Ethyl 9-methyl-8-oxo-5-phenyl-8,9-dihydropyrido[3,2-e][1,2,4]triazolo[1,5-a]pyrimidine-7-carboxylate

Ethyl 9-methyl-8-oxo-5-phenyl-8,9-dihydropyrido[3,2-e][1,2,4]triazolo[1,5-a]pyrimidine-7-carboxylate (CAS 1021047-17-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C18H15N5O3 and a molecular weight of 349.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1021047-17-5
Jingsj CID
J-1594385-5
Molecular Formula
C18H15N5O3
Molecular Weight
349.3 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of Ethyl 9-methyl-8-oxo-5-phenyl-8,9-dihydropyrido[3,2-e][1,2,4]triazolo[1,5-a]pyrimidine-7-carboxylate?

The CAS number of Ethyl 9-methyl-8-oxo-5-phenyl-8,9-dihydropyrido[3,2-e][1,2,4]triazolo[1,5-a]pyrimidine-7-carboxylate is 1021047-17-5.

What are the molecular formula and molecular weight of Ethyl 9-methyl-8-oxo-5-phenyl-8,9-dihydropyrido[3,2-e][1,2,4]triazolo[1,5-a]pyrimidine-7-carboxylate?

Ethyl 9-methyl-8-oxo-5-phenyl-8,9-dihydropyrido[3,2-e][1,2,4]triazolo[1,5-a]pyrimidine-7-carboxylate has molecular formula C18H15N5O3 and molecular weight 349.3 g/mol.

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

Last updated:

How to cite: Jingsj. "Ethyl 9-methyl-8-oxo-5-phenyl-8,9-dihydropyrido[3,2-e][1,2,4]triazolo[1,5-a]pyrimidine-7-carboxylate (CAS 1021047-17-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1594385-5 (accessed 2026-10-25).

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