3-ethynyl-1H,4H,5H,6H-cyclopenta[c]pyrazole
3-乙炔基-1H,4H,5H,6H-环戊[c]吡唑
3-ethynyl-1H,4H,5H,6H-cyclopenta[c]pyrazole (CAS 2229440-02-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H8N2 and a molecular weight of 132.16 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2229440-02-0
- Jingsj CID
- J-223011-9
- Molecular Formula
- C8H8N2
- Chinese Name
- 3-乙炔基-1H,4H,5H,6H-环戊[c]吡唑
- Molecular Weight
- 132.16 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 3-ethynyl-1H,4H,5H,6H-cyclopenta[c]pyrazole?
The CAS number of 3-ethynyl-1H,4H,5H,6H-cyclopenta[c]pyrazole is 2229440-02-0.
What are the molecular formula and molecular weight of 3-ethynyl-1H,4H,5H,6H-cyclopenta[c]pyrazole?
3-ethynyl-1H,4H,5H,6H-cyclopenta[c]pyrazole has molecular formula C8H8N2 and molecular weight 132.16 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-1H,4H,5H,6H-cyclopenta[c]pyrazole (CAS 2229440-02-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-223011-9 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.