7-Hydroxy-2,2,5-trimethyl-2,3-dihydro-4H-chromen-4-one

7-羟基-2,2,5-三甲基-2,3-二氢-4H-色烯-4-酮

Also known as: 2,3-Dihydro-7-hydroxy-2,2,5-trimethyl-4H-1-benzopyran-4-one, 2,3-Dihydro-7-hydroxy-2,2,5-trimethyl-4H-chromen-4-one, 7-Hydroxy-4-oxo-2,2,5-trimethylchroman, 4H-1-Benzopyran-4-one, 2,3-dihydro-7-hydroxy-2,2,5-trimethyl-, 7-HYDROXY-2,2,5-TRIMETHYL CHROMANONE, 7-Hydroxy-2,2,5-trimethylchroman-4-one, 7-Hydroxy-2,2,5-trimethyl-4-chromanone

7-Hydroxy-2,2,5-trimethyl-2,3-dihydro-4H-chromen-4-one (CAS 20052-60-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C12H14O3 and a molecular weight of 206.23800 g/mol. It is also known as 2,3-Dihydro-7-hydroxy-2,2,5-trimethyl-4H-1-benzopyran-4-one, 2,3-Dihydro-7-hydroxy-2,2,5-trimethyl-4H-chromen-4-one and 7-Hydroxy-4-oxo-2,2,5-trimethylchroman. Key properties include a melting point of 189ºC, a boiling point of 369.2ºC at 760 mmHg, a density of 1.165 g/cm3 and a flash point of 144.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

20052-60-2

Jingsj CID

J-1411867-8

Molecular Formula

C₁₂H₁₄O₃

Chinese Name

7-羟基-2,2,5-三甲基-2,3-二氢-4H-色烯-4-酮

Molecular Weight

206.23800 g/mol

Category

Ketones

Last updated

8/21/2026