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

Also known as: 1-Methyl-1H-pyrrol-3-ylboronic acid pinacol ester, 1-Methylpyrrole-3-boronic acid pinacol ester, 1-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrrole, 1-methyl-3-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole, 1-methyl-pyrrol-3-ylboronic acid pinacol ester, N-Methylpyrrole-3-boronic acid pinacol ester, 1H-Pyrrole, 1-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-

1-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole (CAS 953040-54-5) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H18BNO2 and a molecular weight of 207.07700 g/mol. Key properties include a melting point of 44-51 °C and a boiling point of 296.937 °C at 760 mmHg. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
953040-54-5
Jingsj CID
J-1377865-9
Molecular Formula
C11H18BNO2
Molecular Weight
207.07700 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point44-51 °C
Boiling Point296.937 °C at 760 mmHg
Exact Mass207.14300
PSA23.39000
LogP1.32430

Customs & Trade Information

HS Code2934999090
Summary2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

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

The CAS number of 1-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole is 953040-54-5.

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

1-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole has molecular formula C11H18BNO2 and molecular weight 207.07700 g/mol.

What are the upstream and downstream products of 1-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole?

For 1-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole, Upstream Products: 1-Methylpyrrole, 2,3-Dimethyl-2,3-butanediol, 2-Chloro-1,3,2-benzodioxaborole.

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

Last updated:

How to cite: Jingsj. "1-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole (CAS 953040-54-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1377865-9 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.