2-chloro-4-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol

2-氯-4-氟-5-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)苯酚

Also known as: 4-Chloro-2-fluoro-5-hydroxyphenylboronic acid pinacol ester, Phenol, 2-chloro-4-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, B-2687, X0461

2-chloro-4-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (CAS 1256360-20-9) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C12H15BClFO3 and a molecular weight of 272.50800 g/mol. It is also known as 4-Chloro-2-fluoro-5-hydroxyphenylboronic acid pinacol ester, Phenol, 2-chloro-4-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- and B-2687. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1256360-20-9
Jingsj CID: J-991210-2
Molecular Formula: C₁₂H₁₅BClFO₃
Chinese Name: 2-氯-4-氟-5-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)苯酚
Molecular Weight: 272.50800 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-chloro-4-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol?

The CAS number of 2-chloro-4-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol is 1256360-20-9.

What are the molecular formula and molecular weight of 2-chloro-4-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol?

2-chloro-4-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol has molecular formula C12H15BClFO3 and molecular weight 272.50800 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. "2-chloro-4-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (CAS 1256360-20-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-991210-2 (accessed 2026-10-23).

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