2-Bromo-4-chlorotoluene

Also known as: 2-Bromo-4-chloro-1-methylbenzene, 4-Chloro-2-bromotoluene, Benzene, 2-bromo-4-chloro-1-methyl-, 2-Bromo-4-chloro-1-methyl-benzene

2-Bromo-4-chlorotoluene (CAS 27139-97-5) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C7H6BrCl and a molecular weight of 205.480 g/mol. Key properties include a melting point of 75-77°C, a boiling point of 219.8±20.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 100.4±11.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 27139-97-5
Jingsj CID: J-1083783-9
Molecular Formula: C₇H₆BrCl
Molecular Weight: 205.480 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	75-77°C
Boiling Point	219.8±20.0 °C at 760 mmHg
Density	1.5±0.1 g/cm3
Flash Point	100.4±11.9 °C
Exact Mass	203.934128
LogP	3.99
Vapor Pressure	0.2±0.4 mmHg at 25°C
Refractive Index	1.566

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 2-Bromo-4-chlorotoluene?

The CAS number of 2-Bromo-4-chlorotoluene is 27139-97-5.

What are the molecular formula and molecular weight of 2-Bromo-4-chlorotoluene?

2-Bromo-4-chlorotoluene has molecular formula C7H6BrCl and molecular weight 205.480 g/mol.

What are the upstream and downstream products of 2-Bromo-4-chlorotoluene?

For 2-Bromo-4-chlorotoluene, Upstream Products: 5-Chloro-2-methylaniline, 4-Chlorotoluene, 4-Bromotoluene; Downstream Products: 2-Bromo-4-chlorobenzoic acid, 5-Chloro-2-methylphenol, 5-Chloro-2-methylbenzaldehyde.

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. "2-Bromo-4-chlorotoluene (CAS 27139-97-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1083783-9 (accessed 2026-11-09).

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