3-Chloro-5-ethynylpicolinonitrile

3-氯-5-乙炔基-2-氰基吡啶

3-Chloro-5-ethynylpicolinonitrile (CAS 2883050-68-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H3ClN2 and a molecular weight of 162.57 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2883050-68-6
Jingsj CID: J-749166-3
Molecular Formula: C₈H₃ClN₂
Chinese Name: 3-氯-5-乙炔基-2-氰基吡啶
Molecular Weight: 162.57 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-5-ethynylpicolinonitrile?

The CAS number of 3-Chloro-5-ethynylpicolinonitrile is 2883050-68-6.

What are the molecular formula and molecular weight of 3-Chloro-5-ethynylpicolinonitrile?

3-Chloro-5-ethynylpicolinonitrile has molecular formula C8H3ClN2 and molecular weight 162.57 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-5-ethynylpicolinonitrile (CAS 2883050-68-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-749166-3 (accessed 2026-10-23).

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