2-Pentyne, 5-chloro-

5-氯-2-戊炔

2-Pentyne, 5-chloro- (CAS 18719-41-0) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C5H7Cl and a molecular weight of 102.56 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 18719-41-0
Jingsj CID: J-1479833-5
Molecular Formula: C₅H₇Cl
Chinese Name: 5-氯-2-戊炔
Molecular Weight: 102.56 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Pentyne, 5-chloro-?

The CAS number of 2-Pentyne, 5-chloro- is 18719-41-0.

What are the molecular formula and molecular weight of 2-Pentyne, 5-chloro-?

2-Pentyne, 5-chloro- has molecular formula C5H7Cl and molecular weight 102.56 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-Pentyne, 5-chloro- (CAS 18719-41-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1479833-5 (accessed 2026-10-24).

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