4-(methylamino)benzene-1-sulfonamide

4-(甲氨基)苯磺酰胺

Also known as: 4-(Methylamino)benzenesulfonamide, 4-methylamino-benzenesulfonamide, 4-Methylaminobenzolsulfonamid, 4-homo-sulfanilamide, N-Methyl-sulfanilsaeure-amid, N-methyl-sulfanilic acid amide, N4-Methyl-sulfanilamid, p-methylaminobenzenesulfonamide, Benzenesulfonamide, 4-(methylamino)-

4-(methylamino)benzene-1-sulfonamide (CAS 16891-79-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C7H10N2O2S and a molecular weight of 186.232 g/mol. It is also known as 4-(Methylamino)benzenesulfonamide, 4-methylamino-benzenesulfonamide and 4-Methylaminobenzolsulfonamid. Key properties include a boiling point of 380.6±44.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 184.0±28.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 16891-79-5
Jingsj CID: J-1412406-8
Molecular Formula: C₇H₁₀N₂O₂S
Chinese Name: 4-(甲氨基)苯磺酰胺
Molecular Weight: 186.232 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	380.6±44.0 °C at 760 mmHg
Density	1.4±0.1 g/cm3
Flash Point	184.0±28.4 °C

Frequently Asked Questions

What is the CAS number of 4-(methylamino)benzene-1-sulfonamide?

The CAS number of 4-(methylamino)benzene-1-sulfonamide is 16891-79-5.

What are the molecular formula and molecular weight of 4-(methylamino)benzene-1-sulfonamide?

4-(methylamino)benzene-1-sulfonamide has molecular formula C7H10N2O2S and molecular weight 186.232 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-(methylamino)benzene-1-sulfonamide (CAS 16891-79-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1412406-8 (accessed 2026-10-25).

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