3-chloro-5-ethynyl-N,N-dimethylpyrazin-2-amine

3-氯-5-乙炔基-N,N-二甲基吡嗪-2-胺

3-chloro-5-ethynyl-N,N-dimethylpyrazin-2-amine (CAS 2763938-81-2) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H8ClN3 and a molecular weight of 181.62 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2763938-81-2
Jingsj CID: J-243032-4
Molecular Formula: C₈H₈ClN₃
Chinese Name: 3-氯-5-乙炔基-N,N-二甲基吡嗪-2-胺
Molecular Weight: 181.62 g/mol
Category: Organic Bases
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 3-chloro-5-ethynyl-N,N-dimethylpyrazin-2-amine?

The CAS number of 3-chloro-5-ethynyl-N,N-dimethylpyrazin-2-amine is 2763938-81-2.

What are the molecular formula and molecular weight of 3-chloro-5-ethynyl-N,N-dimethylpyrazin-2-amine?

3-chloro-5-ethynyl-N,N-dimethylpyrazin-2-amine has molecular formula C8H8ClN3 and molecular weight 181.62 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-ethynyl-N,N-dimethylpyrazin-2-amine (CAS 2763938-81-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-243032-4 (accessed 2026-10-24).

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