Jingsj
.mol.sdf

(2Z)-2-Benzylidene-4-methyl-3-oxo-N-phenylpentanamide

(2Z)-2-亚苄基-4-甲基-3-氧代-N-苯基戊酰胺

Also known as: 2-Benzylidene isobutyryl acetanilide, 2-Isobutyryl-N,3-diphenylacrylamide, 4-Methyl-3-oxo-N-phenyl-2-(phenylmethylene)pentanamide, 2-Benzylidene-4-methyl-3-oxo-N-phenylpentanamide, 2-Isobutyryl-N-phenyl-3-phenylacrylamide, MFCD00671709, Atorvastatin Impurity 70

(2Z)-2-Benzylidene-4-methyl-3-oxo-N-phenylpentanamide (CAS 125971-57-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C19H19NO2 and a molecular weight of 293.360 g/mol. It is also known as 2-Benzylidene isobutyryl acetanilide, 2-Isobutyryl-N,3-diphenylacrylamide and 4-Methyl-3-oxo-N-phenyl-2-(phenylmethylene)pentanamide. Key properties include a melting point of 143-154ºC, a boiling point of 519.4±50.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 188.7±30.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
125971-57-5
Jingsj CID
J-1506996-6
Molecular Formula
C19H19NO2
Chinese Name
(2Z)-2-亚苄基-4-甲基-3-氧代-N-苯基戊酰胺
Molecular Weight
293.360 g/mol
Category
Organic Bases
Last updated
8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point143-154ºC
Boiling Point519.4±50.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point188.7±30.3 °C

Frequently Asked Questions

What is the CAS number of (2Z)-2-Benzylidene-4-methyl-3-oxo-N-phenylpentanamide?

The CAS number of (2Z)-2-Benzylidene-4-methyl-3-oxo-N-phenylpentanamide is 125971-57-5.

What are the molecular formula and molecular weight of (2Z)-2-Benzylidene-4-methyl-3-oxo-N-phenylpentanamide?

(2Z)-2-Benzylidene-4-methyl-3-oxo-N-phenylpentanamide has molecular formula C19H19NO2 and molecular weight 293.360 g/mol.

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

Last updated:

How to cite: Jingsj. "(2Z)-2-Benzylidene-4-methyl-3-oxo-N-phenylpentanamide (CAS 125971-57-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1506996-6 (accessed 2026-10-22).

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