3-Methylpyridine-4-boronic acid pinacol ester

Also known as: 3-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine, 3-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine, Pyridine, 3-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-

3-Methylpyridine-4-boronic acid pinacol ester (CAS 1032358-00-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H18BNO2 and a molecular weight of 219.08800 g/mol. Key properties include a boiling point of 323ºC at 760 mmHg, a density of 1.02 g/cm3 and a flash point of 149.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1032358-00-1
Jingsj CID: J-1029950-0
Molecular Formula: C₁₂H₁₈BNO₂
Molecular Weight: 219.08800 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	323ºC at 760 mmHg
Density	1.02 g/cm3
Flash Point	149.1ºC
Exact Mass	219.14300
PSA	31.35000
LogP	1.68920
Storage Conditions	2-8°C

Customs & Trade Information

HS Code	2934999090
Summary	2934999090. 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 3-Methylpyridine-4-boronic acid pinacol ester?

The CAS number of 3-Methylpyridine-4-boronic acid pinacol ester is 1032358-00-1.

What are the molecular formula and molecular weight of 3-Methylpyridine-4-boronic acid pinacol ester?

3-Methylpyridine-4-boronic acid pinacol ester has molecular formula C12H18BNO2 and molecular weight 219.08800 g/mol.

What are the upstream and downstream products of 3-Methylpyridine-4-boronic acid pinacol ester?

For 3-Methylpyridine-4-boronic acid pinacol ester, Upstream Products: 4-bromo-3-methylpyridine, Bis(pinacolato)diboron.

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

Last updated: 8/21/2026

How to cite: Jingsj. "3-Methylpyridine-4-boronic acid pinacol ester (CAS 1032358-00-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1029950-0 (accessed 2026-11-09).

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