7-bromo-3,4-dihydro-2H-1,5-benzodioxepine

7-溴-3,4-二氢-1,5-苯并二噁庚

Also known as: 4-bromo-1,2-trimethylenedioxybenzene, 7-bromo-3,4-dihydro-1,5-benzodioxepin, 7-bromo-3,4-dihydro-2H-benzo[b][1,4]dioxepine, 2H-1,5-Benzodioxepin, 7-bromo-3,4-dihydro-

7-bromo-3,4-dihydro-2H-1,5-benzodioxepine (CAS 147644-11-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H9BrO2 and a molecular weight of 229.071 g/mol. It is also known as 4-bromo-1,2-trimethylenedioxybenzene, 7-bromo-3,4-dihydro-1,5-benzodioxepin and 7-bromo-3,4-dihydro-2H-benzo[b][1,4]dioxepine. Key properties include a boiling point of 276.1±29.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 123.7±19.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

147644-11-9

Jingsj CID

J-8468-6

Molecular Formula

C₉H₉BrO₂

Chinese Name

7-溴-3,4-二氢-1,5-苯并二噁庚

Molecular Weight

229.071 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026