2-Chloro-3-ethynylquinoline

2-氯-3-乙炔基喹啉

Also known as: 2-CHLORO-3-ETHYNYLQUINOLINE, MFCD10699529, Quinoline, 2-chloro-3-ethynyl-

2-Chloro-3-ethynylquinoline (CAS 1000782-65-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H6ClN and a molecular weight of 187.62500 g/mol. It is also known as 2-CHLORO-3-ETHYNYLQUINOLINE, MFCD10699529 and Quinoline, 2-chloro-3-ethynyl-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1000782-65-9
Jingsj CID: J-844944-3
Molecular Formula: C₁₁H₆ClN
Chinese Name: 2-氯-3-乙炔基喹啉
Molecular Weight: 187.62500 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

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

The CAS number of 2-Chloro-3-ethynylquinoline is 1000782-65-9.

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

2-Chloro-3-ethynylquinoline has molecular formula C11H6ClN and molecular weight 187.62500 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-Chloro-3-ethynylquinoline (CAS 1000782-65-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-844944-3 (accessed 2026-10-23).

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