1,3-dimethyl-5-(prop-2-yn-1-ylthio)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione

1,3-dimethyl-5-(prop-2-yn-1-ylthio)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione (CAS 899941-13-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C12H11N3O2S and a molecular weight of 261.30 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 899941-13-0
Jingsj CID: J-1022642-7
Molecular Formula: C₁₂H₁₁N₃O₂S
Molecular Weight: 261.30 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 1,3-dimethyl-5-(prop-2-yn-1-ylthio)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione?

The CAS number of 1,3-dimethyl-5-(prop-2-yn-1-ylthio)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione is 899941-13-0.

What are the molecular formula and molecular weight of 1,3-dimethyl-5-(prop-2-yn-1-ylthio)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione?

1,3-dimethyl-5-(prop-2-yn-1-ylthio)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione has molecular formula C12H11N3O2S and molecular weight 261.30 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1,3-dimethyl-5-(prop-2-yn-1-ylthio)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione (CAS 899941-13-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1022642-7 (accessed 2026-10-25).

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