Methyl 3-ethoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate

3-乙氧基-5-(甲氧基羰基)苯硼酸频那醇酯

Also known as: 3-Ethoxy-5-(methoxycarbonyl)phenylboronic acid, pinacol ester, 3-ETHOXY-5-(METHOXYCARBONYL)PHENYLBORONIC ACID, PINACOL ESTER, Benzoic acid, 3-ethoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, methyl ester

Methyl 3-ethoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 1218789-54-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H23BO5 and a molecular weight of 306.16200 g/mol. It is also known as 3-Ethoxy-5-(methoxycarbonyl)phenylboronic acid, pinacol ester, 3-ETHOXY-5-(METHOXYCARBONYL)PHENYLBORONIC ACID, PINACOL ESTER and Benzoic acid, 3-ethoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, methyl ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1218789-54-8
Jingsj CID: J-1463360-3
Molecular Formula: C₁₆H₂₃BO₅
Chinese Name: 3-乙氧基-5-(甲氧基羰基)苯硼酸频那醇酯
Molecular Weight: 306.16200 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Methyl 3-ethoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate?

The CAS number of Methyl 3-ethoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate is 1218789-54-8.

What are the molecular formula and molecular weight of Methyl 3-ethoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate?

Methyl 3-ethoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate has molecular formula C16H23BO5 and molecular weight 306.16200 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. "Methyl 3-ethoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 1218789-54-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1463360-3 (accessed 2026-10-24).

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