CAS 88-19-7

2-Methylbenzenesulfonamide

Description:

2-Methylbenzenesulfonamide, also known as o-toluenesulfonamide, is an organic compound characterized by the presence of a sulfonamide functional group attached to a methyl-substituted benzene ring. Its molecular formula is C7H9NO2S, indicating the presence of carbon, hydrogen, nitrogen, oxygen, and sulfur atoms. This compound typically appears as a white to off-white crystalline solid and is soluble in polar solvents such as water and alcohols, while being less soluble in non-polar solvents. 2-Methylbenzenesulfonamide is known for its applications in pharmaceuticals and as an intermediate in organic synthesis. It exhibits properties such as moderate melting and boiling points, and it can participate in various chemical reactions, including nucleophilic substitutions and coupling reactions. Additionally, it may have biological activity, making it of interest in medicinal chemistry. Safety data indicates that it should be handled with care, as it may cause irritation upon contact with skin or eyes. Proper safety measures should be taken when working with this compound in laboratory settings.

Formula: C₇H₉NO₂S

InChI: InChI=1S/C7H9NO2S/c1-6-4-2-3-5-7(6)11(8,9)10/h2-5H,1H3,(H2,8,9,10)

InChI key: InChIKey=YCMLQMDWSXFTIF-UHFFFAOYSA-N

SMILES: S(N)(=O)(=O)C1=C(C)C=CC=C1

Synonyms:

• 2-Methylbenzene-1-sulfonamide
• 2-Methylbenzenesulfonimidic acid
• 2-Methylphenylsulfonamide
• 2-Toluene Suldonamide
• 2-Tolylsulfonamide
• Benzenesulfonamide, 2-methyl-
• NSC 2185
• O-Toluene Sulfonamide
• Ortho Toluene Sulfonamide
• Toluene-2-sulfonamide
• o-Methylbenzenesulfonamide
• o-Toluenesulfamide
• o-Toluenesulfonamide
• o-Toluenesulphonamide

o-Toluenesulfonamide, 98%

CAS: 88-19-7

o-Toluene sulfonamide was mainly produced as a chemical intermediate for the production of saccharin. A mixture of o-Toluene sulfonamide with the p-isomer is used as a plasticizer for hot -melt adhesives, a chemical intermediate for fluorescent pigments and a chemical intermediate for plasticizer re

Formula: C₇H₉NO₂S

Purity: 98%

Color and Shape: White to cream, Crystals or powder or crystalline powder

Molecular weight: 171.21

Ref: 02-B20544

TOLUENE-2-SULFONAMIDE RS

CAS: 88-19-7

TOLUENE-2-SULFONAMIDE RS

Formula: C₇H₉NO₂S

Molecular weight: 171.2169

Ref: 41-ICRS0433

o-Toluenesulfonamide

CAS: 88-19-7

Sulfonamides, excluding drugs

Formula: C₇H₉NO₂S

Color and Shape: White Off-White Crystalline Powder

Molecular weight: 171.22

Ref: 45-1672010

2-Methylbenzene-1-sulfonamide

CAS: 88-19-7

Formula: C₇H₉NO₂S

Purity: 99%

Color and Shape: Solid

Molecular weight: 171.2169

Ref: IN-DA0033E7

2-Methylbenzene-1-sulfonamide

CAS: 88-19-7

2-Methylbenzene-1-sulfonamide is used for saccharin, pharmaceutical intermediates, etc.

Formula: C₇H₉NO₂S

Purity: 99.25% - 99.43%

Color and Shape: Solid

Molecular weight: 171.22

Ref: TM-T0571

2-Methylbenzenesulfonamide

CAS: 88-19-7

2-Methylbenzenesulfonamide

Formula: C₇H₉NO₂S

Purity: 99%

Color and Shape: White Solid-Powder

Molecular weight: 171.21685

Ref: 54-OR28825

2-Methylbenzene-1-sulfonamide

CAS: 88-19-7

2-Methylbenzene-1-sulfonamide

Formula: C₇H₉NO₂S

Purity: ≥98%

Molecular weight: 171.22

Ref: 54-BUP17857

o-Toluenesulfonamide

CAS: 88-19-7

Formula: C₇H₉NO₂S

Color and Shape: Neat

Molecular weight: 171.22

Ref: 04-C17594650

o-Toluenesulfonamide

CAS: 88-19-7

Formula: C₇H₉NO₂S

Purity: >98.0%(HPLC)(N)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 171.21

Ref: 3B-T0280

Gliclazide Impurity 7

CAS: 88-19-7

Formula: C₇H₉NO₂S

Molecular weight: 171.21

Ref: 4Z-G-0519

o-Toluenesulfonamide-d7

Controlled Product

CAS: 88-19-7

Applications o-Toluenesulfonamide-d7 is the isotope labelled analog of o-Toluenesulfonamide (T535880); a methylated sulfonamide and a major impurity of Saccharin (S080800). Studies suggest that o-Toluenesulfonamide has potential mutagenic activity.
References Stavric, B. et al.: J. Assoc. Offic. Anal. Chem., 57, 678 (1974); Ashby, J. et al.: Food Cosm. Toxicol., 16, 95 (1978); Eckhardt, K. et al.: Toxicol. Lett., 7, 51 (1980)

Formula: C₇D₇H₂NO₂S

Color and Shape: Neat

Molecular weight: 178.26

Ref: TR-T535882

2-Methylbenzene-1-sulfonamide

CAS: 88-19-7

2-Methylbenzenesulfonamide

Formula: C₇H₉NO₂S

Purity: 95%

Molecular weight: 171.22

Ref: IN-DG22962

2-Methylbenzene-1-sulphonamide

CAS: 88-19-7

Formula: C₇H₉NO₂S

Purity: 98%

Color and Shape: Solid

Molecular weight: 171.21

Ref: 10-F403351

o-Toluenesulfonamide

CAS: 88-19-7

Formula: C₇H₉NO₂S

Color and Shape: Neat

Molecular weight: 171.22

Ref: TR-T535880

2-Methylbenzenesulfonamide

CAS: 88-19-7

2-Methylbenzenesulfonamide is a chemical compound that has been shown to induce apoptosis in bladder cancer cells. It is an acid conjugate of the drug 2-methylbenzene-1,4-sulfonamide and it can be used for the treatment of bladder cancer. The compound binds to the apoptosis protein and inhibits its function, leading to cell death. The cytotoxic effects of 2-methylbenzenesulfonamide have been shown in short term toxicity studies in rats. In long term animal studies, this compound showed no adverse effects on the liver or kidneys, but did show some indication of reproductive toxicity. 2-Methylbenzenesulfonamide is not mutagenic and does not affect male fertility when given orally at doses up to 2000 mg/kg body weight for 90 days. 2-Methylbenzenesulfonamide binds to receptors on the surface of cancerous cells and induces apoptosis by inhib

Formula: C₇H₉NO₂S

Purity: Min. 95%

Molecular weight: 171.0354

Ref: 3D-FM37539