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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 92 results
1

Sigma Aldrich N-(tert-Butoxycarbonyl)-p-toluenesulfonamide

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS
CAS 18303-04-3
2

Sigma Aldrich o-Toluenesulfonamide

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS
Percent Purity 99%
Linear Formula CH3C6H4SO2NH2
CAS 88-19-7
Molecular Weight (g/mol) 171.22
MDL Number MFCD00007934
RTECS Number XT4900000
Recommended Storage Room Temperature
Molecular Formula C7H9NO2S
EINECS Number 201-808-8
Melting Point 156°C to 158°C (lit.)
3

Sigma Aldrich p-Toluenesulfonamide

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS
Percent Purity ≥99%
Linear Formula CH3C6H4SO2NH2
CAS 70-55-3
Molecular Weight (g/mol) 171.22
MDL Number MFCD00011692
RTECS Number XT5075000
Recommended Storage Room Temperature
Molecular Formula C7H9NO2S
EINECS Number 200-741-1
Melting Point 134°C to 137°C (lit.)
4

Sigma Aldrich 4-Chloro-3-sulfamoylbenzoic acid

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS
Percent Purity 98%
Linear Formula ClC6H3(SO2NH2)CO2H
CAS 1205-30-7
Molecular Weight (g/mol) 235.64
MDL Number MFCD00012375
RTECS Number DG5642600
Recommended Storage Room Temperature
Molecular Formula C7H6ClNO4S
EINECS Number 214-882-1
Melting Point 256°C to 258°C (lit.)
5

Sigma Aldrich p-Toluenesulfonyl hydrazide

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS
Percent Purity 97%
Linear Formula CH3C6H4SO2NHNH2
CAS 1576-35-8
Molecular Weight (g/mol) 186.23
MDL Number MFCD00007588
Synonym p-Toluenesulfonhydrazide; p-Toluenesulfonic acid hydrazide; p-Toluenesulfonyl hydrazide; Tosylhydrazide
RTECS Number MW0210000
Recommended Storage Room Temperature
Molecular Formula C7H10N2O2S
EINECS Number 216-407-3
Melting Point 103°C to 108°C (lit.)
6

Sigma Aldrich p-Toluenesulfonyl isocyanate

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS
Boiling Point 144°C (10 mmHg), 275°C to 278°C (lit.)
Linear Formula CH3C6H4SO2NCO
Molecular Weight (g/mol) 197.21
Density 1.291 g/mL (at 25°C (literature))
Percent Purity 96%
CAS 4083-64-1
Biological Activity Respiratory System
MDL Number MFCD00002030
Refractive Index n20/D 1.534 (literature)
Synonym Tosyl isocyanate
RTECS Number DB9032000
Recommended Storage Room Temperature
Molecular Formula C8H7NO3S
EINECS Number 223-810-8
7

Sigma Aldrich 2,4,6-Triisopropylbenzenesulfonyl hydrazide

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS
CAS 39085-59-1
8

Sigma Aldrich p-Toluenesulfonamide

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS
Percent Purity 98%
Linear Formula CH3C6H4SO2NH2
CAS 70-55-3
Molecular Weight (g/mol) 171.22
MDL Number MFCD00011692
RTECS Number XT5075000
Recommended Storage Room Temperature
Molecular Formula C7H9NO2S
EINECS Number 200-741-1
Melting Point 134°C to 137°C (lit.)
9

Sigma Aldrich Sodium p-toluenesulfonate

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS
Percent Purity 95%
Linear Formula CH3C6H4SO3Na
CAS 657-84-1
Molecular Weight (g/mol) 194.18
MDL Number MFCD00064388
Synonym p-Toluenesulfonic acid sodium salt
RTECS Number XT7350000
Recommended Storage Room Temperature
Molecular Formula C7H7NaO3S
EINECS Number 211-522-5
10

Sigma Aldrich N-Hydroxyoctanamide

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ENCOMPASS
11

Sigma Aldrich 5-Chloromethyl-7-hydroxy-2-phenylpyrazolo[1,5-a]-pyrimidine

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS
12

Sigma Aldrich 1-(Piperidin-1-ylmethyl)cyclopropanamine dihydrochloride

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS
13

Sigma Aldrich 2-Chloro-1H-imidazo[4,5-b]pyridine hydrochloride

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS
14

Sigma Aldrich 6-Bromo-2-(dimethoxymethyl)furo[3,2-b]pyridine

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS
CAS 1186311-21-6
15

Sigma Aldrich 3-Iodo-4-methoxy-1H-pyrrolo[2,3-b]pyridine

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS
CAS 928653-75-2