5-bromoisoquinolin-1(2H)-one

5-溴-1(2H)-异喹啉酮

Also known as: 5-bromoisoquinolin-1-ol, 5-bromo-2H-isoquinolin-1-one, 5-bromanyl-2H-isoquinolin-1-one, 5-bromo-1,2-dihydroisoquinolin-1-one, 5-Bromo-1,2-dihydro-1-oxoisoquinoline, 5-Bromo-1(2H)-isoquinolinone, 1(2H)-Isoquinolinone, 5-bromo-, 5-BROMOISOQUINOLIN-1(2H)-ONE

5-bromoisoquinolin-1(2H)-one (CAS 190777-77-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H6BrNO and a molecular weight of 224.054 g/mol. It is also known as 5-bromoisoquinolin-1-ol, 5-bromo-2H-isoquinolin-1-one and 5-bromanyl-2H-isoquinolin-1-one. Key properties include a boiling point of 443.1±45.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 221.8±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

190777-77-6

Jingsj CID

J-1441082-0

Molecular Formula

C₉H₆BrNO

Chinese Name

5-溴-1(2H)-异喹啉酮

Molecular Weight

224.054 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026