N-(4-amino-2-methoxy-5-methylphenyl)-4-methylbenzenesulfonamide

4-甲基-N-(4-氨基-2-甲氧基-5-甲基苯基)苯磺酰胺

Also known as: 4'-AMINO-5'-METHYL-P-TOLUENESULFON-O-ANISIDIDE, 4'-Amino-5'-methyl-p-toluenesulfon-o-anisidide, 5-Methoxy-2-methyl-N4-(toluol-sulfonyl-(4))-p-phenylendiamin, Benzenesulfonamide, N-(4-amino-2-methoxy-5-methylphenyl)-4-methyl-, Toluol-4-sulfonsaeure-(4-amino-2-methoxy-5-methyl-anilid), toluene-4-sulfonic acid-(4-amino-2-methoxy-5-methyl-anilide), 4-Methyl-N-(4-amino-2-methoxy-5-methylphenyl)benzenesulfonamide

N-(4-amino-2-methoxy-5-methylphenyl)-4-methylbenzenesulfonamide (CAS 91-70-3) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C15H18N2O3S and a molecular weight of 306.38000 g/mol. It is also known as 4'-AMINO-5'-METHYL-P-TOLUENESULFON-O-ANISIDIDE, 4'-Amino-5'-methyl-p-toluenesulfon-o-anisidide and 5-Methoxy-2-methyl-N4-(toluol-sulfonyl-(4))-p-phenylendiamin. Key properties include a boiling point of 491.7ºC at 760 mmHg, a density of 1.29 and a flash point of 251.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
91-70-3
Jingsj CID
J-1028385-7
Molecular Formula
C15H18N2O3S
Chinese Name
4-甲基-N-(4-氨基-2-甲氧基-5-甲基苯基)苯磺酰胺
Molecular Weight
306.38000 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point491.7ºC at 760 mmHg
Density1.29
Flash Point251.2ºC

Frequently Asked Questions

What is the CAS number of N-(4-amino-2-methoxy-5-methylphenyl)-4-methylbenzenesulfonamide?

The CAS number of N-(4-amino-2-methoxy-5-methylphenyl)-4-methylbenzenesulfonamide is 91-70-3.

What are the molecular formula and molecular weight of N-(4-amino-2-methoxy-5-methylphenyl)-4-methylbenzenesulfonamide?

N-(4-amino-2-methoxy-5-methylphenyl)-4-methylbenzenesulfonamide has molecular formula C15H18N2O3S and molecular weight 306.38000 g/mol.

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

Last updated:

How to cite: Jingsj. "N-(4-amino-2-methoxy-5-methylphenyl)-4-methylbenzenesulfonamide (CAS 91-70-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1028385-7 (accessed 2026-10-24).

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