(2R)-2-[(5-bromo-2,3-difluorophenoxy)methyl]oxirane

(2R)-2-[(5-溴-2,3-二氟苯氧基)甲基]环氧乙烷

Also known as: (R)-2-((5-BROMO-2,3-DIFLUOROPHENOXY)METHYL)OXIRANE, Oxirane,2-[(5-bromo-2,3-difluorophenoxy)methyl]-, (2R)-, (2R)-2-[(5-bromo-2,3-difluorophenoxy)methyl]oxirane

(2R)-2-[(5-bromo-2,3-difluorophenoxy)methyl]oxirane (CAS 702687-42-1) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C9H7BrF2O2 and a molecular weight of 265.05100 g/mol. It is also known as (R)-2-((5-BROMO-2,3-DIFLUOROPHENOXY)METHYL)OXIRANE and Oxirane,2-[(5-bromo-2,3-difluorophenoxy)methyl]-, (2R)-. Key properties include a boiling point of 279.6ºC at 760 mmHg, a density of 1.673g/cm3 and a flash point of 146.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 702687-42-1
Jingsj CID: J-924797-8
Molecular Formula: C₉H₇BrF₂O₂
Chinese Name: (2R)-2-[(5-溴-2,3-二氟苯氧基)甲基]环氧乙烷
Molecular Weight: 265.05100 g/mol
Category: Ethers
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	279.6ºC at 760 mmHg
Density	1.673g/cm3
Flash Point	146.2ºC

Frequently Asked Questions

What is the CAS number of (2R)-2-[(5-bromo-2,3-difluorophenoxy)methyl]oxirane?

The CAS number of (2R)-2-[(5-bromo-2,3-difluorophenoxy)methyl]oxirane is 702687-42-1.

What are the molecular formula and molecular weight of (2R)-2-[(5-bromo-2,3-difluorophenoxy)methyl]oxirane?

(2R)-2-[(5-bromo-2,3-difluorophenoxy)methyl]oxirane has molecular formula C9H7BrF2O2 and molecular weight 265.05100 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "(2R)-2-[(5-bromo-2,3-difluorophenoxy)methyl]oxirane (CAS 702687-42-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-924797-8 (accessed 2026-10-24).

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