5-ETHYNYL-2,3-DIHYDROBENZO[B]FURAN

5-乙炔-2,3-二氢苯并呋喃

Also known as: 5-ethynyl-2,3-dihydro-1-benzofuran, 5-ethynyl-2,3-dihydrobenzofuran, Benzofuran, 5-ethynyl-2,3-dihydro-

5-ETHYNYL-2,3-DIHYDROBENZO[B]FURAN (CAS 132464-87-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H8O and a molecular weight of 144.17000 g/mol. It is also known as 5-ethynyl-2,3-dihydro-1-benzofuran, 5-ethynyl-2,3-dihydrobenzofuran and Benzofuran, 5-ethynyl-2,3-dihydro-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 132464-87-0
Jingsj CID: J-1356265-8
Molecular Formula: C₁₀H₈O
Chinese Name: 5-乙炔-2,3-二氢苯并呋喃
Molecular Weight: 144.17000 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-ETHYNYL-2,3-DIHYDROBENZO[B]FURAN?

The CAS number of 5-ETHYNYL-2,3-DIHYDROBENZO[B]FURAN is 132464-87-0.

What are the molecular formula and molecular weight of 5-ETHYNYL-2,3-DIHYDROBENZO[B]FURAN?

5-ETHYNYL-2,3-DIHYDROBENZO[B]FURAN has molecular formula C10H8O and molecular weight 144.17000 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-ETHYNYL-2,3-DIHYDROBENZO[B]FURAN (CAS 132464-87-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1356265-8 (accessed 2026-10-25).

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