4-(Bromomethyl)-2-fluoro-1-methoxybenzene

3-氟-4-甲氧基溴苄

Also known as: 3-Fluoro-4-methoxybenzyl bromide, 4-(Bromomethyl)-2-fluoroanisole, 4-(Bromomethyl)-2-fluorophenyl methyl ether, 1-(Bromomethyl)-3-fluoro-4-methoxybenzene, 3-Fluoro-4-methoxybenzyl bromide, 98%

4-(Bromomethyl)-2-fluoro-1-methoxybenzene (CAS 331-61-3) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C8H8BrFO and a molecular weight of 219.051 g/mol. It is also known as 3-Fluoro-4-methoxybenzyl bromide, 4-(Bromomethyl)-2-fluoroanisole and 4-(Bromomethyl)-2-fluorophenyl methyl ether. Key properties include a melting point of 44-46°C, a boiling point of 245.1±25.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 121.7±7.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
331-61-3
Jingsj CID
J-32051-1
Molecular Formula
C8H8BrFO
Chinese Name
3-氟-4-甲氧基溴苄
Molecular Weight
219.051 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point44-46°C
Boiling Point245.1±25.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point121.7±7.4 °C

Frequently Asked Questions

What is the CAS number of 4-(Bromomethyl)-2-fluoro-1-methoxybenzene?

The CAS number of 4-(Bromomethyl)-2-fluoro-1-methoxybenzene is 331-61-3.

What are the molecular formula and molecular weight of 4-(Bromomethyl)-2-fluoro-1-methoxybenzene?

4-(Bromomethyl)-2-fluoro-1-methoxybenzene has molecular formula C8H8BrFO and molecular weight 219.051 g/mol.

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

Last updated:

How to cite: Jingsj. "4-(Bromomethyl)-2-fluoro-1-methoxybenzene (CAS 331-61-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-32051-1 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.