4-Bromo-2-chloro-1-methoxybenzene

Also known as: 4-Bromo-2-chloroanisole, 2-Chloro-4-bromoanisole, 1-Bromo-3-chloro-4-methoxybenzene, Methyl(2-chloro-4-bromophenyl) ether, 4-Bromo-2-chlorophenyl methyl ether

4-Bromo-2-chloro-1-methoxybenzene (CAS 50638-47-6) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C7H6BrClO and a molecular weight of 221.479 g/mol. Key properties include a melting point of 68.5-70.5ºC, a boiling point of 242.1±20.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 100.2±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 50638-47-6
Jingsj CID: J-1173930-3
Molecular Formula: C₇H₆BrClO
Molecular Weight: 221.479 g/mol
Category: Ethers
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	68.5-70.5ºC
Boiling Point	242.1±20.0 °C at 760 mmHg
Density	1.6±0.1 g/cm3
Flash Point	100.2±21.8 °C
Exact Mass	219.929047
PSA	9.23000
LogP	3.66
Vapor Pressure	0.1±0.5 mmHg at 25°C
Refractive Index	1.556

Customs & Trade Information

HS Code	2909309090
Summary	2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives 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-methoxybenzene?

The CAS number of 4-Bromo-2-chloro-1-methoxybenzene is 50638-47-6.

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

4-Bromo-2-chloro-1-methoxybenzene has molecular formula C7H6BrClO and molecular weight 221.479 g/mol.

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

For 4-Bromo-2-chloro-1-methoxybenzene, Upstream Products: 4-Bromo-2-chlorophenol, iodomethane, 4-Bromoanisole; Downstream Products: 3-Chloro-4-methoxybenzoic acid, 4-Bromo-2-chlorophenol, (4-Chloro-3-methoxyphenyl)boronic 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-methoxybenzene (CAS 50638-47-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1173930-3 (accessed 2026-11-09).

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