(2R,3R)-3-chloro-2-(2,4-difluorophenyl)butane-1,2-diol

(2R,3R)-3-氯-2-(2,4-二氟苯基)-1,2-丁二醇

Also known as: (2R,3R)-3-chloro-2-(2,4-difluorophenyl)-1,2-butanediol, (2R,3R)-3-chloro-2-(2,4-difluorophenyl)butane-1,2-diol, 1,2-Butanediol, 3-chloro-2-(2,4-difluorophenyl)-, (2R,3R)-, (2R,3R)-3-CHLORO-2-(2,4-DIFLUORO-PHENYL)-BUTANE-1,2-DIOL

(2R,3R)-3-chloro-2-(2,4-difluorophenyl)butane-1,2-diol (CAS 126917-45-1) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C10H11ClF2O2 and a molecular weight of 236.64300 g/mol. It is also known as (2R,3R)-3-chloro-2-(2,4-difluorophenyl)-1,2-butanediol, 1,2-Butanediol, 3-chloro-2-(2,4-difluorophenyl)-, (2R,3R)- and (2R,3R)-3-CHLORO-2-(2,4-DIFLUORO-PHENYL)-BUTANE-1,2-DIOL. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 126917-45-1
Jingsj CID: J-1497188-8
Molecular Formula: C₁₀H₁₁ClF₂O₂
Chinese Name: (2R,3R)-3-氯-2-(2,4-二氟苯基)-1,2-丁二醇
Molecular Weight: 236.64300 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (2R,3R)-3-chloro-2-(2,4-difluorophenyl)butane-1,2-diol?

The CAS number of (2R,3R)-3-chloro-2-(2,4-difluorophenyl)butane-1,2-diol is 126917-45-1.

What are the molecular formula and molecular weight of (2R,3R)-3-chloro-2-(2,4-difluorophenyl)butane-1,2-diol?

(2R,3R)-3-chloro-2-(2,4-difluorophenyl)butane-1,2-diol has molecular formula C10H11ClF2O2 and molecular weight 236.64300 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,3R)-3-chloro-2-(2,4-difluorophenyl)butane-1,2-diol (CAS 126917-45-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1497188-8 (accessed 2026-10-25).

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