2-(4-Methyl-2-oxoquinolin-1(2H)-yl)acetic acid

(4-甲基-2-氧代喹啉-1(2H)-基)乙酸

Also known as: (4-Methyl-2-oxo-1(2H)-quinolinyl)acetic acid, (4-Methyl-2-oxoquinolin-1(2H)-yl)acetic acid, 2-(4-Methyl-2-oxo-1,2-dihydroquinolin-1-yl)acetic acid, 1(2H)-Quinolineacetic acid, 4-methyl-2-oxo-, 4-Methyl-2-oxoquinoline-1-acetic acid

2-(4-Methyl-2-oxoquinolin-1(2H)-yl)acetic acid (CAS 103368-21-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H11NO3 and a molecular weight of 217.22100 g/mol. It is also known as (4-Methyl-2-oxo-1(2H)-quinolinyl)acetic acid, (4-Methyl-2-oxoquinolin-1(2H)-yl)acetic acid and 2-(4-Methyl-2-oxo-1,2-dihydroquinolin-1-yl)acetic acid. Key properties include a boiling point of 389.6ºC at 760 mmHg, a density of 1.298g/cm3 and a flash point of 189.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

103368-21-4

Jingsj CID

J-1118684-9

Molecular Formula

C₁₂H₁₁NO₃

Chinese Name

(4-甲基-2-氧代喹啉-1(2H)-基)乙酸

Molecular Weight

217.22100 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026