3,5-Dichloro-4-pyridineboronic acid pinacol ester

3,5-二氯-4-吡啶硼酸频哪醇酯

Also known as: 3,5-Dichloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine, 3,5-Dichloropyridine-4-boronic acid pinacol ester, 3,5-dichloropyridin-4-ylboronic acid, 3-hydroxy-2,3-dimethylbutan-2-yl hydrogen (3,5-dichloropyridin-4-yl)boronate, Pyridine, 3,5-dichloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, c-2395

3,5-Dichloro-4-pyridineboronic acid pinacol ester (CAS 1257641-28-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H14BCl2NO2 and a molecular weight of 273.95100 g/mol. It is also known as 3,5-Dichloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine, 3,5-Dichloropyridine-4-boronic acid pinacol ester and 3,5-dichloropyridin-4-ylboronic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1257641-28-3
Jingsj CID: J-1117829-9
Molecular Formula: C₁₁H₁₄BCl₂NO₂
Chinese Name: 3,5-二氯-4-吡啶硼酸频哪醇酯
Molecular Weight: 273.95100 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 3,5-Dichloro-4-pyridineboronic acid pinacol ester?

The CAS number of 3,5-Dichloro-4-pyridineboronic acid pinacol ester is 1257641-28-3.

What are the molecular formula and molecular weight of 3,5-Dichloro-4-pyridineboronic acid pinacol ester?

3,5-Dichloro-4-pyridineboronic acid pinacol ester has molecular formula C11H14BCl2NO2 and molecular weight 273.95100 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. "3,5-Dichloro-4-pyridineboronic acid pinacol ester (CAS 1257641-28-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1117829-9 (accessed 2026-10-24).

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