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 1,319 results

o-Toluenesulfonamide, 98%

CAS: 88-19-7 Molecular Formula: C7H9NO2S Molecular Weight (g/mol): 171.214 MDL Number: MFCD00007934 InChI Key: YCMLQMDWSXFTIF-UHFFFAOYSA-N Synonym: o-toluenesulfonamide,2-methylbenzene-1-sulfonamide,benzenesulfonamide, 2-methyl,2-toluenesulfonamide,o-methylbenzenesulfonamide,toluene-2-sulfonamide,ketjenflex 9,toluene-2-sulphonamide,ortho-toluenesulfonamide,2-tolylsulfonamide PubChem CID: 6924 IUPAC Name: 2-methylbenzenesulfonamide SMILES: CC1=CC=CC=C1S(=O)(=O)N

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Specifications

PubChem CID	6924
CAS	88-19-7
Molecular Weight (g/mol)	171.214
MDL Number	MFCD00007934
SMILES	CC1=CC=CC=C1S(=O)(=O)N
Synonym	o-toluenesulfonamide,2-methylbenzene-1-sulfonamide,benzenesulfonamide, 2-methyl,2-toluenesulfonamide,o-methylbenzenesulfonamide,toluene-2-sulfonamide,ketjenflex 9,toluene-2-sulphonamide,ortho-toluenesulfonamide,2-tolylsulfonamide
IUPAC Name	2-methylbenzenesulfonamide
InChI Key	YCMLQMDWSXFTIF-UHFFFAOYSA-N
Molecular Formula	C7H9NO2S

p-Toluenesulfonyl isocyanate, 96%

CAS: 4083-64-1 Molecular Formula: C8H7NO3S Molecular Weight (g/mol): 197.21 MDL Number: MFCD00002030 InChI Key: VLJQDHDVZJXNQL-UHFFFAOYSA-N Synonym: tosyl isocyanate,p-toluenesulfonyl isocyanate,4-methylbenzenesulfonyl isocyanate,p-toluenesulphonyl isocyanate,benzenesulfonyl isocyanate, 4-methyl,tosylisocyanate,p-tolylsulfonyl isocyanate,unii-h9004fjx6v,p-toluenesulfonic acid, anhydride with isocyanic acid,p-toluene sulfonyl isocyanate PubChem CID: 77703 IUPAC Name: 4-methyl-N-(oxomethylidene)benzenesulfonamide SMILES: CC1=CC=C(C=C1)S(=O)(=O)N=C=O

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Specifications

PubChem CID	77703
CAS	4083-64-1
Molecular Weight (g/mol)	197.21
MDL Number	MFCD00002030
SMILES	CC1=CC=C(C=C1)S(=O)(=O)N=C=O
Synonym	tosyl isocyanate,p-toluenesulfonyl isocyanate,4-methylbenzenesulfonyl isocyanate,p-toluenesulphonyl isocyanate,benzenesulfonyl isocyanate, 4-methyl,tosylisocyanate,p-tolylsulfonyl isocyanate,unii-h9004fjx6v,p-toluenesulfonic acid, anhydride with isocyanic acid,p-toluene sulfonyl isocyanate
IUPAC Name	4-methyl-N-(oxomethylidene)benzenesulfonamide
InChI Key	VLJQDHDVZJXNQL-UHFFFAOYSA-N
Molecular Formula	C8H7NO3S

Sulfasalazine, 97%

CAS: 599-79-1 Molecular Formula: C18H14N4O5S Molecular Weight (g/mol): 398.39 InChI Key: OQANPHBRHBJGNZ-BKUYFWCQSA-N IUPAC Name: (3Z)-6-oxo-3-(2-{4-[(pyridin-2-yl)sulfamoyl]phenyl}hydrazin-1-ylidene)cyclohexa-1,4-diene-1-carboxylic acid SMILES: OC(=O)C1=C\C(C=CC1=O)=N/NC1=CC=C(C=C1)S(=O)(=O)NC1=CC=CC=N1

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Specifications

CAS	599-79-1
Molecular Weight (g/mol)	398.39
SMILES	OC(=O)C1=C\C(C=CC1=O)=N/NC1=CC=C(C=C1)S(=O)(=O)NC1=CC=CC=N1
IUPAC Name	(3Z)-6-oxo-3-(2-{4-[(pyridin-2-yl)sulfamoyl]phenyl}hydrazin-1-ylidene)cyclohexa-1,4-diene-1-carboxylic acid
InChI Key	OQANPHBRHBJGNZ-BKUYFWCQSA-N
Molecular Formula	C18H14N4O5S

p-Toluenesulfonyl isocyanate, 96%, AcroSeal™

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Specifications

PubChem CID	77703
CAS	4083-64-1
Molecular Weight (g/mol)	197.21
MDL Number	MFCD00002030
SMILES	CC1=CC=C(C=C1)S(=O)(=O)N=C=O
Synonym	tosyl isocyanate,p-toluenesulfonyl isocyanate,4-methylbenzenesulfonyl isocyanate,p-toluenesulphonyl isocyanate,benzenesulfonyl isocyanate, 4-methyl,tosylisocyanate,p-tolylsulfonyl isocyanate,unii-h9004fjx6v,p-toluenesulfonic acid, anhydride with isocyanic acid,p-toluene sulfonyl isocyanate
IUPAC Name	4-methyl-N-(oxomethylidene)benzenesulfonamide
InChI Key	VLJQDHDVZJXNQL-UHFFFAOYSA-N
Molecular Formula	C8H7NO3S

Ribonucleic acid from Baker's yeast

CAS: 63231-63-0 MDL Number: MFCD00132196 IUPAC Name: Ribonucleic acid

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Specifications

CAS	63231-63-0
MDL Number	MFCD00132196
IUPAC Name	Ribonucleic acid

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

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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

Celecoxib 98.0+%, TCI America™

CAS: 169590-42-5 Molecular Formula: C17H14F3N3O2S Molecular Weight (g/mol): 381.373 MDL Number: MFCD00941298 InChI Key: RZEKVGVHFLEQIL-UHFFFAOYSA-N Synonym: celecoxib,celebrex,celebra,onsenal,celocoxib,celecox,xilebao,4-5-4-methylphenyl-3-trifluoromethyl-1h-pyrazol-1-yl benzenesulfonamide,celecoxib usan,celecoxib old rn PubChem CID: 2662 ChEBI: CHEBI:41423 IUPAC Name: 4-[5-(4-methylphenyl)-3-(trifluoromethyl)pyrazol-1-yl]benzenesulfonamide SMILES: CC1=CC=C(C=C1)C2=CC(=NN2C3=CC=C(C=C3)S(=O)(=O)N)C(F)(F)F

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Specifications

PubChem CID	2662
CAS	169590-42-5
Molecular Weight (g/mol)	381.373
ChEBI	CHEBI:41423
MDL Number	MFCD00941298
SMILES	CC1=CC=C(C=C1)C2=CC(=NN2C3=CC=C(C=C3)S(=O)(=O)N)C(F)(F)F
Synonym	celecoxib,celebrex,celebra,onsenal,celocoxib,celecox,xilebao,4-5-4-methylphenyl-3-trifluoromethyl-1h-pyrazol-1-yl benzenesulfonamide,celecoxib usan,celecoxib old rn
IUPAC Name	4-[5-(4-methylphenyl)-3-(trifluoromethyl)pyrazol-1-yl]benzenesulfonamide
InChI Key	RZEKVGVHFLEQIL-UHFFFAOYSA-N
Molecular Formula	C17H14F3N3O2S

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

3-Methoxybenzenesulfonamide, 97%, Thermo Scientific Chemicals

CAS: 58734-57-9 Molecular Formula: C7H9NO3S Molecular Weight (g/mol): 187.21 MDL Number: MFCD08704579 InChI Key: VBKIEQKVSHDVGH-UHFFFAOYSA-N PubChem CID: 14763060 IUPAC Name: 3-methoxybenzenesulfonamide SMILES: COC1=CC(=CC=C1)S(N)(=O)=O

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Specifications

PubChem CID	14763060
CAS	58734-57-9
Molecular Weight (g/mol)	187.21
MDL Number	MFCD08704579
SMILES	COC1=CC(=CC=C1)S(N)(=O)=O
IUPAC Name	3-methoxybenzenesulfonamide
InChI Key	VBKIEQKVSHDVGH-UHFFFAOYSA-N
Molecular Formula	C7H9NO3S

3,5-Difluorobenzenesulfonamide, 98%

CAS: 140480-89-3 Molecular Formula: C6H5F2NO2S Molecular Weight (g/mol): 193.168 MDL Number: MFCD02091379 InChI Key: MKQPOVUFDWKPNO-UHFFFAOYSA-N Synonym: 3,5-difluorobenzenesulphonamide,3,5-difluorobenzene-1-sulfonamide,benzenesulfonamide, 3,5-difluoro,buttpark 27\07-04,fbu,pubchem11783,acmc-20ai3d,d0s6gk,ksc493s5p,3,5-difluorobenzenesulfonamide PubChem CID: 446275 ChEBI: CHEBI:42566 IUPAC Name: 3,5-difluorobenzenesulfonamide SMILES: C1=C(C=C(C=C1F)S(=O)(=O)N)F

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Specifications

PubChem CID	446275
CAS	140480-89-3
Molecular Weight (g/mol)	193.168
ChEBI	CHEBI:42566
MDL Number	MFCD02091379
SMILES	C1=C(C=C(C=C1F)S(=O)(=O)N)F
Synonym	3,5-difluorobenzenesulphonamide,3,5-difluorobenzene-1-sulfonamide,benzenesulfonamide, 3,5-difluoro,buttpark 27\07-04,fbu,pubchem11783,acmc-20ai3d,d0s6gk,ksc493s5p,3,5-difluorobenzenesulfonamide
IUPAC Name	3,5-difluorobenzenesulfonamide
InChI Key	MKQPOVUFDWKPNO-UHFFFAOYSA-N
Molecular Formula	C6H5F2NO2S

Sildenafil Citrate, USP, 98-102%, Spectrum™ Chemical

CAS: 171599-83-0 Molecular Formula: C28H38N6O11S Molecular Weight (g/mol): 666.70 InChI Key: DEIYFTQMQPDXOT-UHFFFAOYSA-N IUPAC Name: 2-hydroxypropane-1,2,3-tricarboxylic acid; 5-{2-ethoxy-5-[(4-methylpiperazin-1-yl)sulfonyl]phenyl}-1-methyl-3-propyl-1H,4H,7H-pyrazolo[4,3-d]pyrimidin-7-one SMILES: OC(=O)CC(O)(CC(O)=O)C(O)=O.CCCC1=NN(C)C2=C1NC(=NC2=O)C1=CC(=CC=C1OCC)S(=O)(=O)N1CCN(C)CC1

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Specifications

CAS	171599-83-0
Molecular Weight (g/mol)	666.70
SMILES	OC(=O)CC(O)(CC(O)=O)C(O)=O.CCCC1=NN(C)C2=C1NC(=NC2=O)C1=CC(=CC=C1OCC)S(=O)(=O)N1CCN(C)CC1
IUPAC Name	2-hydroxypropane-1,2,3-tricarboxylic acid; 5-{2-ethoxy-5-[(4-methylpiperazin-1-yl)sulfonyl]phenyl}-1-methyl-3-propyl-1H,4H,7H-pyrazolo[4,3-d]pyrimidin-7-one
InChI Key	DEIYFTQMQPDXOT-UHFFFAOYSA-N
Molecular Formula	C28H38N6O11S

[1-(Phenylsulfonyl)-1H-indol-3-yl]methanol, ≥97%, Thermo Scientific™

CAS: 89241-33-8 Molecular Formula: C15H13NO3S Molecular Weight (g/mol): 287.333 MDL Number: MFCD02682024 InChI Key: ZMLXSFMIPYDHIN-UHFFFAOYSA-N Synonym: 1-phenylsulfonyl-1h-indol-3-yl methanol,1-benzenesulfonyl indol-3-yl methanol,1h-indole-3-methanol,1-phenylsulfonyl,1-benzenesulfonyl-1h-indol-3-yl methanol,acmc-20ljqe,1-benzenesulfonyl-1h-indol-3-ylmethanol,3-hydroxymethyl-n-phenylsulfonyl indole,1-phenylsulfonyl-1h-indole-3-methanol PubChem CID: 2776213 IUPAC Name: [1-(benzenesulfonyl)indol-3-yl]methanol SMILES: C1=CC=C(C=C1)S(=O)(=O)N2C=C(C3=CC=CC=C32)CO

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Specifications

PubChem CID	2776213
CAS	89241-33-8
Molecular Weight (g/mol)	287.333
MDL Number	MFCD02682024
SMILES	C1=CC=C(C=C1)S(=O)(=O)N2C=C(C3=CC=CC=C32)CO
Synonym	1-phenylsulfonyl-1h-indol-3-yl methanol,1-benzenesulfonyl indol-3-yl methanol,1h-indole-3-methanol,1-phenylsulfonyl,1-benzenesulfonyl-1h-indol-3-yl methanol,acmc-20ljqe,1-benzenesulfonyl-1h-indol-3-ylmethanol,3-hydroxymethyl-n-phenylsulfonyl indole,1-phenylsulfonyl-1h-indole-3-methanol
IUPAC Name	[1-(benzenesulfonyl)indol-3-yl]methanol
InChI Key	ZMLXSFMIPYDHIN-UHFFFAOYSA-N
Molecular Formula	C15H13NO3S

Ribonucleic Acid, Spectrum™ Chemical

CAS: 63231-63-0

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CAS	63231-63-0

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

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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

4-Bromobenzenesulfonamide, 98%

CAS: 701-34-8 Molecular Formula: C6H6BrNO2S Molecular Weight (g/mol): 236.083 MDL Number: MFCD00051977 InChI Key: STYQHICBPYRHQK-UHFFFAOYSA-N Synonym: p-bromobenzenesulfonamide,benzenesulfonamide, p-bromo,benzenesulfonamide, 4-bromo,4-bromobenzene-1-sulfonamide,4-bromo-benzenesulfonamide,4-bromobenzene sulfonamide,pbsa,4-bromophenylsulfonamide,4-bromo-phenylsulfonamide,wln: zswr de PubChem CID: 69696 IUPAC Name: 4-bromobenzenesulfonamide SMILES: C1=CC(=CC=C1S(=O)(=O)N)Br

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Specifications

PubChem CID	69696
CAS	701-34-8
Molecular Weight (g/mol)	236.083
MDL Number	MFCD00051977
SMILES	C1=CC(=CC=C1S(=O)(=O)N)Br
Synonym	p-bromobenzenesulfonamide,benzenesulfonamide, p-bromo,benzenesulfonamide, 4-bromo,4-bromobenzene-1-sulfonamide,4-bromo-benzenesulfonamide,4-bromobenzene sulfonamide,pbsa,4-bromophenylsulfonamide,4-bromo-phenylsulfonamide,wln: zswr de
IUPAC Name	4-bromobenzenesulfonamide
InChI Key	STYQHICBPYRHQK-UHFFFAOYSA-N
Molecular Formula	C6H6BrNO2S

Benzenesulfonamides

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Sildenafil Citrate, USP, 98-102%, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Ribonucleic Acid, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Sildenafil Citrate, USP, 98-102%, Spectrum™ Chemical

Ribonucleic Acid, Spectrum™ Chemical