5-(2-Chloroethyl)benzofuran

5-(2-氯乙基)苯并呋喃

Also known as: 5-(2-Chloroethyl)-1-benzofuran, 5-(2-chloroethyl)-1-benzofuran, 5-(2-chloroethyl)benzofuran, BF-EtCl, Benzofuran, 5-(2-chloroethyl)-

5-(2-Chloroethyl)benzofuran (CAS 943034-51-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H9ClO and a molecular weight of 180.63100 g/mol. It is also known as 5-(2-Chloroethyl)-1-benzofuran, 5-(2-chloroethyl)-1-benzofuran and 5-(2-chloroethyl)benzofuran. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 943034-51-3
Jingsj CID: J-1123531-6
Molecular Formula: C₁₀H₉ClO
Chinese Name: 5-(2-氯乙基)苯并呋喃
Molecular Weight: 180.63100 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-(2-Chloroethyl)benzofuran?

The CAS number of 5-(2-Chloroethyl)benzofuran is 943034-51-3.

What are the molecular formula and molecular weight of 5-(2-Chloroethyl)benzofuran?

5-(2-Chloroethyl)benzofuran has molecular formula C10H9ClO and molecular weight 180.63100 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. "5-(2-Chloroethyl)benzofuran (CAS 943034-51-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1123531-6 (accessed 2026-10-24).

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