4-Bromo-5-chlorothiophene-3-carboxylicacid

4-溴-5-氯噻吩-3-甲酸

4-Bromo-5-chlorothiophene-3-carboxylicacid (CAS 2803862-77-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H2BrClO2S and a molecular weight of 241.49 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2803862-77-1
Jingsj CID: J-238237-5
Molecular Formula: C₅H₂BrClO₂S
Chinese Name: 4-溴-5-氯噻吩-3-甲酸
Molecular Weight: 241.49 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Bromo-5-chlorothiophene-3-carboxylicacid?

The CAS number of 4-Bromo-5-chlorothiophene-3-carboxylicacid is 2803862-77-1.

What are the molecular formula and molecular weight of 4-Bromo-5-chlorothiophene-3-carboxylicacid?

4-Bromo-5-chlorothiophene-3-carboxylicacid has molecular formula C5H2BrClO2S and molecular weight 241.49 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. "4-Bromo-5-chlorothiophene-3-carboxylicacid (CAS 2803862-77-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-238237-5 (accessed 2026-10-23).

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