4-Bromo-1-(difluoromethoxy)-2-fluorobenzene

4-溴-1-(二氟甲氧基)-2-氟苯

Also known as: 1-Bromo-3-fluoro-4-(difluoromethoxy)benzene, 4-(Difluoromethoxy)-3-fluorobromobenzene, 4-Bromo-2-fluoro-1-(difluoromethoxy)benzene, 4-Bromo-1-difluoromethoxy-2-fluoro-benzene, 4-Bromo-alpha,alpha,2-trifluoroanisole, Benzene, 4-bromo-1-(difluoromethoxy)-2-fluoro-

4-Bromo-1-(difluoromethoxy)-2-fluorobenzene (CAS 147992-27-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H4BrF3O and a molecular weight of 241.005 g/mol. It is also known as 1-Bromo-3-fluoro-4-(difluoromethoxy)benzene, 4-(Difluoromethoxy)-3-fluorobromobenzene and 4-Bromo-2-fluoro-1-(difluoromethoxy)benzene. Key properties include a boiling point of 211.4±35.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 97.1±10.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
147992-27-6
Jingsj CID
J-1467337-1
Molecular Formula
C7H4BrF3O
Chinese Name
4-溴-1-(二氟甲氧基)-2-氟苯
Molecular Weight
241.005 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point211.4±35.0 °C at 760 mmHg
Density1.7±0.1 g/cm3
Flash Point97.1±10.2 °C

Frequently Asked Questions

What is the CAS number of 4-Bromo-1-(difluoromethoxy)-2-fluorobenzene?

The CAS number of 4-Bromo-1-(difluoromethoxy)-2-fluorobenzene is 147992-27-6.

What are the molecular formula and molecular weight of 4-Bromo-1-(difluoromethoxy)-2-fluorobenzene?

4-Bromo-1-(difluoromethoxy)-2-fluorobenzene has molecular formula C7H4BrF3O and molecular weight 241.005 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Bromo-1-(difluoromethoxy)-2-fluorobenzene (CAS 147992-27-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1467337-1 (accessed 2026-10-25).

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