1-Methyl-2,5-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole

1-甲基吡咯-2,5-二硼酸频那醇酯

Also known as: 1-Methylpyrrole-2,5-diboronoic acid, pinacol ester, 1-methyl-2,5-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrrole, 1-methylpyrrole-2,5-diboronoic acid pinacol ester, 1H-Pyrrole, 1-methyl-2,5-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, B-2974

1-Methyl-2,5-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole (CAS 1218791-17-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C17H29B2NO4 and a molecular weight of 333.03800 g/mol. It is also known as 1-Methylpyrrole-2,5-diboronoic acid, pinacol ester, 1-methyl-2,5-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrrole and 1-methylpyrrole-2,5-diboronoic acid pinacol ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1218791-17-3
Jingsj CID: J-1084724-6
Molecular Formula: C₁₇H₂₉B₂NO₄
Chinese Name: 1-甲基吡咯-2,5-二硼酸频那醇酯
Molecular Weight: 333.03800 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

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

The CAS number of 1-Methyl-2,5-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole is 1218791-17-3.

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

1-Methyl-2,5-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole has molecular formula C17H29B2NO4 and molecular weight 333.03800 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. "1-Methyl-2,5-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole (CAS 1218791-17-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1084724-6 (accessed 2026-10-25).

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