Ethyl 5-chloropyrazolo[1,5-a]pyrimidine-3-carboxylate
5-氯吡唑并[1,5-a]嘧啶-3-羧酸乙酯
Also known as: 5-Chloro-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid ethyl ester, 5-Chloropyrazolo[1,5-a]pyrimidine-3-carboxylic acid ethyl ester, Chloropyrazolo[1,5-a]pyrimidine-3-carboxylic acid ethyl ester, Pyrazolo[1,5-a]pyrimidine-3-carboxylic acid, 5-chloro-, ethyl ester, ethyl 5-chloropyrazolo[1,5-a]pyrimidine-3-carboxylate, qc-5382, Loptinib intermediate
- CAS No.
- 1224944-77-7
- Jingsj CID
- J-1047508-5
- Molecular Formula
- C9H8ClN3O2
- Chinese Name
- 5-氯吡唑并[1,5-a]嘧啶-3-羧酸乙酯
- Molecular Weight
- 225.632 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Density | 1.5±0.1 g/cm3 |
|---|
Frequently Asked Questions
What is the CAS number of Ethyl 5-chloropyrazolo[1,5-a]pyrimidine-3-carboxylate?
1224944-77-7
What are the molecular formula and molecular weight of Ethyl 5-chloropyrazolo[1,5-a]pyrimidine-3-carboxylate?
C9H8ClN3O2, molecular weight 225.632 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026