1H-2-Benzopyran-1-one, 3,4-dihydro-8-hydroxy-7-methoxy-3,5-dimethyl- (9CI)

3,4-二氢-8-羟基-7-甲氧基-3,5-二甲基-1H-2-苯并吡喃-1-酮

Also known as: 1H-2-Benzopyran-1-one, 3,4-dihydro-8-hydroxy-7-methoxy-3,5-dimethyl-, 1H-2-Benzopyran-1-one,3,4-dihydro-8-hydroxy-7-methoxy-3,5-dimethyl-(9CI), 8-hydroxy-7-methoxy-3,5-dimethyl-3,4-dihydroisochromen-1-one, 3,5-Dimethyl-8-hydroxy-7-methoxy-3,4-dihydroisocoumarin

1H-2-Benzopyran-1-one, 3,4-dihydro-8-hydroxy-7-methoxy-3,5-dimethyl- (9CI) (CAS 538376-75-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C12H14O4 and a molecular weight of 222.23700 g/mol. It is also known as 1H-2-Benzopyran-1-one, 3,4-dihydro-8-hydroxy-7-methoxy-3,5-dimethyl-, 1H-2-Benzopyran-1-one,3,4-dihydro-8-hydroxy-7-methoxy-3,5-dimethyl-(9CI) and 8-hydroxy-7-methoxy-3,5-dimethyl-3,4-dihydroisochromen-1-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

538376-75-9

Jingsj CID

J-1009476-7

Molecular Formula

C₁₂H₁₄O₄

Chinese Name

3,4-二氢-8-羟基-7-甲氧基-3,5-二甲基-1H-2-苯并吡喃-1-酮

Molecular Weight

222.23700 g/mol

Category

Ketones

Last updated

8/21/2026