2-(butan-2-yl)-5-ethyl-6-methyl-3H,4H-thieno[2,3-d]pyrimidin-4-one
2-(2-丁基)-5-乙基-6-甲基-3H,4H-噻吩并[2,3-d]嘧啶-4-酮
2-(butan-2-yl)-5-ethyl-6-methyl-3H,4H-thieno[2,3-d]pyrimidin-4-one (CAS 2172120-37-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H18N2OS and a molecular weight of 250.36 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2172120-37-3
- Jingsj CID
- J-780208-5
- Molecular Formula
- C13H18N2OS
- Chinese Name
- 2-(2-丁基)-5-乙基-6-甲基-3H,4H-噻吩并[2,3-d]嘧啶-4-酮
- Molecular Weight
- 250.36 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-(butan-2-yl)-5-ethyl-6-methyl-3H,4H-thieno[2,3-d]pyrimidin-4-one?
The CAS number of 2-(butan-2-yl)-5-ethyl-6-methyl-3H,4H-thieno[2,3-d]pyrimidin-4-one is 2172120-37-3.
What are the molecular formula and molecular weight of 2-(butan-2-yl)-5-ethyl-6-methyl-3H,4H-thieno[2,3-d]pyrimidin-4-one?
2-(butan-2-yl)-5-ethyl-6-methyl-3H,4H-thieno[2,3-d]pyrimidin-4-one has molecular formula C13H18N2OS and molecular weight 250.36 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-(butan-2-yl)-5-ethyl-6-methyl-3H,4H-thieno[2,3-d]pyrimidin-4-one (CAS 2172120-37-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-780208-5 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.