5-acetyl-4-bromothiophen-2-boronic acid

5-乙酰基-4-溴噻吩-2-硼酸

Also known as: (5-acetyl-4-bromothiophen-2-yl)boronic acid, Boronic acid, B-(5-acetyl-4-bromo-2-thienyl)-, 5-ACETYL-4-BROMOTHIOPHEN-2-BORONIC ACID, x1877

5-acetyl-4-bromothiophen-2-boronic acid (CAS 1256346-41-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H6BBrO3S and a molecular weight of 248.89000 g/mol. It is also known as (5-acetyl-4-bromothiophen-2-yl)boronic acid, Boronic acid, B-(5-acetyl-4-bromo-2-thienyl)- and 5-ACETYL-4-BROMOTHIOPHEN-2-BORONIC ACID. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1256346-41-4
Jingsj CID: J-1316866-1
Molecular Formula: C₆H₆BBrO₃S
Chinese Name: 5-乙酰基-4-溴噻吩-2-硼酸
Molecular Weight: 248.89000 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-acetyl-4-bromothiophen-2-boronic acid?

The CAS number of 5-acetyl-4-bromothiophen-2-boronic acid is 1256346-41-4.

What are the molecular formula and molecular weight of 5-acetyl-4-bromothiophen-2-boronic acid?

5-acetyl-4-bromothiophen-2-boronic acid has molecular formula C6H6BBrO3S and molecular weight 248.89000 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "5-acetyl-4-bromothiophen-2-boronic acid (CAS 1256346-41-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1316866-1 (accessed 2026-10-25).

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