5-ethoxy-6-ethyl-1-methyl-3-(prop-2-yn-1-yl)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione
5-乙氧基-6-乙基-1-甲基-3-(丙-2-炔-1-基)吡啶并[2,3-d]嘧啶-2,4(1H,3H)-二酮
5-ethoxy-6-ethyl-1-methyl-3-(prop-2-yn-1-yl)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione (CAS 921500-40-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H17N3O3 and a molecular weight of 287.31 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 921500-40-5
- Jingsj CID
- J-1077381-7
- Molecular Formula
- C15H17N3O3
- Chinese Name
- 5-乙氧基-6-乙基-1-甲基-3-(丙-2-炔-1-基)吡啶并[2,3-d]嘧啶-2,4(1H,3H)-二酮
- Molecular Weight
- 287.31 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 5-ethoxy-6-ethyl-1-methyl-3-(prop-2-yn-1-yl)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione?
The CAS number of 5-ethoxy-6-ethyl-1-methyl-3-(prop-2-yn-1-yl)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione is 921500-40-5.
What are the molecular formula and molecular weight of 5-ethoxy-6-ethyl-1-methyl-3-(prop-2-yn-1-yl)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione?
5-ethoxy-6-ethyl-1-methyl-3-(prop-2-yn-1-yl)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione has molecular formula C15H17N3O3 and molecular weight 287.31 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-ethoxy-6-ethyl-1-methyl-3-(prop-2-yn-1-yl)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione (CAS 921500-40-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1077381-7 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.