5-Chloropyrazolo[1,5-a]pyrimidin-7(1H)-one
5-氯吡唑并[1,5-a]嘧啶-7(1H)-酮
5-Chloropyrazolo[1,5-a]pyrimidin-7(1H)-one (CAS 57489-78-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H4ClN3O and a molecular weight of 169.57 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 57489-78-8
- Jingsj CID
- J-104117-4
- Molecular Formula
- C6H4ClN3O
- Chinese Name
- 5-氯吡唑并[1,5-a]嘧啶-7(1H)-酮
- Molecular Weight
- 169.57 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-Chloropyrazolo[1,5-a]pyrimidin-7(1H)-one?
The CAS number of 5-Chloropyrazolo[1,5-a]pyrimidin-7(1H)-one is 57489-78-8.
What are the molecular formula and molecular weight of 5-Chloropyrazolo[1,5-a]pyrimidin-7(1H)-one?
5-Chloropyrazolo[1,5-a]pyrimidin-7(1H)-one has molecular formula C6H4ClN3O and molecular weight 169.57 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Chloropyrazolo[1,5-a]pyrimidin-7(1H)-one (CAS 57489-78-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-104117-4 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.