7-Methyl-4-oxo-4H-chromene-2-carboxylic acid

7-甲基-4-氧代-4H-色烯-2-羧酸

Also known as: 4H-1-Benzopyran-2-carboxylic acid, 7-methyl-4-oxo, 7-Methyl-4-oxo-4H-chromen-2-carbonsaeure, 7-methyl-4-oxo-4H-1-benzopyran-2-carboxylic acid, 7-methyl-4-oxochromene-2-carboxylic acid, OTAVA-BB 1023159

7-Methyl-4-oxo-4H-chromene-2-carboxylic acid (CAS 67214-11-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H8O4 and a molecular weight of 204.17900 g/mol. It is also known as 4H-1-Benzopyran-2-carboxylic acid, 7-methyl-4-oxo, 7-Methyl-4-oxo-4H-chromen-2-carbonsaeure and 7-methyl-4-oxo-4H-1-benzopyran-2-carboxylic acid. Key properties include a boiling point of 367.153ºC at 760 mmHg, a density of 1.422g/cm3 and a flash point of 148.453ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

67214-11-3

Jingsj CID

J-1315104-5

Molecular Formula

C₁₁H₈O₄

Chinese Name

7-甲基-4-氧代-4H-色烯-2-羧酸

Molecular Weight

204.17900 g/mol

Category

Organic Acids

Last updated

8/21/2026