3-(2-Phenylethynyl)pyrazine-2-carbonitrile

3-(2-苯基乙炔基)吡嗪-2-甲腈

3-(2-Phenylethynyl)pyrazine-2-carbonitrile (CAS 1800199-67-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H7N3 and a molecular weight of 205.21 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1800199-67-0
Jingsj CID: J-335165-3
Molecular Formula: C₁₃H₇N₃
Chinese Name: 3-(2-苯基乙炔基)吡嗪-2-甲腈
Molecular Weight: 205.21 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-(2-Phenylethynyl)pyrazine-2-carbonitrile?

The CAS number of 3-(2-Phenylethynyl)pyrazine-2-carbonitrile is 1800199-67-0.

What are the molecular formula and molecular weight of 3-(2-Phenylethynyl)pyrazine-2-carbonitrile?

3-(2-Phenylethynyl)pyrazine-2-carbonitrile has molecular formula C13H7N3 and molecular weight 205.21 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-(2-Phenylethynyl)pyrazine-2-carbonitrile (CAS 1800199-67-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-335165-3 (accessed 2026-10-24).

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