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

1-甲基-3-(4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基)-1H-吲哚

Also known as: 1-Methylindole-3-boronic acid pinacol ester, N-Methylindole-3-boronic acid pinacol ester, 1-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)indole, 1H-Indole, 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-indole (CAS 683229-61-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H20BNO2 and a molecular weight of 257.13600 g/mol. It is also known as 1-Methylindole-3-boronic acid pinacol ester, N-Methylindole-3-boronic acid pinacol ester and 1-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)indole. Key properties include a boiling point of 391.3±15.0 °C and a density of 1.05±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
683229-61-0
Jingsj CID
J-1446153-4
Molecular Formula
C15H20BNO2
Chinese Name
1-甲基-3-(4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基)-1H-吲哚
Molecular Weight
257.13600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point391.3±15.0 °C
Density1.05±0.1 g/cm3

Frequently Asked Questions

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

The CAS number of 1-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole is 683229-61-0.

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

1-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole has molecular formula C15H20BNO2 and molecular weight 257.13600 g/mol.

Data compiled from public chemical databases 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-indole (CAS 683229-61-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1446153-4 (accessed 2026-10-25).

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