5-Amino-2-methyl-N-phenylbenzenesulfonamide

对甲苯胺邻磺酰苯胺

Also known as: 4-Aminotoluene-2-sulphonanilide, 4-Aminotoluene-2-sulfonilide, 4-Aminotoluene-2-sul, 4-Amino-toluene-2-sulfonic acid anilide, 4-Aminotoluene-2-sulphonanilide, 5-Amino-2-methyl-N-phenyl-benzenesulfonamide, 5-Amino-2-toluenesulfonanilide, 5-Amino-o-toluenesulfonanilide, 5-Amino-ortho-toluenesulfonanilide, 5-Amino-2-methyl benzene sulfonanilide, Benzenesulfonamide, 5-amino-2-methyl-N-phenyl-, Benzenesulfonamide,5-amino-2-methyl-N-phenyl-, o-Toluenesulfonanilide,5-amino, p-aminotoluene-o-sulfonanilide, p-toluidine-o-sulfonanilide, 4-Toluidine-2-sulfonanilide, 4-Toluidine-2-Sulfanilide, 4-Aminotoluene-2-sulfonanilide, 5-Amino-2-methyl-N-phenylbenzenesulfonamide

5-Amino-2-methyl-N-phenylbenzenesulfonamide (CAS 79-72-1) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C13H14N2O2S and a molecular weight of 262.328 g/mol. It is also known as 4-Aminotoluene-2-sulphonanilide, 4-Aminotoluene-2-sulfonilide and 4-Aminotoluene-2-sul. Key properties include a melting point of 42-50 °C(lit.), a boiling point of 467.3±55.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 236.4±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
79-72-1
Jingsj CID
J-45067-2
Molecular Formula
C13H14N2O2S
Chinese Name
对甲苯胺邻磺酰苯胺
Molecular Weight
262.328 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Melting Point42-50 °C(lit.)
Boiling Point467.3±55.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point236.4±31.5 °C

Frequently Asked Questions

What is the CAS number of 5-Amino-2-methyl-N-phenylbenzenesulfonamide?

The CAS number of 5-Amino-2-methyl-N-phenylbenzenesulfonamide is 79-72-1.

What are the molecular formula and molecular weight of 5-Amino-2-methyl-N-phenylbenzenesulfonamide?

5-Amino-2-methyl-N-phenylbenzenesulfonamide has molecular formula C13H14N2O2S and molecular weight 262.328 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "5-Amino-2-methyl-N-phenylbenzenesulfonamide (CAS 79-72-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-45067-2 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.