3-Chloro-4-methoxy-5-methylphenylboronic acid pinacol ester

3-氯-4-甲氧基-5-甲基苯硼酸频哪醇酯

Also known as: 1,3,2-Dioxaborolane, 2-(3-chloro-4-methoxy-5-methylphenyl)-4,4,5,5-tetramethyl-, 2-(3-chloro-4-methoxy-5-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

3-Chloro-4-methoxy-5-methylphenylboronic acid pinacol ester (CAS 1801166-63-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H20BClO3 and a molecular weight of 282.57 g/mol. It is also known as 1,3,2-Dioxaborolane, 2-(3-chloro-4-methoxy-5-methylphenyl)-4,4,5,5-tetramethyl- and 2-(3-chloro-4-methoxy-5-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1801166-63-1
Jingsj CID: J-325052-7
Molecular Formula: C₁₄H₂₀BClO₃
Chinese Name: 3-氯-4-甲氧基-5-甲基苯硼酸频哪醇酯
Molecular Weight: 282.57 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-Chloro-4-methoxy-5-methylphenylboronic acid pinacol ester?

The CAS number of 3-Chloro-4-methoxy-5-methylphenylboronic acid pinacol ester is 1801166-63-1.

What are the molecular formula and molecular weight of 3-Chloro-4-methoxy-5-methylphenylboronic acid pinacol ester?

3-Chloro-4-methoxy-5-methylphenylboronic acid pinacol ester has molecular formula C14H20BClO3 and molecular weight 282.57 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-Chloro-4-methoxy-5-methylphenylboronic acid pinacol ester (CAS 1801166-63-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-325052-7 (accessed 2026-10-24).

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