1-(tert-Butyldimethylsilyl)-1H-indole-4-boronic acid

1-TBDMS-吲哚-4-硼酸

Also known as: 1-TBDMS-indole-4-boronic acid, 1-(tert-Butyldimethylsilyl)indole-4-boronic acid, 1-(tert-butyldimethylsilyl)-1H-indol-4-ylboronic acid, Boronic acid, [1-[(1,1-dimethylethyl)dimethylsilyl]-1H-indol-4-yl]- (9CI), [1-[tert-butyl(dimethyl)silyl]indol-4-yl]boronic acid, {1-[(1,1-dimethylethyl)(dimethyl)silyl]-1H-indol-4-yl}boronic acid

1-(tert-Butyldimethylsilyl)-1H-indole-4-boronic acid (CAS 351457-64-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H22BNO2Si and a molecular weight of 275.22600 g/mol. It is also known as 1-TBDMS-indole-4-boronic acid, 1-(tert-Butyldimethylsilyl)indole-4-boronic acid and 1-(tert-butyldimethylsilyl)-1H-indol-4-ylboronic acid. Key properties include a melting point of 130-135ºC, a boiling point of 352.1ºC at 760mmHg, a density of 1.01g/cm3 and a flash point of 166.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
351457-64-2
Jingsj CID
J-1525830-4
Molecular Formula
C14H22BNO2Si
Chinese Name
1-TBDMS-吲哚-4-硼酸
Molecular Weight
275.22600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point130-135ºC
Boiling Point352.1ºC at 760mmHg
Density1.01g/cm3
Flash Point166.7ºC

Frequently Asked Questions

What is the CAS number of 1-(tert-Butyldimethylsilyl)-1H-indole-4-boronic acid?

The CAS number of 1-(tert-Butyldimethylsilyl)-1H-indole-4-boronic acid is 351457-64-2.

What are the molecular formula and molecular weight of 1-(tert-Butyldimethylsilyl)-1H-indole-4-boronic acid?

1-(tert-Butyldimethylsilyl)-1H-indole-4-boronic acid has molecular formula C14H22BNO2Si and molecular weight 275.22600 g/mol.

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

Last updated:

How to cite: Jingsj. "1-(tert-Butyldimethylsilyl)-1H-indole-4-boronic acid (CAS 351457-64-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1525830-4 (accessed 2026-10-24).

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