4-Bromo-3-fluorophenylacetic acid

Also known as: 2-(4-Bromo-3-fluorophenyl)acetic acid, (4-Bromo-3-fluorophenyl)acetic acid, 4-Bromo-3-fluorobenzeneacetic acid, Benzeneacetic acid, 4-bromo-3-fluoro-

4-Bromo-3-fluorophenylacetic acid (CAS 942282-40-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H6BrFO2 and a molecular weight of 233.034 g/mol. Key properties include a boiling point of 317.9±27.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 146.0±23.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 942282-40-8
Jingsj CID: J-1119459-5
Molecular Formula: C₈H₆BrFO₂
Molecular Weight: 233.034 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	317.9±27.0 °C at 760 mmHg
Density	1.7±0.1 g/cm3
Flash Point	146.0±23.7 °C
Exact Mass	231.953506
PSA	37.30000
LogP	2.24
Vapor Pressure	0.0±0.7 mmHg at 25°C
Refractive Index	1.570

Customs & Trade Information

HS Code	2916399090
Summary	2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 4-Bromo-3-fluorophenylacetic acid?

The CAS number of 4-Bromo-3-fluorophenylacetic acid is 942282-40-8.

What are the molecular formula and molecular weight of 4-Bromo-3-fluorophenylacetic acid?

4-Bromo-3-fluorophenylacetic acid has molecular formula C8H6BrFO2 and molecular weight 233.034 g/mol.

What are the upstream and downstream products of 4-Bromo-3-fluorophenylacetic acid?

For 4-Bromo-3-fluorophenylacetic acid, Upstream Products: 4-Bromo-3-fluorophenylacetonitrile.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-Bromo-3-fluorophenylacetic acid (CAS 942282-40-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1119459-5 (accessed 2026-11-09).

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