3-Chloro-2-ethynyloxolane

3-氯-2-乙炔基四氢呋喃

3-Chloro-2-ethynyloxolane (CAS 2227857-26-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H7ClO and a molecular weight of 130.57 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2227857-26-1
Jingsj CID: J-1589160-0
Molecular Formula: C₆H₇ClO
Chinese Name: 3-氯-2-乙炔基四氢呋喃
Molecular Weight: 130.57 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-Chloro-2-ethynyloxolane?

The CAS number of 3-Chloro-2-ethynyloxolane is 2227857-26-1.

What are the molecular formula and molecular weight of 3-Chloro-2-ethynyloxolane?

3-Chloro-2-ethynyloxolane has molecular formula C6H7ClO and molecular weight 130.57 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. "3-Chloro-2-ethynyloxolane (CAS 2227857-26-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1589160-0 (accessed 2026-10-25).

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