4-Bromo-1-fluoro-2-(trifluoromethyl)benzene

Also known as: 5-Bromo-2-fluorobenzotrifluoride, 2-Fluoro-5-bromobenzotrifluoride, 4-Bromo-1-fluoro-2-(trifluoromethyl)benzene, 4-Fluoro-3-(trifluoromethyl)bromobenzene, 5-Bromo-α,α,α,2-tetrafluorotoluene, Benzene, 4-bromo-1-fluoro-2-(trifluoromethyl)-, MFCD00042493

4-Bromo-1-fluoro-2-(trifluoromethyl)benzene (CAS 393-37-3) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C7H3BrF4 and a molecular weight of 242.996 g/mol. Key properties include a boiling point of 162.9±35.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 67.4±10.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 393-37-3
Jingsj CID: J-27971-0
Molecular Formula: C₇H₃BrF₄
Molecular Weight: 242.996 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	162.9±35.0 °C at 760 mmHg
Density	1.7±0.1 g/cm3
Flash Point	67.4±10.0 °C
Exact Mass	241.935425
LogP	3.26
Vapor Pressure	2.8±0.3 mmHg at 25°C
Refractive Index	1.455
Storage Conditions	Room temperature.

Customs & Trade Information

HS Code	2903999090
Summary	2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 4-Bromo-1-fluoro-2-(trifluoromethyl)benzene?

The CAS number of 4-Bromo-1-fluoro-2-(trifluoromethyl)benzene is 393-37-3.

What are the molecular formula and molecular weight of 4-Bromo-1-fluoro-2-(trifluoromethyl)benzene?

4-Bromo-1-fluoro-2-(trifluoromethyl)benzene has molecular formula C7H3BrF4 and molecular weight 242.996 g/mol.

What are the upstream and downstream products of 4-Bromo-1-fluoro-2-(trifluoromethyl)benzene?

For 4-Bromo-1-fluoro-2-(trifluoromethyl)benzene, Upstream Products: 4-Fluoro-3-(trifluoromethyl)aniline; Downstream Products: 4-Bromo-2-(trifluoromethyl)benzonitrile.

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-1-fluoro-2-(trifluoromethyl)benzene (CAS 393-37-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-27971-0 (accessed 2026-11-09).

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