7-bromo-3-chloro-5H-benzo[4,5]cyclohepta[1,2-b]pyridin-5-one

7-溴-3-氯-5H-苯并[4,5]环庚并[1,2-b]吡啶-5-酮

Also known as: 7-bromo-3-chloro-5h-benzo[4,5]cyclohepta[1,2-b]pyridin-5-one, 7-bromo-3-chloro-5h-benzo(4,5)cyclohepta(1,2-b)pyridin-5-one, 7-bromo-3-chloro-5H-benzo[4,5]cyclohepta-[1,2-b]pyridin-5-one, 7-bromo-3-chloro-5H-benzo[4,5]cyclohenta[1,2-b]pyridin-5-one, 9-bromo-2-chlorobenzo[1,2]cyclohepta[2,4-b]pyridin-11-one, QC-4642

7-bromo-3-chloro-5H-benzo[4,5]cyclohepta[1,2-b]pyridin-5-one (CAS 917878-65-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H7BrClNO and a molecular weight of 320.56800 g/mol. It is also known as 7-bromo-3-chloro-5h-benzo[4,5]cyclohepta[1,2-b]pyridin-5-one, 7-bromo-3-chloro-5h-benzo(4,5)cyclohepta(1,2-b)pyridin-5-one and 7-bromo-3-chloro-5H-benzo[4,5]cyclohepta-[1,2-b]pyridin-5-one. Key properties include a boiling point of 459.9ºC at 760 mmHg, a density of 1.644g/cm3 and a flash point of 231.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

917878-65-0

Jingsj CID

J-1019491-5

Molecular Formula

C₁₄H₇BrClNO

Chinese Name

7-溴-3-氯-5H-苯并[4,5]环庚并[1,2-b]吡啶-5-酮

Molecular Weight

320.56800 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026