7-(5-ethyl-4H-1,2,4-triazol-3-yl)-2-methyl-3-phenylpyrazolo[1,5-a]pyrido[3,4-e]pyrimidin-6(7H)-one

7-(5-乙基-4H-1,2,4-三唑-3-基)-2-甲基-3-苯基吡唑并[1,5-a]吡啶并[3,4-e]嘧啶-6(7H)-酮

7-(5-ethyl-4H-1,2,4-triazol-3-yl)-2-methyl-3-phenylpyrazolo[1,5-a]pyrido[3,4-e]pyrimidin-6(7H)-one (CAS 1015566-20-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C20H17N7O and a molecular weight of 371.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1015566-20-7
Jingsj CID
J-1622297-9
Molecular Formula
C20H17N7O
Chinese Name
7-(5-乙基-4H-1,2,4-三唑-3-基)-2-甲基-3-苯基吡唑并[1,5-a]吡啶并[3,4-e]嘧啶-6(7H)-酮
Molecular Weight
371.4 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 7-(5-ethyl-4H-1,2,4-triazol-3-yl)-2-methyl-3-phenylpyrazolo[1,5-a]pyrido[3,4-e]pyrimidin-6(7H)-one?

The CAS number of 7-(5-ethyl-4H-1,2,4-triazol-3-yl)-2-methyl-3-phenylpyrazolo[1,5-a]pyrido[3,4-e]pyrimidin-6(7H)-one is 1015566-20-7.

What are the molecular formula and molecular weight of 7-(5-ethyl-4H-1,2,4-triazol-3-yl)-2-methyl-3-phenylpyrazolo[1,5-a]pyrido[3,4-e]pyrimidin-6(7H)-one?

7-(5-ethyl-4H-1,2,4-triazol-3-yl)-2-methyl-3-phenylpyrazolo[1,5-a]pyrido[3,4-e]pyrimidin-6(7H)-one has molecular formula C20H17N7O and molecular weight 371.4 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "7-(5-ethyl-4H-1,2,4-triazol-3-yl)-2-methyl-3-phenylpyrazolo[1,5-a]pyrido[3,4-e]pyrimidin-6(7H)-one (CAS 1015566-20-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1622297-9 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.