N-(5-chloro-2-methoxyphenyl)-2-[(2-methoxy-4-nitrophenyl)azo]-3-oxobutyramide

颜料黄111

Also known as: Butanamide, N-(5-chloro-2-methoxyphenyl)-2-[(2-methoxy-4-nitrophenyl)azo]-3-oxo-, C.I. 11745, C.I. Pigment Yellow 111, Irgalite Yellow F 4G, N-(5-chloro-2-methoxyphenyl)-2-[(2-methoxy-4-nitrophenyl)diazenyl]-3-oxobutanamide, N-(5-chloro-2-methoxyphenyl)-2-[(E)-(2-methoxy-4-nitrophenyl)diazenyl]-3-oxobutanamide, Pigment Yellow 111, Pigment yellow 111 (C.I. 11745), n-(5-chloro-2-methoxyphenyl)-2-[(2-methoxy-4-nitrophenyl)azo]-3-oxo-butanamid

N-(5-chloro-2-methoxyphenyl)-2-[(2-methoxy-4-nitrophenyl)azo]-3-oxobutyramide (CAS 15993-42-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C18H17ClN4O6 and a molecular weight of 420.80400 g/mol. It is also known as Butanamide, N-(5-chloro-2-methoxyphenyl)-2-[(2-methoxy-4-nitrophenyl)azo]-3-oxo-, C.I. 11745 and C.I. Pigment Yellow 111. Key properties include a boiling point of 594.6ºC at 760 mmHg, a density of 1.4 g/cm3 and a flash point of 313.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

15993-42-7

Jingsj CID

J-1387620-7

Molecular Formula

C₁₈H₁₇ClN₄O₆

Chinese Name

颜料黄111

Molecular Weight

420.80400 g/mol

Category

Organic Compounds

Last updated

8/21/2026