7-Bromo-3,4-dihydroisoquinolin-1(2H)-one

7-溴-3,4-二氢异喹啉-1(2H)-酮

Also known as: 7-Bromo-1,2,3,4-tetrahydroisoquinolin-1-one, 7-bromo-3,4-dihydro-2h-isoquinolin-1-one, 7-bromo-1,2,3,4-tetrahydroisoquinolin-1-one, 7-bromo-3,4-dihydroisoquinolin-1-one

7-Bromo-3,4-dihydroisoquinolin-1(2H)-one (CAS 891782-60-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H8BrNO and a molecular weight of 226.070 g/mol. It is also known as 7-Bromo-1,2,3,4-tetrahydroisoquinolin-1-one, 7-bromo-3,4-dihydro-2h-isoquinolin-1-one and 7-bromo-1,2,3,4-tetrahydroisoquinolin-1-one. Key properties include a boiling point of 438.4±45.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 219.0±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 891782-60-8
Jingsj CID: J-1423277-6
Molecular Formula: C₉H₈BrNO
Chinese Name: 7-溴-3,4-二氢异喹啉-1(2H)-酮
Molecular Weight: 226.070 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	438.4±45.0 °C at 760 mmHg
Density	1.6±0.1 g/cm3
Flash Point	219.0±28.7 °C

Frequently Asked Questions

What is the CAS number of 7-Bromo-3,4-dihydroisoquinolin-1(2H)-one?

The CAS number of 7-Bromo-3,4-dihydroisoquinolin-1(2H)-one is 891782-60-8.

What are the molecular formula and molecular weight of 7-Bromo-3,4-dihydroisoquinolin-1(2H)-one?

7-Bromo-3,4-dihydroisoquinolin-1(2H)-one has molecular formula C9H8BrNO and molecular weight 226.070 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "7-Bromo-3,4-dihydroisoquinolin-1(2H)-one (CAS 891782-60-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1423277-6 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.