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2-Fluorobenzylboronic acid pinacol ester

Also known as: 2-(2-Fluorobenzyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 2-[(2-fluorophenyl)methyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

2-Fluorobenzylboronic acid pinacol ester (CAS 517920-60-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H18BFO2 and a molecular weight of 236.09000 g/mol. Key properties include a boiling point of 271ºC, a density of 1.04 and a flash point of 118ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
517920-60-4
Jingsj CID
J-1494870-0
Molecular Formula
C13H18BFO2
Molecular Weight
236.09000 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point271ºC
Density1.04
Flash Point118ºC
Exact Mass236.13800
PSA18.46000
LogP3.26600

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 2-Fluorobenzylboronic acid pinacol ester?

The CAS number of 2-Fluorobenzylboronic acid pinacol ester is 517920-60-4.

What are the molecular formula and molecular weight of 2-Fluorobenzylboronic acid pinacol ester?

2-Fluorobenzylboronic acid pinacol ester has molecular formula C13H18BFO2 and molecular weight 236.09000 g/mol.

What are the upstream and downstream products of 2-Fluorobenzylboronic acid pinacol ester?

For 2-Fluorobenzylboronic acid pinacol ester, Upstream Products: 1-Bromo-2-fluorobenzene, Bis[(pinacolato)boryl]methane, 2-Fluorobenzyl chloride; Downstream Products: 1-ethyl-2-fluorobenzene.

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

Last updated:

How to cite: Jingsj. "2-Fluorobenzylboronic acid pinacol ester (CAS 517920-60-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1494870-0 (accessed 2026-11-09).

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