6-ethyl-7-hydroxy-4-methyl-2H-chromen-2-one

6-乙基-7-羟基-4-甲基-2H-苯并吡喃-2-酮

Also known as: 6-Ethyl-7-hydroxy-4-methylcoumarin, 6-ethyl-7-hydroxy-4-methylchromen-2-one, 6-Ethyl-7-hydroxy-4-methylcumarin, 7-Hydroxy-4-methyl-6-ethyl-cumarin, 7-hydroxy-6-ethyl-4-methylcoumarin, 2H-1-Benzopyran-2-one,6-ethyl-7-hydroxy-4-methyl-, 6-Aethyl-7-hydroxy-4-methyl-cumarin, 6-ethyl-7-hydroxy-4-methyl-chromen-2-one, 6ethyl7hydroxy4methylchromen2one

6-ethyl-7-hydroxy-4-methyl-2H-chromen-2-one (CAS 1484-73-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C12H12O3 and a molecular weight of 204.22200 g/mol. It is also known as 6-Ethyl-7-hydroxy-4-methylcoumarin, 6-ethyl-7-hydroxy-4-methylchromen-2-one and 6-Ethyl-7-hydroxy-4-methylcumarin. Key properties include a melting point of 213 °C, a boiling point of 390.5ºC at 760 mmHg, a density of 1.227g/cm3 and a flash point of 173.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1484-73-7

Jingsj CID

J-1342720-9

Molecular Formula

C₁₂H₁₂O₃

Chinese Name

6-乙基-7-羟基-4-甲基-2H-苯并吡喃-2-酮

Molecular Weight

204.22200 g/mol

Category

Ketones

Last updated

8/21/2026