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

Also known as: 4-Bromo-2-hydroxyacetophenone, 2-Hydroxy-4-bromoacetophenone, 4'-Bromo-2'-hydroxyacetophenone, 2-Acetyl-5-bromophenol, Ethanone, 1-(4-bromo-2-hydroxyphenyl)-

1-(4-Bromo-2-hydroxyphenyl)ethanone (CAS 30186-18-6) 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. Key properties include a boiling point of 287.8±25.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 127.8±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
30186-18-6
Jingsj CID
J-49380-1
Molecular Formula
C8H7BrO2
Molecular Weight
215.044 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point287.8±25.0 °C at 760 mmHg
Density1.6±0.1 g/cm3
Flash Point127.8±23.2 °C
Exact Mass213.962936
PSA37.30000
LogP3.11
Vapor Pressure0.0±0.6 mmHg at 25°C
Refractive Index1.592

Customs & Trade Information

HS Code2914700090
SummaryHS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

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

The CAS number of 1-(4-Bromo-2-hydroxyphenyl)ethanone is 30186-18-6.

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

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

What are the upstream and downstream products of 1-(4-Bromo-2-hydroxyphenyl)ethanone?

For 1-(4-Bromo-2-hydroxyphenyl)ethanone, Upstream Products: 3-Bromophenyl acetate, 3-Bromophenol, Methylmagnesium bromide; Downstream Products: 7-Bromo-4-hydroxy-2H-chromen-2-one, tert-Butyl 6-bromo-4-oxospiro[chroman-2,4'-piperidine]-1'-carboxylate, 4-Bromo-2-methoxybenzoic acid.

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

Last updated:

How to cite: Jingsj. "1-(4-Bromo-2-hydroxyphenyl)ethanone (CAS 30186-18-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-49380-1 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.