Benzenesulfonamides

Organic compounds that consist of a benzene ring substituted with a sulfonyl group that is subsequently bonded to an amino group; considered the amide of benzenesulfonic acid.

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1 – 15 of 195 results

p-Toluenesulfonamide, 99%

CAS: 70-55-3 Molecular Formula: C₇H₉NO₂S Molecular Weight (g/mol): 171.21 MDL Number: MFCD00011692 InChI Key: LMYRWZFENFIFIT-UHFFFAOYSA-N Synonym: p-toluenesulfonamide,4-toluenesulfonamide,tosylamide,p-tosylamide,benzenesulfonamide, 4-methyl,p-tolylsulfonamide,toluene-4-sulfonamide,tolylsulfonamide,4-methylbenzene-1-sulfonamide,p-toluenesulfamide PubChem CID: 6269 ChEBI: CHEBI:34435 IUPAC Name: 4-methylbenzenesulfonamide SMILES: CC1=CC=C(C=C1)S(=O)(=O)N

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Specifications

PubChem CID	6269
CAS	70-55-3
Molecular Weight (g/mol)	171.21
ChEBI	CHEBI:34435
MDL Number	MFCD00011692
SMILES	CC1=CC=C(C=C1)S(=O)(=O)N
Synonym	p-toluenesulfonamide,4-toluenesulfonamide,tosylamide,p-tosylamide,benzenesulfonamide, 4-methyl,p-tolylsulfonamide,toluene-4-sulfonamide,tolylsulfonamide,4-methylbenzene-1-sulfonamide,p-toluenesulfamide
IUPAC Name	4-methylbenzenesulfonamide
InChI Key	LMYRWZFENFIFIT-UHFFFAOYSA-N
Molecular Formula	C₇H₉NO₂S

4-Methylsulfamoylbenzeneboronic acid, 97%

CAS: 226396-31-2 Molecular Formula: C7H10BNO4S Molecular Weight (g/mol): 215.03 MDL Number: MFCD06659864 InChI Key: DOQOQZHSIBBHMY-UHFFFAOYSA-N Synonym: 4-n-methylsulfamoyl phenyl boronic acid,methyl 4-boronobenzenesulfonamide,4-methylsulfamoyl phenyl boronic acid,4-methylaminosulphonyl benzene boronic acid,4-n-methylsulfamoyl phenylboronic acid,4-methylsulfamoyl phenylboronic acid,4-methylsulfamoylphenylboronic acid,boronic acid, 4-methylamino sulfonyl phenyl,acmc-209fxs PubChem CID: 44118763 IUPAC Name: [4-(methylsulfamoyl)phenyl]boronic acid SMILES: CNS(=O)(=O)C1=CC=C(C=C1)B(O)O

Pricing and Availability
Specifications

PubChem CID	44118763
CAS	226396-31-2
Molecular Weight (g/mol)	215.03
MDL Number	MFCD06659864
SMILES	CNS(=O)(=O)C1=CC=C(C=C1)B(O)O
Synonym	4-n-methylsulfamoyl phenyl boronic acid,methyl 4-boronobenzenesulfonamide,4-methylsulfamoyl phenyl boronic acid,4-methylaminosulphonyl benzene boronic acid,4-n-methylsulfamoyl phenylboronic acid,4-methylsulfamoyl phenylboronic acid,4-methylsulfamoylphenylboronic acid,boronic acid, 4-methylamino sulfonyl phenyl,acmc-209fxs
IUPAC Name	[4-(methylsulfamoyl)phenyl]boronic acid
InChI Key	DOQOQZHSIBBHMY-UHFFFAOYSA-N
Molecular Formula	C7H10BNO4S

3-Chlorobenzenesulfonamide, 98%

CAS: 17260-71-8 Molecular Formula: C6H6ClNO2S Molecular Weight (g/mol): 191.63 MDL Number: MFCD00051976 InChI Key: WSYQJNPRQUFCGL-UHFFFAOYSA-N Synonym: benzenesulfonamide, 3-chloro,3-chlorobenzene-1-sulfonamide,3-chlorobenzenesulphonamide,3-chloro-benzenesulfonamide,m-chlorobenzenesulfonamide,acmc-20a3ig,3-chlorobenzensulfonamide,3-chloranylbenzenesulfonamide,benzenesulfonamide,3-chloro,benzenesulfonamide, 3-chloro-9ci PubChem CID: 519377 IUPAC Name: 3-chlorobenzenesulfonamide SMILES: NS(=O)(=O)C1=CC=CC(Cl)=C1

Pricing and Availability
Specifications

PubChem CID	519377
CAS	17260-71-8
Molecular Weight (g/mol)	191.63
MDL Number	MFCD00051976
SMILES	NS(=O)(=O)C1=CC=CC(Cl)=C1
Synonym	benzenesulfonamide, 3-chloro,3-chlorobenzene-1-sulfonamide,3-chlorobenzenesulphonamide,3-chloro-benzenesulfonamide,m-chlorobenzenesulfonamide,acmc-20a3ig,3-chlorobenzensulfonamide,3-chloranylbenzenesulfonamide,benzenesulfonamide,3-chloro,benzenesulfonamide, 3-chloro-9ci
IUPAC Name	3-chlorobenzenesulfonamide
InChI Key	WSYQJNPRQUFCGL-UHFFFAOYSA-N
Molecular Formula	C6H6ClNO2S

2-Chlorobenzenesulfonamide, 98%

CAS: 6961-82-6 Molecular Formula: C6H6ClNO2S Molecular Weight (g/mol): 191.629 MDL Number: MFCD00051974 InChI Key: JCCBZCMSYUSCFM-UHFFFAOYSA-N Synonym: o-chlorobenzenesulfonamide,2-chlorobenzene-1-sulfonamide,benzenesulfonamide, 2-chloro,unii-4bt2i28a0c,benzenesulfonamide, o-chloro,2-chlorobenzenesulphonamide,2-chloro-benzenesulfonamide,chlorobenzenesulfonamide,o-chlorobenzenesulphonamide,benzenesulfonamide, chloro PubChem CID: 81410 IUPAC Name: 2-chlorobenzenesulfonamide SMILES: C1=CC=C(C(=C1)S(=O)(=O)N)Cl

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Specifications

PubChem CID	81410
CAS	6961-82-6
Molecular Weight (g/mol)	191.629
MDL Number	MFCD00051974
SMILES	C1=CC=C(C(=C1)S(=O)(=O)N)Cl
Synonym	o-chlorobenzenesulfonamide,2-chlorobenzene-1-sulfonamide,benzenesulfonamide, 2-chloro,unii-4bt2i28a0c,benzenesulfonamide, o-chloro,2-chlorobenzenesulphonamide,2-chloro-benzenesulfonamide,chlorobenzenesulfonamide,o-chlorobenzenesulphonamide,benzenesulfonamide, chloro
IUPAC Name	2-chlorobenzenesulfonamide
InChI Key	JCCBZCMSYUSCFM-UHFFFAOYSA-N
Molecular Formula	C6H6ClNO2S

N-Fluorobenzenesulfonimide, 97%

CAS: 133745-75-2 Molecular Formula: C12H10FNO4S2 Molecular Weight (g/mol): 315.333 MDL Number: MFCD00144885 InChI Key: RLKHFSNWQCZBDC-UHFFFAOYSA-N Synonym: n-fluorobenzenesulfonimide,nfsi,n-fluoro-n-phenylsulfonyl benzenesulfonamide,n-fluorodibenzenesulfonimide,n-fluorobenzensulfonimide,n-fluorobenzenesulphonimide,accufluor nfsi,n-fluorodi benzenesulfonyl amine,bis phenylsulfonyl fluoroamine,n-fluorobis phenylsulfonyl amine PubChem CID: 588007 IUPAC Name: N-(benzenesulfonyl)-N-fluorobenzenesulfonamide SMILES: C1=CC=C(C=C1)S(=O)(=O)N(F)S(=O)(=O)C2=CC=CC=C2

Pricing and Availability
Specifications

PubChem CID	588007
CAS	133745-75-2
Molecular Weight (g/mol)	315.333
MDL Number	MFCD00144885
SMILES	C1=CC=C(C=C1)S(=O)(=O)N(F)S(=O)(=O)C2=CC=CC=C2
Synonym	n-fluorobenzenesulfonimide,nfsi,n-fluoro-n-phenylsulfonyl benzenesulfonamide,n-fluorodibenzenesulfonimide,n-fluorobenzensulfonimide,n-fluorobenzenesulphonimide,accufluor nfsi,n-fluorodi benzenesulfonyl amine,bis phenylsulfonyl fluoroamine,n-fluorobis phenylsulfonyl amine
IUPAC Name	N-(benzenesulfonyl)-N-fluorobenzenesulfonamide
InChI Key	RLKHFSNWQCZBDC-UHFFFAOYSA-N
Molecular Formula	C12H10FNO4S2

4-Nitrobenzenesulfonamide, 97%

CAS: 6325-93-5 Molecular Formula: C6H6N2O4S Molecular Weight (g/mol): 202.18 MDL Number: MFCD00007937 InChI Key: QWKKYJLAUWFPDB-UHFFFAOYSA-N Synonym: benzenesulfonamide, 4-nitro,p-nitrobenzenesulfonamide,4-nitrobenzolesulfamide,p-nitrophenylsulfonamide,4-nitrobenzenesulphonamide,benzenesulfonamide, p-nitro,4-nitro-benzenesulfonamide,unii-tuf52o8y8b,tuf52o8y8b,4-nitrobenzene-1-sulfonamide PubChem CID: 22784 IUPAC Name: 4-nitrobenzenesulfonamide SMILES: NS(=O)(=O)C1=CC=C(C=C1)[N+]([O-])=O

Pricing and Availability
Specifications

PubChem CID	22784
CAS	6325-93-5
Molecular Weight (g/mol)	202.18
MDL Number	MFCD00007937
SMILES	NS(=O)(=O)C1=CC=C(C=C1)[N+]([O-])=O
Synonym	benzenesulfonamide, 4-nitro,p-nitrobenzenesulfonamide,4-nitrobenzolesulfamide,p-nitrophenylsulfonamide,4-nitrobenzenesulphonamide,benzenesulfonamide, p-nitro,4-nitro-benzenesulfonamide,unii-tuf52o8y8b,tuf52o8y8b,4-nitrobenzene-1-sulfonamide
IUPAC Name	4-nitrobenzenesulfonamide
InChI Key	QWKKYJLAUWFPDB-UHFFFAOYSA-N
Molecular Formula	C6H6N2O4S

2-Methoxy-5-sulfamoylbenzoic acid, 97%

CAS: 22117-85-7 Molecular Formula: C8H9NO5S Molecular Weight (g/mol): 231.222 MDL Number: MFCD00129997 InChI Key: SQAILWDRVDGLGY-UHFFFAOYSA-N Synonym: 2-methoxy-5-aminosulfonylbenzoic acid,benzoic acid, 5-aminosulfonyl-2-methoxy,5-sulphamoyl-o-anisic acid,2-methoxy-5-sulfonylbenzoic acid,sulpiride impurity d,acmc-209fsc,2-methoxy-5-sulfamoylbenzoicacid,2-methoxy-5-sulphamoylbenzoic acid,2-methoxy-5-sulfamoyl benzoic acid,2-methoxy-5-sulfamoyl-benzoic acid PubChem CID: 89601 IUPAC Name: 2-methoxy-5-sulfamoylbenzoic acid SMILES: COC1=C(C=C(C=C1)S(=O)(=O)N)C(=O)O

Pricing and Availability
Specifications

PubChem CID	89601
CAS	22117-85-7
Molecular Weight (g/mol)	231.222
MDL Number	MFCD00129997
SMILES	COC1=C(C=C(C=C1)S(=O)(=O)N)C(=O)O
Synonym	2-methoxy-5-aminosulfonylbenzoic acid,benzoic acid, 5-aminosulfonyl-2-methoxy,5-sulphamoyl-o-anisic acid,2-methoxy-5-sulfonylbenzoic acid,sulpiride impurity d,acmc-209fsc,2-methoxy-5-sulfamoylbenzoicacid,2-methoxy-5-sulphamoylbenzoic acid,2-methoxy-5-sulfamoyl benzoic acid,2-methoxy-5-sulfamoyl-benzoic acid
IUPAC Name	2-methoxy-5-sulfamoylbenzoic acid
InChI Key	SQAILWDRVDGLGY-UHFFFAOYSA-N
Molecular Formula	C8H9NO5S

1-(2-Mesitylenesulfonyl)-3-nitro-1H-1,2,4-triazole, 99+%

CAS: 74257-00-4 Molecular Formula: C11H12N4O4S Molecular Weight (g/mol): 296.30 MDL Number: MFCD00009754 InChI Key: SFYDWLYPIXHPML-UHFFFAOYSA-N Synonym: 1-mesitylsulfonyl-3-nitro-1h-1,2,4-triazole,1-mesitylene-2-sulfonyl-3-nitro-1,2,4-triazole,msnt,1-mesitylene-2-sulfonyl-3-nitro-1h-1,2,4-triazole,3-nitro-1-2,4,6-trimethylphenyl sulfonyl-1,2,4-triazole,1-2-mesitylenesulfonyl-3-nitro-1h-1,2,4-triazole,2,4,6-trimethylphenyl-3-nitro-1,2,4-triazol-1-yl sulfone,3-nitro-1-2,4,6-trimethylbenzenesulfonyl-1h-1,2,4-triazole,1h-1,2,4-triazole, 3-nitro-1-2,4,6-trimethylphenyl sulfonyl PubChem CID: 716901 IUPAC Name: 3-nitro-1-(2,4,6-trimethylphenyl)sulfonyl-1,2,4-triazole SMILES: CC1=CC(C)=C(C(C)=C1)S(=O)(=O)N1C=NC(=N1)[N+]([O-])=O

Pricing and Availability
Specifications

PubChem CID	716901
CAS	74257-00-4
Molecular Weight (g/mol)	296.30
MDL Number	MFCD00009754
SMILES	CC1=CC(C)=C(C(C)=C1)S(=O)(=O)N1C=NC(=N1)[N+]([O-])=O
Synonym	1-mesitylsulfonyl-3-nitro-1h-1,2,4-triazole,1-mesitylene-2-sulfonyl-3-nitro-1,2,4-triazole,msnt,1-mesitylene-2-sulfonyl-3-nitro-1h-1,2,4-triazole,3-nitro-1-2,4,6-trimethylphenyl sulfonyl-1,2,4-triazole,1-2-mesitylenesulfonyl-3-nitro-1h-1,2,4-triazole,2,4,6-trimethylphenyl-3-nitro-1,2,4-triazol-1-yl sulfone,3-nitro-1-2,4,6-trimethylbenzenesulfonyl-1h-1,2,4-triazole,1h-1,2,4-triazole, 3-nitro-1-2,4,6-trimethylphenyl sulfonyl
IUPAC Name	3-nitro-1-(2,4,6-trimethylphenyl)sulfonyl-1,2,4-triazole
InChI Key	SFYDWLYPIXHPML-UHFFFAOYSA-N
Molecular Formula	C11H12N4O4S

2,4-Difluorobenzenesulfonamide, 96%, Thermo Scientific Chemicals

CAS: 13656-60-5 Molecular Formula: C6H5F2NO2S Molecular Weight (g/mol): 193.168 MDL Number: MFCD01320743 InChI Key: PTHLPYKPCQLAOF-UHFFFAOYSA-N PubChem CID: 574964 IUPAC Name: 2,4-difluorobenzenesulfonamide SMILES: C1=CC(=C(C=C1F)F)S(=O)(=O)N

Pricing and Availability
Specifications

PubChem CID	574964
CAS	13656-60-5
Molecular Weight (g/mol)	193.168
MDL Number	MFCD01320743
SMILES	C1=CC(=C(C=C1F)F)S(=O)(=O)N
IUPAC Name	2,4-difluorobenzenesulfonamide
InChI Key	PTHLPYKPCQLAOF-UHFFFAOYSA-N
Molecular Formula	C6H5F2NO2S

4-Methylbenzenesulfonhydrazide, 97%

CAS: 1576-35-8 Molecular Formula: C7H10N2O2S Molecular Weight (g/mol): 186.23 MDL Number: MFCD00007588 InChI Key: ICGLPKIVTVWCFT-UHFFFAOYSA-N Synonym: 4-methylbenzenesulfonhydrazide,p-toluenesulfonhydrazide,tosylhydrazine,p-toluenesulfonyl hydrazide,tosylhydrazide,p-tosylhydrazine,p-toluenesulfonylhydrazine,celogen tsh,ptsh,4-toluenesulfonyl hydrazide PubChem CID: 15303 SMILES: CC1=CC=C(C=C1)S(=O)(=O)NN

Pricing and Availability
Specifications

PubChem CID	15303
CAS	1576-35-8
Molecular Weight (g/mol)	186.23
MDL Number	MFCD00007588
SMILES	CC1=CC=C(C=C1)S(=O)(=O)NN
Synonym	4-methylbenzenesulfonhydrazide,p-toluenesulfonhydrazide,tosylhydrazine,p-toluenesulfonyl hydrazide,tosylhydrazide,p-tosylhydrazine,p-toluenesulfonylhydrazine,celogen tsh,ptsh,4-toluenesulfonyl hydrazide
InChI Key	ICGLPKIVTVWCFT-UHFFFAOYSA-N
Molecular Formula	C7H10N2O2S

PubChem CID	22784
CAS	6325-93-5
Molecular Weight (g/mol)	202.18
MDL Number	MFCD00007937
SMILES	NS(=O)(=O)C1=CC=C(C=C1)[N+]([O-])=O
Synonym	benzenesulfonamide, 4-nitro,p-nitrobenzenesulfonamide,4-nitrobenzolesulfamide,p-nitrophenylsulfonamide,4-nitrobenzenesulphonamide,benzenesulfonamide, p-nitro,4-nitro-benzenesulfonamide,unii-tuf52o8y8b,tuf52o8y8b,4-nitrobenzene-1-sulfonamide
IUPAC Name	4-nitrobenzenesulfonamide
InChI Key	QWKKYJLAUWFPDB-UHFFFAOYSA-N
Molecular Formula	C6H6N2O4S

p-Toluenesulfonyl semicarbazide, 95%

CAS: 10396-10-8 Molecular Formula: C8H11N3O3S Molecular Weight (g/mol): 229.254 MDL Number: MFCD00072243 InChI Key: VRFNYSYURHAPFL-UHFFFAOYSA-N Synonym: p-toluenesulfonylsemicarbazide,1-tosylsemicarbazide,p-toluenesulfonyl semicarbazide,benzenesulfonic acid, 4-methyl-, 2-aminocarbonyl hydrazide,1-p-methylphenylsulfonyl semicarbazide,4-methylbenzenesulfonamidourea,p-toluenesulfohyl semicarbazide,4-methylbenzenesulfonamido urea,4-toluenesulfonyl semicarbazide,ra ptss PubChem CID: 82602 IUPAC Name: [(4-methylphenyl)sulfonylamino]urea SMILES: CC1=CC=C(C=C1)S(=O)(=O)NNC(=O)N

Pricing and Availability
Specifications

PubChem CID	82602
CAS	10396-10-8
Molecular Weight (g/mol)	229.254
MDL Number	MFCD00072243
SMILES	CC1=CC=C(C=C1)S(=O)(=O)NNC(=O)N
Synonym	p-toluenesulfonylsemicarbazide,1-tosylsemicarbazide,p-toluenesulfonyl semicarbazide,benzenesulfonic acid, 4-methyl-, 2-aminocarbonyl hydrazide,1-p-methylphenylsulfonyl semicarbazide,4-methylbenzenesulfonamidourea,p-toluenesulfohyl semicarbazide,4-methylbenzenesulfonamido urea,4-toluenesulfonyl semicarbazide,ra ptss
IUPAC Name	[(4-methylphenyl)sulfonylamino]urea
InChI Key	VRFNYSYURHAPFL-UHFFFAOYSA-N
Molecular Formula	C8H11N3O3S

Chlorpropamide

CAS: 94-20-2 Molecular Formula: C10H13ClN2O3S Molecular Weight (g/mol): 276.735 MDL Number: MFCD00079004 InChI Key: RKWGIWYCVPQPMF-UHFFFAOYSA-N Synonym: chlorpropamide,chloropropamide,diabinese,chlorpropamid,diabenese,glucamide,meldian,chlorodiabina,chloronase,diabeneza PubChem CID: 2727 ChEBI: CHEBI:3650 IUPAC Name: 1-(4-chlorophenyl)sulfonyl-3-propylurea SMILES: CCCNC(=O)NS(=O)(=O)C1=CC=C(C=C1)Cl

Pricing and Availability
Specifications

PubChem CID	2727
CAS	94-20-2
Molecular Weight (g/mol)	276.735
ChEBI	CHEBI:3650
MDL Number	MFCD00079004
SMILES	CCCNC(=O)NS(=O)(=O)C1=CC=C(C=C1)Cl
Synonym	chlorpropamide,chloropropamide,diabinese,chlorpropamid,diabenese,glucamide,meldian,chlorodiabina,chloronase,diabeneza
IUPAC Name	1-(4-chlorophenyl)sulfonyl-3-propylurea
InChI Key	RKWGIWYCVPQPMF-UHFFFAOYSA-N
Molecular Formula	C10H13ClN2O3S

4-Methoxybenzenesulfonamide, 95%

CAS: 1129-26-6 MDL Number: MFCD00025392 InChI Key: MSFQEZBRFPAFEX-UHFFFAOYSA-N Synonym: 4-methoxybenzenesulphonamide,p-methoxybenzenesulfonamide,4-methoxybenzene-1-sulfonamide,benzenesulfonamide, 4-methoxy,4-methoxy-benzenesulfonamide,benzenesulfonamide, p-methoxy,benzenesulfonamide, p-methoxy-6ci,7ci,8ci,3lka,p-anisolesulfonamide,acmc-1bvgf PubChem CID: 70789 IUPAC Name: 4-methoxybenzenesulfonamide SMILES: COC1=CC=C(C=C1)S(=O)(=O)N

Pricing and Availability
Specifications

PubChem CID	70789
CAS	1129-26-6
MDL Number	MFCD00025392
SMILES	COC1=CC=C(C=C1)S(=O)(=O)N
Synonym	4-methoxybenzenesulphonamide,p-methoxybenzenesulfonamide,4-methoxybenzene-1-sulfonamide,benzenesulfonamide, 4-methoxy,4-methoxy-benzenesulfonamide,benzenesulfonamide, p-methoxy,benzenesulfonamide, p-methoxy-6ci,7ci,8ci,3lka,p-anisolesulfonamide,acmc-1bvgf
IUPAC Name	4-methoxybenzenesulfonamide
InChI Key	MSFQEZBRFPAFEX-UHFFFAOYSA-N

2,4-Dimethoxybenzenesulfonamide, 96%

CAS: 51770-71-9 Molecular Formula: C8H11NO4S Molecular Weight (g/mol): 217.24 MDL Number: MFCD06147001 InChI Key: MGHCDRVTMABICG-UHFFFAOYSA-N Synonym: 2,4-dimethoxybenzene-1-sulfonamide,benzenesulfonamide,2,4-dimethoxy PubChem CID: 6469795 IUPAC Name: 2,4-dimethoxybenzenesulfonamide SMILES: COC1=CC(OC)=C(C=C1)S(N)(=O)=O

Pricing and Availability
Specifications

PubChem CID	6469795
CAS	51770-71-9
Molecular Weight (g/mol)	217.24
MDL Number	MFCD06147001
SMILES	COC1=CC(OC)=C(C=C1)S(N)(=O)=O
Synonym	2,4-dimethoxybenzene-1-sulfonamide,benzenesulfonamide,2,4-dimethoxy
IUPAC Name	2,4-dimethoxybenzenesulfonamide
InChI Key	MGHCDRVTMABICG-UHFFFAOYSA-N
Molecular Formula	C8H11NO4S

Benzenesulfonamides

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