3-Benzyl-7-hydroxy-4-methyl-2H-chromen-2-one

3-苄基-7-羟基-4-甲基-2H-苯并吡喃-2-酮

Also known as: 3-Benzyl-7-hydroxy-4-methylcoumarin, 3-Benzyl-4-methylumbelliferone, 7-Hydroxy-4-methyl-3-(phenylmethyl)-2H-chromen-2-one, 2H-1-Benzopyran-2-one, 7-hydroxy-4-methyl-3-(phenylmethyl)-, 3-Benzyl-7-hydroxy-4-methyl-2H-1-benzopyran-2-one, 7-Hydroxy-4-methyl-3-benzylcoumarin

3-Benzyl-7-hydroxy-4-methyl-2H-chromen-2-one (CAS 86-44-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C17H14O3 and a molecular weight of 266.29100 g/mol. It is also known as 3-Benzyl-7-hydroxy-4-methylcoumarin, 3-Benzyl-4-methylumbelliferone and 7-Hydroxy-4-methyl-3-(phenylmethyl)-2H-chromen-2-one. Key properties include a boiling point of 481.6ºC at 760 mmHg, a density of 1.269g/cm3 and a flash point of 208.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

86-44-2

Jingsj CID

J-1083804-4

Molecular Formula

C₁₇H₁₄O₃

Chinese Name

3-苄基-7-羟基-4-甲基-2H-苯并吡喃-2-酮

Molecular Weight

266.29100 g/mol

Category

Ketones

Last updated

8/21/2026