4-chloro-2-(trifluoromethyl)pyrazolo[1,5-a]pyrazine
4-氯-2-(三氟甲基)吡唑并[1,5-a]吡嗪
Also known as: 4-chloro-2-(trifluoromethyl)pyrazolo[1,5-a]pyrazine, 4-chloro-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrazine
4-chloro-2-(trifluoromethyl)pyrazolo[1,5-a]pyrazine (CAS 877402-79-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H3ClF3N3 and a molecular weight of 221.56700 g/mol. It is also known as 4-chloro-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrazine. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 877402-79-4
- Jingsj CID
- J-844429-1
- Molecular Formula
- C7H3ClF3N3
- Chinese Name
- 4-氯-2-(三氟甲基)吡唑并[1,5-a]吡嗪
- Molecular Weight
- 221.56700 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 4-chloro-2-(trifluoromethyl)pyrazolo[1,5-a]pyrazine?
The CAS number of 4-chloro-2-(trifluoromethyl)pyrazolo[1,5-a]pyrazine is 877402-79-4.
What are the molecular formula and molecular weight of 4-chloro-2-(trifluoromethyl)pyrazolo[1,5-a]pyrazine?
4-chloro-2-(trifluoromethyl)pyrazolo[1,5-a]pyrazine has molecular formula C7H3ClF3N3 and molecular weight 221.56700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-chloro-2-(trifluoromethyl)pyrazolo[1,5-a]pyrazine (CAS 877402-79-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-844429-1 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.