3-Ethynyl-[1,2,4]triazolo[4,3-a]pyrazine
3-乙炔基-[1,2,4]三唑并[4,3-a]吡嗪
3-Ethynyl-[1,2,4]triazolo[4,3-a]pyrazine (CAS 1159543-79-9) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H4N4 and a molecular weight of 144.13 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1159543-79-9
- Jingsj CID
- J-328735-8
- Molecular Formula
- C7H4N4
- Chinese Name
- 3-乙炔基-[1,2,4]三唑并[4,3-a]吡嗪
- Molecular Weight
- 144.13 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 3-Ethynyl-[1,2,4]triazolo[4,3-a]pyrazine?
The CAS number of 3-Ethynyl-[1,2,4]triazolo[4,3-a]pyrazine is 1159543-79-9.
What are the molecular formula and molecular weight of 3-Ethynyl-[1,2,4]triazolo[4,3-a]pyrazine?
3-Ethynyl-[1,2,4]triazolo[4,3-a]pyrazine has molecular formula C7H4N4 and molecular weight 144.13 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Ethynyl-[1,2,4]triazolo[4,3-a]pyrazine (CAS 1159543-79-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-328735-8 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.