Ethyl 7-oxo-1,7-dihydropyrazolo[1,5-a]pyrimidine-3-carboxylate
7-氧代-1,7-二氢吡唑并[1,5-a]嘧啶-3-羧酸乙酯
Also known as: Ethyl 7-oxo-1,7-dihydropyrazolo[1,5-a]pyriMidine-3-carboxylate, Pyrazolo[1,5-a]pyrimidine-3-carboxylic acid, 1,7-dihydro-7-oxo-, ethyl ester
Ethyl 7-oxo-1,7-dihydropyrazolo[1,5-a]pyrimidine-3-carboxylate (CAS 1026750-09-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H9N3O3 and a molecular weight of 207.18600 g/mol. It is also known as Ethyl 7-oxo-1,7-dihydropyrazolo[1,5-a]pyriMidine-3-carboxylate and Pyrazolo[1,5-a]pyrimidine-3-carboxylic acid, 1,7-dihydro-7-oxo-, ethyl ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1026750-09-3
- Jingsj CID
- J-1103571-8
- Molecular Formula
- C9H9N3O3
- Chinese Name
- 7-氧代-1,7-二氢吡唑并[1,5-a]嘧啶-3-羧酸乙酯
- Molecular Weight
- 207.18600 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quoteFrequently Asked Questions
What is the CAS number of Ethyl 7-oxo-1,7-dihydropyrazolo[1,5-a]pyrimidine-3-carboxylate?
The CAS number of Ethyl 7-oxo-1,7-dihydropyrazolo[1,5-a]pyrimidine-3-carboxylate is 1026750-09-3.
What are the molecular formula and molecular weight of Ethyl 7-oxo-1,7-dihydropyrazolo[1,5-a]pyrimidine-3-carboxylate?
Ethyl 7-oxo-1,7-dihydropyrazolo[1,5-a]pyrimidine-3-carboxylate has molecular formula C9H9N3O3 and molecular weight 207.18600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl 7-oxo-1,7-dihydropyrazolo[1,5-a]pyrimidine-3-carboxylate (CAS 1026750-09-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1103571-8 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.