8-methoxy-4-methyl-2H-benzo[g]chromen-2-one

8-甲氧基-4-甲基苯并[g]香豆素

Also known as: 8-methoxy-4-methylbenzo[g]coumarin, 8-methoxy-4-methyl-2H-naphtho[2,3-b]pyran-2-one, 8-methoxy-4-methylbenzo[g]chromen-2-one, 2H-Naphtho[2,3-b]pyran-2-one, 8-methoxy-4-methyl-, 8-METHOXY-4-METHYLBENZO[G]COUMARIN

8-methoxy-4-methyl-2H-benzo[g]chromen-2-one (CAS 69169-71-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C15H12O3 and a molecular weight of 240.254 g/mol. It is also known as 8-methoxy-4-methylbenzo[g]coumarin, 8-methoxy-4-methyl-2H-naphtho[2,3-b]pyran-2-one and 8-methoxy-4-methylbenzo[g]chromen-2-one. Key properties include a melting point of 221ºC, a boiling point of 438.1±30.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 187.1±19.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

69169-71-7

Jingsj CID

J-25317-8

Molecular Formula

C₁₅H₁₂O₃

Chinese Name

8-甲氧基-4-甲基苯并[g]香豆素

Molecular Weight

240.254 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026