2-(4-ethylpiperazine-1-carbonyl)-7-methyl-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidin-4-one
2-(4-乙基哌嗪-1-羰基)-7-甲基-4H-吡啶并[1,2-a]噻吩并[2,3-d]嘧啶-4-酮
2-(4-ethylpiperazine-1-carbonyl)-7-methyl-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidin-4-one (CAS 1021260-70-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C18H20N4O2S and a molecular weight of 356.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1021260-70-7
- Jingsj CID
- J-515651-3
- Molecular Formula
- C18H20N4O2S
- Chinese Name
- 2-(4-乙基哌嗪-1-羰基)-7-甲基-4H-吡啶并[1,2-a]噻吩并[2,3-d]嘧啶-4-酮
- Molecular Weight
- 356.4 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 2-(4-ethylpiperazine-1-carbonyl)-7-methyl-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidin-4-one?
The CAS number of 2-(4-ethylpiperazine-1-carbonyl)-7-methyl-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidin-4-one is 1021260-70-7.
What are the molecular formula and molecular weight of 2-(4-ethylpiperazine-1-carbonyl)-7-methyl-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidin-4-one?
2-(4-ethylpiperazine-1-carbonyl)-7-methyl-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidin-4-one has molecular formula C18H20N4O2S and molecular weight 356.4 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-(4-ethylpiperazine-1-carbonyl)-7-methyl-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidin-4-one (CAS 1021260-70-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-515651-3 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.