Ethyl 4-hydroxy-6-(1-methyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyrazine-2-carboxylate
4-羟基-6-(1-甲基-1H-吡唑-4-基)吡唑并[1,5-a]吡嗪-2-羧酸乙酯
Also known as: ethyl 6-(1-methylpyrazol-4-yl)-4-oxo-5H-pyrazolo[1,5-a]pyrazine-2-carboxylate
Ethyl 4-hydroxy-6-(1-methyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyrazine-2-carboxylate (CAS 1940180-25-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H13N5O3 and a molecular weight of 287.27 g/mol. It is also known as ethyl 6-(1-methylpyrazol-4-yl)-4-oxo-5H-pyrazolo[1,5-a]pyrazine-2-carboxylate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1940180-25-5
- Jingsj CID
- J-368713-8
- Molecular Formula
- C13H13N5O3
- Chinese Name
- 4-羟基-6-(1-甲基-1H-吡唑-4-基)吡唑并[1,5-a]吡嗪-2-羧酸乙酯
- Molecular Weight
- 287.27 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 Ethyl 4-hydroxy-6-(1-methyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyrazine-2-carboxylate?
The CAS number of Ethyl 4-hydroxy-6-(1-methyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyrazine-2-carboxylate is 1940180-25-5.
What are the molecular formula and molecular weight of Ethyl 4-hydroxy-6-(1-methyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyrazine-2-carboxylate?
Ethyl 4-hydroxy-6-(1-methyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyrazine-2-carboxylate has molecular formula C13H13N5O3 and molecular weight 287.27 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl 4-hydroxy-6-(1-methyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyrazine-2-carboxylate (CAS 1940180-25-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-368713-8 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.