N-(5-chloro-2-methylphenyl)-3-oxobutanamide

N-(5-氯-2-甲基苯基)-3-氧代丁酰胺

Also known as: Butanamide, N-(5-chloro-2-methylphenyl)-3-oxo-, 1-acetoacetylamino-2-methyl-5-chlorobenzene, Acetessigsaeure-(5-chlor-2-methyl-anilid), Acetoacet-5-chlor-o-toluidid, Acetoacet-5-chloro-2-toluidide, N-(5-Chloro-2-methyl-phenyl)-3-oxo-butyramide, 5'-CHLORO-ORTHO-ACETOACETOTOLUIDIDE

N-(5-chloro-2-methylphenyl)-3-oxobutanamide (CAS 25233-50-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C11H12ClNO2 and a molecular weight of 225.67100 g/mol. It is also known as Butanamide, N-(5-chloro-2-methylphenyl)-3-oxo-, 1-acetoacetylamino-2-methyl-5-chlorobenzene and Acetessigsaeure-(5-chlor-2-methyl-anilid). Key properties include a boiling point of 386.1ºC at 760mmHg, a density of 1.247g/cm3 and a flash point of 187.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
25233-50-5
Jingsj CID
J-1340830-9
Molecular Formula
C11H12ClNO2
Chinese Name
N-(5-氯-2-甲基苯基)-3-氧代丁酰胺
Molecular Weight
225.67100 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point386.1ºC at 760mmHg
Density1.247g/cm3
Flash Point187.3ºC

Frequently Asked Questions

What is the CAS number of N-(5-chloro-2-methylphenyl)-3-oxobutanamide?

The CAS number of N-(5-chloro-2-methylphenyl)-3-oxobutanamide is 25233-50-5.

What are the molecular formula and molecular weight of N-(5-chloro-2-methylphenyl)-3-oxobutanamide?

N-(5-chloro-2-methylphenyl)-3-oxobutanamide has molecular formula C11H12ClNO2 and molecular weight 225.67100 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-chloro-2-methylphenyl)-3-oxobutanamide (CAS 25233-50-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1340830-9 (accessed 2026-10-24).

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