4-Bromo-2-chloro-1-fluorobenzene

Also known as: 1-bromo-3-chloro-4-fluorobenzene, 1-fluoro-2-chloro-4-bromobenzene, 3-chloro-4-fluorobromobenzene, 4-bromo-2-chlorofluorobenzene, 2-chloro-4-bromofluorobenzene, Benzene, 4-bromo-2-chloro-1-fluoro-

4-Bromo-2-chloro-1-fluorobenzene (CAS 60811-21-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H3BrClF and a molecular weight of 209.443 g/mol. Key properties include a boiling point of 196.4±20.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 72.6±21.8 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H410 — Very toxic to aquatic life with long lasting effects. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 60811-21-4
Jingsj CID: J-1402982-4
Molecular Formula: C₆H₃BrClF
Molecular Weight: 209.443 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	196.4±20.0 °C at 760 mmHg
Density	1.7±0.1 g/cm3
Flash Point	72.6±21.8 °C
Exact Mass	207.909058
LogP	3.63
Vapor Pressure	0.6±0.4 mmHg at 25°C
Refractive Index	1.551

GHS Safety & Compliance

Irritant / Environmental HazardSignal word: Warning

H302 — Harmful if swallowed
H315 — Causes skin irritation
H410 — Very toxic to aquatic life with long lasting effects

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-2-chloro-1-fluorobenzene?

The CAS number of 4-Bromo-2-chloro-1-fluorobenzene is 60811-21-4.

What are the molecular formula and molecular weight of 4-Bromo-2-chloro-1-fluorobenzene?

4-Bromo-2-chloro-1-fluorobenzene has molecular formula C6H3BrClF and molecular weight 209.443 g/mol.

Is 4-Bromo-2-chloro-1-fluorobenzene hazardous?

4-Bromo-2-chloro-1-fluorobenzene has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H410 — Very toxic to aquatic life with long lasting effects.

What are the upstream and downstream products of 4-Bromo-2-chloro-1-fluorobenzene?

For 4-Bromo-2-chloro-1-fluorobenzene, Upstream Products: 3-Chloro-4-fluoroaniline; Downstream Products: 3-Chloro-4-fluorobenzoic acid, 6-(3-chloro-4-fluorophenyl)-4,4-dimethyl-1H-3,1-benzoxazin-2-one, 3-Chloro-4-fluorophenylboronic acid.

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-2-chloro-1-fluorobenzene (CAS 60811-21-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1402982-4 (accessed 2026-11-09).

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