3-Bromo-2-chloro-5-(2-nitroethenyl)thiophene

3-溴-2-氯-5-(2-硝基乙烯基)噻吩

3-Bromo-2-chloro-5-(2-nitroethenyl)thiophene (CAS 1603930-94-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H3BrClNO2S and a molecular weight of 268.52 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1603930-94-4
Jingsj CID: J-679863-9
Molecular Formula: C₆H₃BrClNO₂S
Chinese Name: 3-溴-2-氯-5-(2-硝基乙烯基)噻吩
Molecular Weight: 268.52 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-Bromo-2-chloro-5-(2-nitroethenyl)thiophene?

The CAS number of 3-Bromo-2-chloro-5-(2-nitroethenyl)thiophene is 1603930-94-4.

What are the molecular formula and molecular weight of 3-Bromo-2-chloro-5-(2-nitroethenyl)thiophene?

3-Bromo-2-chloro-5-(2-nitroethenyl)thiophene has molecular formula C6H3BrClNO2S and molecular weight 268.52 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-Bromo-2-chloro-5-(2-nitroethenyl)thiophene (CAS 1603930-94-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-679863-9 (accessed 2026-10-23).

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