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Organic sulfonic acids and derivatives

Organic sulfonic acids and derivatives

Organic compounds that consist of sulfonic acid with organic functional group substitutions; includes compounds that are derived from organic sulfonic acids.
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1 – 15 of 37 results
1

Diphenylamine-4-sulfonic acid, sodium salt, ACS reagent

CAS: 6152-67-6 Molecular Formula: C12H11NNaO3S Molecular Weight (g/mol): 272.27 MDL Number: MFCD00036468 InChI Key: VMVSDVIYIMNZBS-UHFFFAOYSA-N Synonym: sodium 4-phenylamino benzenesulfonate,sodium diphenylamine-4-sulfonate,benzenesulfonic acid, 4-phenylamino-, monosodium salt,unii-3e2ux1382o,sodium 4-anilinobenzenesulfonate,diphenylamine-4-sulfonic acid sodium salt,sodium diphenylamine-p-sulfonate,n-phenylsulfanilic acid, sodium salt,4-phenylamino benzenesulfonic acid sodium salt,diphenylaminesulfonic acid sodium salt PubChem CID: 517002 IUPAC Name: sodium;4-anilinobenzenesulfonate SMILES: [Na].OS(=O)(=O)C1=CC=C(NC2=CC=CC=C2)C=C1

PubChem CID 517002
CAS 6152-67-6
Molecular Weight (g/mol) 272.27
MDL Number MFCD00036468
SMILES [Na].OS(=O)(=O)C1=CC=C(NC2=CC=CC=C2)C=C1
Synonym sodium 4-phenylamino benzenesulfonate,sodium diphenylamine-4-sulfonate,benzenesulfonic acid, 4-phenylamino-, monosodium salt,unii-3e2ux1382o,sodium 4-anilinobenzenesulfonate,diphenylamine-4-sulfonic acid sodium salt,sodium diphenylamine-p-sulfonate,n-phenylsulfanilic acid, sodium salt,4-phenylamino benzenesulfonic acid sodium salt,diphenylaminesulfonic acid sodium salt
IUPAC Name sodium;4-anilinobenzenesulfonate
InChI Key VMVSDVIYIMNZBS-UHFFFAOYSA-N
Molecular Formula C12H11NNaO3S
2

Sulfanilic Acid, Anhydrous, Powder, BAKER ANALYZED™ A.C.S. Reagent, J.T. Baker™

CAS: 121-57-3 Molecular Formula: C6H7NO3S Molecular Weight (g/mol): 173.186 InChI Key: HVBSAKJJOYLTQU-UHFFFAOYSA-N Synonym: sulfanilic acid,sulphanilic acid,p-aminobenzenesulfonic acid,sulfanilsaeure,aniline-4-sulfonic acid,benzenesulfonic acid, 4-amino,aniline-p-sulfonic acid,aniline-p-sulphonic acid,p-aminophenylsulfonic acid,sulfanilicacid PubChem CID: 8479 ChEBI: CHEBI:27500 IUPAC Name: 4-aminobenzenesulfonic acid SMILES: C1=CC(=CC=C1N)S(=O)(=O)O

PubChem CID 8479
CAS 121-57-3
Molecular Weight (g/mol) 173.186
ChEBI CHEBI:27500
SMILES C1=CC(=CC=C1N)S(=O)(=O)O
Synonym sulfanilic acid,sulphanilic acid,p-aminobenzenesulfonic acid,sulfanilsaeure,aniline-4-sulfonic acid,benzenesulfonic acid, 4-amino,aniline-p-sulfonic acid,aniline-p-sulphonic acid,p-aminophenylsulfonic acid,sulfanilicacid
IUPAC Name 4-aminobenzenesulfonic acid
InChI Key HVBSAKJJOYLTQU-UHFFFAOYSA-N
Molecular Formula C6H7NO3S
3

1-Octanesulfonic Acid Sodium Salt, Monohydrate, Reagent HPLC, 99%, Spectrum™ Chemical

CAS: 207596-29-0 Molecular Formula: C8H19NaO4S Molecular Weight (g/mol): 234.29 MDL Number: MFCD00149551 InChI Key: MBURIAHQXJQKRE-UHFFFAOYSA-M IUPAC Name: sodium hydrate octane-1-sulfonate SMILES: O.[Na+].CCCCCCCCS([O-])(=O)=O

CAS 207596-29-0
Molecular Weight (g/mol) 234.29
MDL Number MFCD00149551
SMILES O.[Na+].CCCCCCCCS([O-])(=O)=O
IUPAC Name sodium hydrate octane-1-sulfonate
InChI Key MBURIAHQXJQKRE-UHFFFAOYSA-M
Molecular Formula C8H19NaO4S
4

MES, Monohydrate, Free Acidline, Crystal, Ultrapure Bioreagent, J.T. Baker™

CAS: 145224-94-8 Molecular Formula: C6H15NO5S Molecular Weight (g/mol): 213.248 InChI Key: MIIIXQJBDGSIKL-UHFFFAOYSA-N Synonym: mes monohydrate,2-morpholinoethanesulfonic acid hydrate,mes hydrate,mes buffer hydrate,4-morpholineethanesulfonic acid monohydrate,4-morpholineethanesulfonic acid, monohydrate,2-4-morpholinyl ethanesulfonic acid hydrate,mes hydrate buffer,4-morpholineethanesulfonicacid, hydrate 1:1,mesmonohydrate PubChem CID: 16218417 IUPAC Name: 2-morpholin-4-ylethanesulfonic acid;hydrate SMILES: C1COCCN1CCS(=O)(=O)O.O

PubChem CID 16218417
CAS 145224-94-8
Molecular Weight (g/mol) 213.248
SMILES C1COCCN1CCS(=O)(=O)O.O
Synonym mes monohydrate,2-morpholinoethanesulfonic acid hydrate,mes hydrate,mes buffer hydrate,4-morpholineethanesulfonic acid monohydrate,4-morpholineethanesulfonic acid, monohydrate,2-4-morpholinyl ethanesulfonic acid hydrate,mes hydrate buffer,4-morpholineethanesulfonicacid, hydrate 1:1,mesmonohydrate
IUPAC Name 2-morpholin-4-ylethanesulfonic acid;hydrate
InChI Key MIIIXQJBDGSIKL-UHFFFAOYSA-N
Molecular Formula C6H15NO5S
5

Sulfanilic acid, 98+%

CAS: 121-57-3 Molecular Formula: C6H7NO3S Molecular Weight (g/mol): 173.186 MDL Number: MFCD00007886 InChI Key: HVBSAKJJOYLTQU-UHFFFAOYSA-N Synonym: sulfanilic acid,sulphanilic acid,p-aminobenzenesulfonic acid,sulfanilsaeure,aniline-4-sulfonic acid,benzenesulfonic acid, 4-amino,aniline-p-sulfonic acid,aniline-p-sulphonic acid,p-aminophenylsulfonic acid,sulfanilicacid PubChem CID: 8479 ChEBI: CHEBI:27500 IUPAC Name: 4-aminobenzenesulfonic acid SMILES: C1=CC(=CC=C1N)S(=O)(=O)O

PubChem CID 8479
CAS 121-57-3
Molecular Weight (g/mol) 173.186
ChEBI CHEBI:27500
MDL Number MFCD00007886
SMILES C1=CC(=CC=C1N)S(=O)(=O)O
Synonym sulfanilic acid,sulphanilic acid,p-aminobenzenesulfonic acid,sulfanilsaeure,aniline-4-sulfonic acid,benzenesulfonic acid, 4-amino,aniline-p-sulfonic acid,aniline-p-sulphonic acid,p-aminophenylsulfonic acid,sulfanilicacid
IUPAC Name 4-aminobenzenesulfonic acid
InChI Key HVBSAKJJOYLTQU-UHFFFAOYSA-N
Molecular Formula C6H7NO3S
6

Sodium 1-pentanesulfonate monohydrate, HPLC grade

CAS: 207605-40-1 Molecular Formula: C5H13NaO4S Molecular Weight (g/mol): 192.205 MDL Number: MFCD00007541 InChI Key: FPQYXAFKHLSWTI-UHFFFAOYSA-M Synonym: sodium pentane-1-sulfonate hydrate,1-pentanesulfonic acid sodium salt monohydrate,sodium 1-pentanesulfonate monohydrate,potassium hydrate pentane-1-sulfonate,sodium 1-pentanesulfonate hydrate,sodium hydrate pentane-1-sulfonate,sodium pentane-1-sulfonate-water 1/1/1,1-pentane sulphonic acid sodium salt monohydrate,1-pentanesulfonic acid sodium salt monohydydrate,sodium 1-pentanesulfonate monohydrate, hplc grade PubChem CID: 23693099 IUPAC Name: sodium;pentane-1-sulfonate;hydrate SMILES: CCCCCS(=O)(=O)[O-].O.[Na+]

PubChem CID 23693099
CAS 207605-40-1
Molecular Weight (g/mol) 192.205
MDL Number MFCD00007541
SMILES CCCCCS(=O)(=O)[O-].O.[Na+]
Synonym sodium pentane-1-sulfonate hydrate,1-pentanesulfonic acid sodium salt monohydrate,sodium 1-pentanesulfonate monohydrate,potassium hydrate pentane-1-sulfonate,sodium 1-pentanesulfonate hydrate,sodium hydrate pentane-1-sulfonate,sodium pentane-1-sulfonate-water 1/1/1,1-pentane sulphonic acid sodium salt monohydrate,1-pentanesulfonic acid sodium salt monohydydrate,sodium 1-pentanesulfonate monohydrate, hplc grade
IUPAC Name sodium;pentane-1-sulfonate;hydrate
InChI Key FPQYXAFKHLSWTI-UHFFFAOYSA-M
Molecular Formula C5H13NaO4S
7

Trifluoromethanesulfonic anhydride, 98%

CAS: 358-23-6 Molecular Formula: C2F6O5S2 Molecular Weight (g/mol): 282.127 MDL Number: MFCD00000408 InChI Key: WJKHJLXJJJATHN-UHFFFAOYSA-N Synonym: trifluoromethanesulfonic anhydride,triflic anhydride,trifluoromethanesulphonic anhydride,trifluoromethanesulfonic acid anhydride,methanesulfonic acid, trifluoro-, anhydride,trifluoromethanesulphonic acid anhydride,unii-8w034lhg1u,tf2o,trifluoromethane sulfonyl trifluoromethanesulfonate,trifluoromethane sulfonic anhydride PubChem CID: 67749 ChEBI: CHEBI:48509 IUPAC Name: trifluoromethylsulfonyl trifluoromethanesulfonate SMILES: C(F)(F)(F)S(=O)(=O)OS(=O)(=O)C(F)(F)F

PubChem CID 67749
CAS 358-23-6
Molecular Weight (g/mol) 282.127
ChEBI CHEBI:48509
MDL Number MFCD00000408
SMILES C(F)(F)(F)S(=O)(=O)OS(=O)(=O)C(F)(F)F
Synonym trifluoromethanesulfonic anhydride,triflic anhydride,trifluoromethanesulphonic anhydride,trifluoromethanesulfonic acid anhydride,methanesulfonic acid, trifluoro-, anhydride,trifluoromethanesulphonic acid anhydride,unii-8w034lhg1u,tf2o,trifluoromethane sulfonyl trifluoromethanesulfonate,trifluoromethane sulfonic anhydride
IUPAC Name trifluoromethylsulfonyl trifluoromethanesulfonate
InChI Key WJKHJLXJJJATHN-UHFFFAOYSA-N
Molecular Formula C2F6O5S2
8

Sodium 1-octanesulfonate hydrate, HPLC grade, 99+%

CAS: 5324-84-5 Molecular Formula: C8H17NaO3S Molecular Weight (g/mol): 216.27 MDL Number: MFCD00007544 InChI Key: HRQDCDQDOPSGBR-UHFFFAOYSA-M Synonym: sodium 1-octanesulfonate,sodium octane-1-sulfonate,1-octanesulfonic acid sodium salt,sodium octanesulfonate,1-octanesulfonic acid, sodium salt,1-octanesulfonate, sodium,sodium octylsulfonate,unii-j46ez5jyb3,octyl sodium sulfonate,ipc-alks-8 PubChem CID: 23669624 IUPAC Name: sodium;octane-1-sulfonate SMILES: [Na+].CCCCCCCCS([O-])(=O)=O

PubChem CID 23669624
CAS 5324-84-5
Molecular Weight (g/mol) 216.27
MDL Number MFCD00007544
SMILES [Na+].CCCCCCCCS([O-])(=O)=O
Synonym sodium 1-octanesulfonate,sodium octane-1-sulfonate,1-octanesulfonic acid sodium salt,sodium octanesulfonate,1-octanesulfonic acid, sodium salt,1-octanesulfonate, sodium,sodium octylsulfonate,unii-j46ez5jyb3,octyl sodium sulfonate,ipc-alks-8
IUPAC Name sodium;octane-1-sulfonate
InChI Key HRQDCDQDOPSGBR-UHFFFAOYSA-M
Molecular Formula C8H17NaO3S
10

Sulfanilic acid, ACS, 98.0-102.0%

CAS: 121-57-3 Molecular Formula: C6H7NO3S Molecular Weight (g/mol): 173.186 MDL Number: MFCD00007886 InChI Key: HVBSAKJJOYLTQU-UHFFFAOYSA-N Synonym: sulfanilic acid,sulphanilic acid,p-aminobenzenesulfonic acid,sulfanilsaeure,aniline-4-sulfonic acid,benzenesulfonic acid, 4-amino,aniline-p-sulfonic acid,aniline-p-sulphonic acid,p-aminophenylsulfonic acid,sulfanilicacid PubChem CID: 8479 ChEBI: CHEBI:27500 IUPAC Name: 4-aminobenzenesulfonic acid SMILES: C1=CC(=CC=C1N)S(=O)(=O)O

PubChem CID 8479
CAS 121-57-3
Molecular Weight (g/mol) 173.186
ChEBI CHEBI:27500
MDL Number MFCD00007886
SMILES C1=CC(=CC=C1N)S(=O)(=O)O
Synonym sulfanilic acid,sulphanilic acid,p-aminobenzenesulfonic acid,sulfanilsaeure,aniline-4-sulfonic acid,benzenesulfonic acid, 4-amino,aniline-p-sulfonic acid,aniline-p-sulphonic acid,p-aminophenylsulfonic acid,sulfanilicacid
IUPAC Name 4-aminobenzenesulfonic acid
InChI Key HVBSAKJJOYLTQU-UHFFFAOYSA-N
Molecular Formula C6H7NO3S
11

Trifluoroacetyl Triflate 97.0+%, TCI America™

CAS: 68602-57-3 Molecular Formula: C3F6O4S Molecular Weight (g/mol): 246.08 MDL Number: MFCD00011638 InChI Key: FWJGTOABGBFQNT-UHFFFAOYSA-N Synonym: Trifluoroacetyl Trifluoromethanesulfonate PubChem CID: 2735150 IUPAC Name: trifluoromethanesulfonyl 2,2,2-trifluoroacetate SMILES: FC(F)(F)C(=O)OS(=O)(=O)C(F)(F)F

PubChem CID 2735150
CAS 68602-57-3
Molecular Weight (g/mol) 246.08
MDL Number MFCD00011638
SMILES FC(F)(F)C(=O)OS(=O)(=O)C(F)(F)F
Synonym Trifluoroacetyl Trifluoromethanesulfonate
IUPAC Name trifluoromethanesulfonyl 2,2,2-trifluoroacetate
InChI Key FWJGTOABGBFQNT-UHFFFAOYSA-N
Molecular Formula C3F6O4S
12

MOPS, Biological Buffer, 99%, Spectrum™ Chemical

MO102, 1132-61-2, C7H15NO4S

Percent Purity 99%
CAS 1132-61-2
Loss on Drying 0.01
Grade Reagent
CAS Max % 1
14

1-Octanesulfonic acid, sodium salt, HPLC grade

CAS: 5324-84-5 Molecular Formula: C8H17NaO3S Molecular Weight (g/mol): 216.27 MDL Number: MFCD00007544 InChI Key: HRQDCDQDOPSGBR-UHFFFAOYSA-M Synonym: sodium 1-octanesulfonate,sodium octane-1-sulfonate,1-octanesulfonic acid sodium salt,sodium octanesulfonate,1-octanesulfonic acid, sodium salt,1-octanesulfonate, sodium,sodium octylsulfonate,unii-j46ez5jyb3,octyl sodium sulfonate,ipc-alks-8 PubChem CID: 23669624 SMILES: [Na+].CCCCCCCCS([O-])(=O)=O

PubChem CID 23669624
CAS 5324-84-5
Molecular Weight (g/mol) 216.27
MDL Number MFCD00007544
SMILES [Na+].CCCCCCCCS([O-])(=O)=O
Synonym sodium 1-octanesulfonate,sodium octane-1-sulfonate,1-octanesulfonic acid sodium salt,sodium octanesulfonate,1-octanesulfonic acid, sodium salt,1-octanesulfonate, sodium,sodium octylsulfonate,unii-j46ez5jyb3,octyl sodium sulfonate,ipc-alks-8
InChI Key HRQDCDQDOPSGBR-UHFFFAOYSA-M
Molecular Formula C8H17NaO3S
15

(Trimethylsilyl)methyl Trifluoromethanesulfonate 98.0+%, TCI America™

CAS: 64035-64-9 Molecular Formula: C5H11F3O3SSi Molecular Weight (g/mol): 236.28 MDL Number: MFCD00009914 InChI Key: VMDMAAJZSXXCQV-UHFFFAOYSA-N Synonym: trimethylsilyl methyl trifluoromethanesulfonate,trimethylsilylmethyl triflate,trimethylsilyl methyl triflate,trimethylsilylmethyl trifluoromethanesulphonate,methanesulfonic acid, trifluoro-, trimethylsilyl methyl ester,acmc-1b9lz,trimethylsiylmethyltrifluoromethanesulfnate,trimethylsilylmethyltrifluoromethanesulfonate,trifluoromethanesulfonic acid trimethylsilylmethyl ester PubChem CID: 2760857 IUPAC Name: trimethylsilylmethyl trifluoromethanesulfonate SMILES: C[Si](C)(C)COS(=O)(=O)C(F)(F)F

PubChem CID 2760857
CAS 64035-64-9
Molecular Weight (g/mol) 236.28
MDL Number MFCD00009914
SMILES C[Si](C)(C)COS(=O)(=O)C(F)(F)F
Synonym trimethylsilyl methyl trifluoromethanesulfonate,trimethylsilylmethyl triflate,trimethylsilyl methyl triflate,trimethylsilylmethyl trifluoromethanesulphonate,methanesulfonic acid, trifluoro-, trimethylsilyl methyl ester,acmc-1b9lz,trimethylsiylmethyltrifluoromethanesulfnate,trimethylsilylmethyltrifluoromethanesulfonate,trifluoromethanesulfonic acid trimethylsilylmethyl ester
IUPAC Name trimethylsilylmethyl trifluoromethanesulfonate
InChI Key VMDMAAJZSXXCQV-UHFFFAOYSA-N
Molecular Formula C5H11F3O3SSi