1-(2-Bromo-4-hydroxyphenyl)ethanone

2-溴-4-羟基苯乙酮

Also known as: 2-Bromo-4-hydroxyacetophenone, 1-(2-bromo-4-hydroxyphenyl)ethan-1-one, Ethanone, 1-(2-bromo-4-hydroxyphenyl)-

1-(2-Bromo-4-hydroxyphenyl)ethanone (CAS 61791-99-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H7BrO2 and a molecular weight of 215.044 g/mol. It is also known as 2-Bromo-4-hydroxyacetophenone, 1-(2-bromo-4-hydroxyphenyl)ethan-1-one and Ethanone, 1-(2-bromo-4-hydroxyphenyl)-. Key properties include a boiling point of 344.1±27.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 161.9±23.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
61791-99-9
Jingsj CID
J-1488345-3
Molecular Formula
C8H7BrO2
Chinese Name
2-溴-4-羟基苯乙酮
Molecular Weight
215.044 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point344.1±27.0 °C at 760 mmHg
Density1.6±0.1 g/cm3
Flash Point161.9±23.7 °C

Frequently Asked Questions

What is the CAS number of 1-(2-Bromo-4-hydroxyphenyl)ethanone?

The CAS number of 1-(2-Bromo-4-hydroxyphenyl)ethanone is 61791-99-9.

What are the molecular formula and molecular weight of 1-(2-Bromo-4-hydroxyphenyl)ethanone?

1-(2-Bromo-4-hydroxyphenyl)ethanone has molecular formula C8H7BrO2 and molecular weight 215.044 g/mol.

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

Last updated:

How to cite: Jingsj. "1-(2-Bromo-4-hydroxyphenyl)ethanone (CAS 61791-99-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1488345-3 (accessed 2026-10-25).

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