2-(4-Ethoxy-3-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

4-乙氧基-3-硝基苯硼酸频那醇酯

Also known as: 4-Ethoxy-3-nitrophenylboronic acid, pinacol ester, 4-Ethoxy-3-nitrophenylboronic acid pinacol ester, 1,3,2-Dioxaborolane, 2-(4-ethoxy-3-nitrophenyl)-4,4,5,5-tetramethyl-, B-3641, X1755

2-(4-Ethoxy-3-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1218791-20-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H20BNO5 and a molecular weight of 293.12300 g/mol. It is also known as 4-Ethoxy-3-nitrophenylboronic acid, pinacol ester, 4-Ethoxy-3-nitrophenylboronic acid pinacol ester and 1,3,2-Dioxaborolane, 2-(4-ethoxy-3-nitrophenyl)-4,4,5,5-tetramethyl-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1218791-20-8
Jingsj CID: J-1461552-4
Molecular Formula: C₁₄H₂₀BNO₅
Chinese Name: 4-乙氧基-3-硝基苯硼酸频那醇酯
Molecular Weight: 293.12300 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

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

The CAS number of 2-(4-Ethoxy-3-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane is 1218791-20-8.

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

2-(4-Ethoxy-3-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane has molecular formula C14H20BNO5 and molecular weight 293.12300 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-(4-Ethoxy-3-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1218791-20-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1461552-4 (accessed 2026-10-25).

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