1-Butyl-4-methyl-2(1H)-quinolinone

1-丁基-4-甲基-2-喹啉酮

Also known as: 1-Butyl-4-Methylquinolin-2(1H)-one, 1-Butyl-4-methyl-1H-chinolin-2-on, 1-Butyl-4-methylcarbostyril, 1-butyl-4-methylquinolin-2-one, 1-butyl-4-methyl-1H-quinolin-2-one, 1-butyl-4-methyl-2(1H)quinoline, 2(1H)-Quinolinone, 1-butyl-4-methyl-

1-Butyl-4-methyl-2(1H)-quinolinone (CAS 32511-84-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H17NO and a molecular weight of 215.291 g/mol. It is also known as 1-Butyl-4-Methylquinolin-2(1H)-one, 1-Butyl-4-methyl-1H-chinolin-2-on and 1-Butyl-4-methylcarbostyril. Key properties include a boiling point of 310.7±22.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 132.6±13.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

32511-84-5

Jingsj CID

J-1036828-8

Molecular Formula

C₁₄H₁₇NO

Chinese Name

1-丁基-4-甲基-2-喹啉酮

Molecular Weight

215.291 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026