2-(But-3-yn-2-yl)-5-methylpyrazine

2-(丁-3-炔-2-基)-5-甲基吡嗪

2-(But-3-yn-2-yl)-5-methylpyrazine (CAS 2228919-53-5) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H10N2 and a molecular weight of 146.19 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2228919-53-5
Jingsj CID: J-574534-8
Molecular Formula: C₉H₁₀N₂
Chinese Name: 2-(丁-3-炔-2-基)-5-甲基吡嗪
Molecular Weight: 146.19 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(But-3-yn-2-yl)-5-methylpyrazine?

The CAS number of 2-(But-3-yn-2-yl)-5-methylpyrazine is 2228919-53-5.

What are the molecular formula and molecular weight of 2-(But-3-yn-2-yl)-5-methylpyrazine?

2-(But-3-yn-2-yl)-5-methylpyrazine has molecular formula C9H10N2 and molecular weight 146.19 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-(But-3-yn-2-yl)-5-methylpyrazine (CAS 2228919-53-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-574534-8 (accessed 2026-10-24).

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