(E)-ethyl 3-(5-bromobenzofuran-2-yl)-3-(thiophen-2-yl)acrylate

(E)-3-(5-溴苯并呋喃-2-基)-3-(噻吩-2-基)丙烯酸乙酯

(E)-ethyl 3-(5-bromobenzofuran-2-yl)-3-(thiophen-2-yl)acrylate (CAS 686775-55-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C17H13BrO3S and a molecular weight of 377.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 686775-55-3
Jingsj CID: J-960403-2
Molecular Formula: C₁₇H₁₃BrO₃S
Chinese Name: (E)-3-(5-溴苯并呋喃-2-基)-3-(噻吩-2-基)丙烯酸乙酯
Molecular Weight: 377.3 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (E)-ethyl 3-(5-bromobenzofuran-2-yl)-3-(thiophen-2-yl)acrylate?

The CAS number of (E)-ethyl 3-(5-bromobenzofuran-2-yl)-3-(thiophen-2-yl)acrylate is 686775-55-3.

What are the molecular formula and molecular weight of (E)-ethyl 3-(5-bromobenzofuran-2-yl)-3-(thiophen-2-yl)acrylate?

(E)-ethyl 3-(5-bromobenzofuran-2-yl)-3-(thiophen-2-yl)acrylate has molecular formula C17H13BrO3S and molecular weight 377.3 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. "(E)-ethyl 3-(5-bromobenzofuran-2-yl)-3-(thiophen-2-yl)acrylate (CAS 686775-55-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-960403-2 (accessed 2026-10-23).

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