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1,3,5-Trimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-7-carboxylic acid

Also known as: 1,3,5-Trimethyl-2,4-dioxo-1,2,3,4-tetrahydro-pyrido[2,3-d]pyrimidine-7-carboxylic acid, 1,3,5-Trimethyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidine-7-carboxylic Acid, Pyrido[2,3-d]pyrimidine-7-carboxylic acid, 1,2,3,4-tetrahydro-1,3,5-trimethyl-2,4-dioxo-

1,3,5-Trimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-7-carboxylic acid (CAS 901864-90-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C11H11N3O4 and a molecular weight of 249.22 g/mol. It is also known as 1,3,5-Trimethyl-2,4-dioxo-1,2,3,4-tetrahydro-pyrido[2,3-d]pyrimidine-7-carboxylic acid, 1,3,5-Trimethyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidine-7-carboxylic Acid and Pyrido[2,3-d]pyrimidine-7-carboxylic acid, 1,2,3,4-tetrahydro-1,3,5-trimethyl-2,4-dioxo-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
901864-90-2
Jingsj CID
J-1290774-0
Molecular Formula
C11H11N3O4
Molecular Weight
249.22 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 1,3,5-Trimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-7-carboxylic acid?

The CAS number of 1,3,5-Trimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-7-carboxylic acid is 901864-90-2.

What are the molecular formula and molecular weight of 1,3,5-Trimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-7-carboxylic acid?

1,3,5-Trimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-7-carboxylic acid has molecular formula C11H11N3O4 and molecular weight 249.22 g/mol.

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

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How to cite: Jingsj. "1,3,5-Trimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-7-carboxylic acid (CAS 901864-90-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1290774-0 (accessed 2026-10-24).

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