N-(4-Hydroxyphenyl)-N-methylbenzenesulfonamide

N-(4-羟基-苯基)-N-甲基苯磺酰胺

Also known as: N-(4-HYDROXY-PHENYL)-N-METHYL-BENZENESULFONAMIDE, Benzenesulfonamide, N-(4-hydroxyphenyl)-N-methyl-, HMS1409P12, N-(4-Hydroxy-phenyl)-N-methyl-benzenesulfonamide, p-N-Methylbenzolsulfonamidophenol

N-(4-Hydroxyphenyl)-N-methylbenzenesulfonamide (CAS 34523-31-4) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C13H13NO3S and a molecular weight of 263.31200 g/mol. It is also known as N-(4-HYDROXY-PHENYL)-N-METHYL-BENZENESULFONAMIDE, Benzenesulfonamide, N-(4-hydroxyphenyl)-N-methyl- and HMS1409P12. Key properties include a boiling point of 455.6ºC at 760mmHg, a density of 1.346g/cm3 and a flash point of 229.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 34523-31-4
Jingsj CID: J-1024261-6
Molecular Formula: C₁₃H₁₃NO₃S
Chinese Name: N-(4-羟基-苯基)-N-甲基苯磺酰胺
Molecular Weight: 263.31200 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	455.6ºC at 760mmHg
Density	1.346g/cm3
Flash Point	229.3ºC

Frequently Asked Questions

What is the CAS number of N-(4-Hydroxyphenyl)-N-methylbenzenesulfonamide?

The CAS number of N-(4-Hydroxyphenyl)-N-methylbenzenesulfonamide is 34523-31-4.

What are the molecular formula and molecular weight of N-(4-Hydroxyphenyl)-N-methylbenzenesulfonamide?

N-(4-Hydroxyphenyl)-N-methylbenzenesulfonamide has molecular formula C13H13NO3S and molecular weight 263.31200 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. "N-(4-Hydroxyphenyl)-N-methylbenzenesulfonamide (CAS 34523-31-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1024261-6 (accessed 2026-10-23).

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