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5-Acetyl-2-fluorophenylboronic acid pinacol ester

Also known as: 1-(4-Fluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethan-1-one, 1-(4-Fluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethanone, 1-[4-Fluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]ethanone, Ethanone, 1-[4-fluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-

5-Acetyl-2-fluorophenylboronic acid pinacol ester (CAS 765916-70-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H18BFO3 and a molecular weight of 264.10000 g/mol. Key property: a melting point of 53-55℃. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
765916-70-9
Jingsj CID
J-1076477-9
Molecular Formula
C14H18BFO3
Molecular Weight
264.10000 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point53-55℃
Exact Mass264.13300
PSA35.53000
LogP2.32750

Customs & Trade Information

HS Code2934999090
Summary2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 5-Acetyl-2-fluorophenylboronic acid pinacol ester?

The CAS number of 5-Acetyl-2-fluorophenylboronic acid pinacol ester is 765916-70-9.

What are the molecular formula and molecular weight of 5-Acetyl-2-fluorophenylboronic acid pinacol ester?

5-Acetyl-2-fluorophenylboronic acid pinacol ester has molecular formula C14H18BFO3 and molecular weight 264.10000 g/mol.

What are the upstream and downstream products of 5-Acetyl-2-fluorophenylboronic acid pinacol ester?

For 5-Acetyl-2-fluorophenylboronic acid pinacol ester, Upstream Products: 3'-Bromo-4'-fluoroacetophenone, Bis(pinacolato)diboron.

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

Last updated:

How to cite: Jingsj. "5-Acetyl-2-fluorophenylboronic acid pinacol ester (CAS 765916-70-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1076477-9 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.