7-methoxy-4-methyl-1H-quinolin-2-one

7-甲氧基-4-甲基-2(1H)-喹啉酮

Also known as: 2(1H)-Quinolinone, 7-methoxy-4-methyl-, 4-methyl-7-methoxy-2(1H)-quinolinone, 4-methyl-7-methoxycarbostyril, 4-methyl-7-methoxycarbostyryl, 7-METHOXY-4-METHYL-QUINOLIN-2-OL, 7-Methoxy-4-Methyl-2(1H)-quinolinone, 7-Methoxy-4-methylquinolin-2(1H)-one, 7-methoxy-4-methyl-2-quinolinone, 7-methoxy-4-methyl-quinolin-2-ol, 7-methoxy-4-methylquinolin-2(1H)one

7-methoxy-4-methyl-1H-quinolin-2-one (CAS 40053-37-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H11NO2 and a molecular weight of 189.21100 g/mol. It is also known as 2(1H)-Quinolinone, 7-methoxy-4-methyl-, 4-methyl-7-methoxy-2(1H)-quinolinone and 4-methyl-7-methoxycarbostyril. Key properties include a boiling point of 375.6ºC at 760 mmHg, a density of 1.153g/cm3 and a flash point of 181ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

40053-37-0

Jingsj CID

J-1055781-7

Molecular Formula

C₁₁H₁₁NO₂

Chinese Name

7-甲氧基-4-甲基-2(1H)-喹啉酮

Molecular Weight

189.21100 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026