6-bromo-2,3-dihydro-4H-chromen-4-one

6-溴-4-二氢色原酮

Also known as: 4H-1-benzopyran-4-one, 6-bromo-2,3-dihydro-, 6-bromo-4-chromanone, 6-bromochroman-4-one, 6-bromochromanone, 6-bromo-2,3-dihydro-4H-1-benzopyran-4-one

6-bromo-2,3-dihydro-4H-chromen-4-one (CAS 49660-57-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H7BrO2 and a molecular weight of 227.055 g/mol. It is also known as 4H-1-benzopyran-4-one, 6-bromo-2,3-dihydro-, 6-bromo-4-chromanone and 6-bromochroman-4-one. Key properties include a melting point of 80 °C, a boiling point of 336.6±42.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 157.4±27.9 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

49660-57-3

Jingsj CID

J-1496939-1

Molecular Formula

C₉H₇BrO₂

Chinese Name

6-溴-4-二氢色原酮

Molecular Weight

227.055 g/mol

Category

Ketones

Last updated

8/21/2026