(4-Bromothiophen-3-yl)boronic acid

(4-溴噻吩-3-基)硼酸

Also known as: 4-Bromothiophene-3-boronic acid, 4-Bromothiophen-3-ylboronic acid, 4-Bromo-3-thiopheneboronic acid, Boronic acid, B-(4-bromo-3-thienyl)-, 4-Bromothiophene-3-boronic acid (contains varying amounts of Anhydride)

(4-Bromothiophen-3-yl)boronic acid (CAS 101084-76-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H4BBrO2S and a molecular weight of 206.85300 g/mol. It is also known as 4-Bromothiophene-3-boronic acid, 4-Bromothiophen-3-ylboronic acid and 4-Bromo-3-thiopheneboronic acid. Key properties include a boiling point of 353.2ºC at 760mmHg, a density of 1.87g/cm3 and a flash point of 167.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
101084-76-8
Jingsj CID
J-1523706-4
Molecular Formula
C4H4BBrO2S
Chinese Name
(4-溴噻吩-3-基)硼酸
Molecular Weight
206.85300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point353.2ºC at 760mmHg
Density1.87g/cm3
Flash Point167.4ºC

Frequently Asked Questions

What is the CAS number of (4-Bromothiophen-3-yl)boronic acid?

The CAS number of (4-Bromothiophen-3-yl)boronic acid is 101084-76-8.

What are the molecular formula and molecular weight of (4-Bromothiophen-3-yl)boronic acid?

(4-Bromothiophen-3-yl)boronic acid has molecular formula C4H4BBrO2S and molecular weight 206.85300 g/mol.

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

Last updated:

How to cite: Jingsj. "(4-Bromothiophen-3-yl)boronic acid (CAS 101084-76-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1523706-4 (accessed 2026-10-25).

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