2-(3-Bromo-5-ethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

3-溴-5-乙氧基苯硼酸频那醇酯

Also known as: 3-Bromo-5-ethoxyphenylboronic acid pinacol ester, 3-Bromo-5-ethoxyphenylboronic acid, pinacol ester, 1,3,2-Dioxaborolane, 2-(3-bromo-5-ethoxyphenyl)-4,4,5,5-tetramethyl-, A-4638

2-(3-Bromo-5-ethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1073339-03-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H20BBrO3 and a molecular weight of 327.02200 g/mol. It is also known as 3-Bromo-5-ethoxyphenylboronic acid pinacol ester, 3-Bromo-5-ethoxyphenylboronic acid, pinacol ester and 1,3,2-Dioxaborolane, 2-(3-bromo-5-ethoxyphenyl)-4,4,5,5-tetramethyl-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1073339-03-3
Jingsj CID: J-1018946-9
Molecular Formula: C₁₄H₂₀BBrO₃
Chinese Name: 3-溴-5-乙氧基苯硼酸频那醇酯
Molecular Weight: 327.02200 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(3-Bromo-5-ethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane?

The CAS number of 2-(3-Bromo-5-ethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane is 1073339-03-3.

What are the molecular formula and molecular weight of 2-(3-Bromo-5-ethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane?

2-(3-Bromo-5-ethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane has molecular formula C14H20BBrO3 and molecular weight 327.02200 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. "2-(3-Bromo-5-ethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1073339-03-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1018946-9 (accessed 2026-10-23).

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