4-Bromo-2-(2-nitrobut-1-en-1-yl)thiophene

4-溴-2-(2-硝基丁-1-烯-1-基)噻吩

4-Bromo-2-(2-nitrobut-1-en-1-yl)thiophene (CAS 1251446-47-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H8BrNO2S and a molecular weight of 262.13 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1251446-47-5
Jingsj CID: J-678656-8
Molecular Formula: C₈H₈BrNO₂S
Chinese Name: 4-溴-2-(2-硝基丁-1-烯-1-基)噻吩
Molecular Weight: 262.13 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-2-(2-nitrobut-1-en-1-yl)thiophene?

The CAS number of 4-Bromo-2-(2-nitrobut-1-en-1-yl)thiophene is 1251446-47-5.

What are the molecular formula and molecular weight of 4-Bromo-2-(2-nitrobut-1-en-1-yl)thiophene?

4-Bromo-2-(2-nitrobut-1-en-1-yl)thiophene has molecular formula C8H8BrNO2S and molecular weight 262.13 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-2-(2-nitrobut-1-en-1-yl)thiophene (CAS 1251446-47-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-678656-8 (accessed 2026-10-23).

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