3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-pyrrole

1-(甲苯-4-磺酰基)-1H-吡咯-3-硼酸频那醇酯

Also known as: 1-(Toluene-4-sulfonyl)-1H-pyrrole-3-boronic acid pinacol ester, 1-[(4-methylphenyl)sulfonyl]-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole, 1H-Pyrrole, 1-[(4-methylphenyl)sulfonyl]-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, 3-(4,4,5,5-TetraMethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-pyrrole

3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-pyrrole (CAS 1218791-03-7) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C17H22BNO4S and a molecular weight of 347.23700 g/mol. It is also known as 1-(Toluene-4-sulfonyl)-1H-pyrrole-3-boronic acid pinacol ester, 1-[(4-methylphenyl)sulfonyl]-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole and 1H-Pyrrole, 1-[(4-methylphenyl)sulfonyl]-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1218791-03-7
Jingsj CID
J-1558940-2
Molecular Formula
C17H22BNO4S
Chinese Name
1-(甲苯-4-磺酰基)-1H-吡咯-3-硼酸频那醇酯
Molecular Weight
347.23700 g/mol
Category
Solvents
Last updated
8/21/2026

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Frequently Asked Questions

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

The CAS number of 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-pyrrole is 1218791-03-7.

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

3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-pyrrole has molecular formula C17H22BNO4S and molecular weight 347.23700 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-pyrrole (CAS 1218791-03-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1558940-2 (accessed 2026-10-24).

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