IUPAC Name 4-methylbenzenesulfonic acid;(3R)-oxolan-3-amine
InChI Key BZXPLADBSZWDIH-UHFFFAOYNA-N
10

[Hydroxy(tosyloxy)iodo]benzene, 97%

CAS: 27126-76-7 Formula molecolare: C13H13IO4S Molecular Weight (g/mol): 392.21 Numero MDL: MFCD00011547 InChI Key: LRIUKPUCKCECPT-UHFFFAOYSA-N Sinonimo: 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 IUPAC Name: [hydroxy(phenyl)-$l^{3}-iodanyl] 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OI(C2=CC=CC=C2)O

Sinonimo 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
Numero MDL MFCD00011547
PubChem CID 325434
Formula molecolare C13H13IO4S
CAS 27126-76-7
Molecular Weight (g/mol) 392.21
SMILES CC1=CC=C(C=C1)S(=O)(=O)OI(C2=CC=CC=C2)O
IUPAC Name [hydroxy(phenyl)-$l^{3}-iodanyl] 4-methylbenzenesulfonate
InChI Key LRIUKPUCKCECPT-UHFFFAOYSA-N