methyl 1,3,7-trimethyl-2,4-dioxo-5-(2-phenyl-5-thiophen-2-yl-1H-pyrazol-2-ium-4-yl)pyrido[2,3-d]pyrimidine-6-carboxylate

methyl 1,3,7-trimethyl-2,4-dioxo-5-(2-phenyl-5-thiophen-2-yl-1H-pyrazol-2-ium-4-yl)pyrido[2,3-d]pyrimidine-6-carboxylate (CAS 371118-37-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C25H22N5O4S+ and a molecular weight of 488.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
371118-37-5
Jingsj CID
J-1453741-5
Molecular Formula
C25H22N5O4S
Molecular Weight
488.5 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of methyl 1,3,7-trimethyl-2,4-dioxo-5-(2-phenyl-5-thiophen-2-yl-1H-pyrazol-2-ium-4-yl)pyrido[2,3-d]pyrimidine-6-carboxylate?

The CAS number of methyl 1,3,7-trimethyl-2,4-dioxo-5-(2-phenyl-5-thiophen-2-yl-1H-pyrazol-2-ium-4-yl)pyrido[2,3-d]pyrimidine-6-carboxylate is 371118-37-5.

What are the molecular formula and molecular weight of methyl 1,3,7-trimethyl-2,4-dioxo-5-(2-phenyl-5-thiophen-2-yl-1H-pyrazol-2-ium-4-yl)pyrido[2,3-d]pyrimidine-6-carboxylate?

methyl 1,3,7-trimethyl-2,4-dioxo-5-(2-phenyl-5-thiophen-2-yl-1H-pyrazol-2-ium-4-yl)pyrido[2,3-d]pyrimidine-6-carboxylate has molecular formula C25H22N5O4S+ and molecular weight 488.5 g/mol.

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

Last updated:

How to cite: Jingsj. "methyl 1,3,7-trimethyl-2,4-dioxo-5-(2-phenyl-5-thiophen-2-yl-1H-pyrazol-2-ium-4-yl)pyrido[2,3-d]pyrimidine-6-carboxylate (CAS 371118-37-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1453741-5 (accessed 2026-10-24).

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