4-Ethylphenylboronic acid pinacol ester

4-乙基苯硼酸频哪醇酯

Also known as: 2-(4-Ethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, AMTB641, 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)ethylbenzene, 4-Ethylbenzeneboronic acid pinacol ester

4-Ethylphenylboronic acid pinacol ester (CAS 1075719-87-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H21BO2 and a molecular weight of 232.12600 g/mol. It is also known as 2-(4-Ethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, AMTB641 and 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)ethylbenzene. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1075719-87-7
Jingsj CID: J-1509949-7
Molecular Formula: C₁₄H₂₁BO₂
Chinese Name: 4-乙基苯硼酸频哪醇酯
Molecular Weight: 232.12600 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Ethylphenylboronic acid pinacol ester?

The CAS number of 4-Ethylphenylboronic acid pinacol ester is 1075719-87-7.

What are the molecular formula and molecular weight of 4-Ethylphenylboronic acid pinacol ester?

4-Ethylphenylboronic acid pinacol ester has molecular formula C14H21BO2 and molecular weight 232.12600 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. "4-Ethylphenylboronic acid pinacol ester (CAS 1075719-87-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1509949-7 (accessed 2026-10-24).

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