5-Chloropyridine-2-boronic acid pinacol ester

5-氯吡啶-2-硼酸频哪醇酯

Also known as: 5-Chloro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine, 5-Chloropyridine-2-boronic acid pinacolate, 3-Chloro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine, Pyridine, 5-chloro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-

CAS No.
652148-93-1
Jingsj CID
J-1135557-7
Molecular Formula
C11H15BClNO2
Chinese Name
5-氯吡啶-2-硼酸频哪醇酯
Molecular Weight
239.506 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point317.8±27.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point146.0±23.7 °C

Frequently Asked Questions

What is the CAS number of 5-Chloropyridine-2-boronic acid pinacol ester?

652148-93-1

What are the molecular formula and molecular weight of 5-Chloropyridine-2-boronic acid pinacol ester?

C11H15BClNO2, molecular weight 239.506 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026