5-(2-chloro-4-fluorobenzyl)-2-(2-methoxyphenyl)pyrazolo[1,5-a]pyrazin-4(5H)-one
5-(2-氯-4-氟苄基)-2-(2-甲氧基苯基)吡唑并[1,5-a]吡嗪-4(5H)-酮
5-(2-chloro-4-fluorobenzyl)-2-(2-methoxyphenyl)pyrazolo[1,5-a]pyrazin-4(5H)-one (CAS 1428348-92-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C20H15ClFN3O2 and a molecular weight of 383.8 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1428348-92-8
- Jingsj CID
- J-198519-3
- Molecular Formula
- C20H15ClFN3O2
- Chinese Name
- 5-(2-氯-4-氟苄基)-2-(2-甲氧基苯基)吡唑并[1,5-a]吡嗪-4(5H)-酮
- Molecular Weight
- 383.8 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 5-(2-chloro-4-fluorobenzyl)-2-(2-methoxyphenyl)pyrazolo[1,5-a]pyrazin-4(5H)-one?
The CAS number of 5-(2-chloro-4-fluorobenzyl)-2-(2-methoxyphenyl)pyrazolo[1,5-a]pyrazin-4(5H)-one is 1428348-92-8.
What are the molecular formula and molecular weight of 5-(2-chloro-4-fluorobenzyl)-2-(2-methoxyphenyl)pyrazolo[1,5-a]pyrazin-4(5H)-one?
5-(2-chloro-4-fluorobenzyl)-2-(2-methoxyphenyl)pyrazolo[1,5-a]pyrazin-4(5H)-one has molecular formula C20H15ClFN3O2 and molecular weight 383.8 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-(2-chloro-4-fluorobenzyl)-2-(2-methoxyphenyl)pyrazolo[1,5-a]pyrazin-4(5H)-one (CAS 1428348-92-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-198519-3 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.