2-(2-Bromoethenyl)-5-methoxythiophene

2-(2-溴乙烯基)-5-甲氧基噻吩

2-(2-Bromoethenyl)-5-methoxythiophene (CAS 2138805-58-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H7BrOS and a molecular weight of 219.10 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2138805-58-8
Jingsj CID: J-581819-2
Molecular Formula: C₇H₇BrOS
Chinese Name: 2-(2-溴乙烯基)-5-甲氧基噻吩
Molecular Weight: 219.10 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(2-Bromoethenyl)-5-methoxythiophene?

The CAS number of 2-(2-Bromoethenyl)-5-methoxythiophene is 2138805-58-8.

What are the molecular formula and molecular weight of 2-(2-Bromoethenyl)-5-methoxythiophene?

2-(2-Bromoethenyl)-5-methoxythiophene has molecular formula C7H7BrOS and molecular weight 219.10 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. "2-(2-Bromoethenyl)-5-methoxythiophene (CAS 2138805-58-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-581819-2 (accessed 2026-10-24).

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