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N-(5-Acetyl-2-hydroxyphenyl)methanesulfonamide

N-(5-乙酰基-2-羟基苯基)甲磺酰胺

Also known as: Methanesulfonamide, N-(5-acetyl-2-hydroxyphenyl)-, N-(5-acetyl-2-hydroxy-phenyl)-methanesulfonamide, 1-[4-hydroxy-3-[(methylsulfonyl)amino]phenyl]ethanone

N-(5-Acetyl-2-hydroxyphenyl)methanesulfonamide (CAS 14347-18-3) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C9H11NO4S and a molecular weight of 229.25300 g/mol. It is also known as Methanesulfonamide, N-(5-acetyl-2-hydroxyphenyl)-, N-(5-acetyl-2-hydroxy-phenyl)-methanesulfonamide and 1-[4-hydroxy-3-[(methylsulfonyl)amino]phenyl]ethanone. Key properties include a boiling point of 424.6ºC at 760mmHg, a density of 1.433g/cm3 and a flash point of 210.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
14347-18-3
Jingsj CID
J-1121115-2
Molecular Formula
C9H11NO4S
Chinese Name
N-(5-乙酰基-2-羟基苯基)甲磺酰胺
Molecular Weight
229.25300 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point424.6ºC at 760mmHg
Density1.433g/cm3
Flash Point210.6ºC

Frequently Asked Questions

What is the CAS number of N-(5-Acetyl-2-hydroxyphenyl)methanesulfonamide?

The CAS number of N-(5-Acetyl-2-hydroxyphenyl)methanesulfonamide is 14347-18-3.

What are the molecular formula and molecular weight of N-(5-Acetyl-2-hydroxyphenyl)methanesulfonamide?

N-(5-Acetyl-2-hydroxyphenyl)methanesulfonamide has molecular formula C9H11NO4S and molecular weight 229.25300 g/mol.

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

Last updated:

How to cite: Jingsj. "N-(5-Acetyl-2-hydroxyphenyl)methanesulfonamide (CAS 14347-18-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1121115-2 (accessed 2026-10-24).

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