(3,4-dibromothiophen-2-yl)boronic acid

(3,4-二溴噻吩-2-基)硼酸

Also known as: 3,4-Dibromothiophene-2-boronic acid, 3,4-Dibromothiophen-2-ylboronic acid, 3,4-dibromothiophene-2-boronic acid, Boronic acid, B-(3,4-dibromo-2-thienyl)-

(3,4-dibromothiophen-2-yl)boronic acid (CAS 1256355-38-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H3BBr2O2S and a molecular weight of 285.74900 g/mol. It is also known as 3,4-Dibromothiophene-2-boronic acid, 3,4-Dibromothiophen-2-ylboronic acid and 3,4-dibromothiophene-2-boronic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1256355-38-0
Jingsj CID: J-1454307-4
Molecular Formula: C₄H₃BBr₂O₂S
Chinese Name: (3,4-二溴噻吩-2-基)硼酸
Molecular Weight: 285.74900 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (3,4-dibromothiophen-2-yl)boronic acid?

The CAS number of (3,4-dibromothiophen-2-yl)boronic acid is 1256355-38-0.

What are the molecular formula and molecular weight of (3,4-dibromothiophen-2-yl)boronic acid?

(3,4-dibromothiophen-2-yl)boronic acid has molecular formula C4H3BBr2O2S and molecular weight 285.74900 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. "(3,4-dibromothiophen-2-yl)boronic acid (CAS 1256355-38-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1454307-4 (accessed 2026-10-25).

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