3-(4-ethoxyphenyl)-1-[(4-methylphenyl)methyl]-1H,2H,3H,4H-thieno[3,2-d]pyrimidine-2,4-dione
3-(4-乙氧基苯基)-1-[(4-甲基苯基)甲基]-1H,2H,3H,4H-噻吩并[3,2-d]嘧啶-2,4-二酮
3-(4-ethoxyphenyl)-1-[(4-methylphenyl)methyl]-1H,2H,3H,4H-thieno[3,2-d]pyrimidine-2,4-dione (CAS 687581-95-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C22H21N2O3S+ and a molecular weight of 393.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 687581-95-9
- Jingsj CID
- J-444179-9
- Molecular Formula
- C22H21N2O3S
- Chinese Name
- 3-(4-乙氧基苯基)-1-[(4-甲基苯基)甲基]-1H,2H,3H,4H-噻吩并[3,2-d]嘧啶-2,4-二酮
- Molecular Weight
- 393.5 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 3-(4-ethoxyphenyl)-1-[(4-methylphenyl)methyl]-1H,2H,3H,4H-thieno[3,2-d]pyrimidine-2,4-dione?
The CAS number of 3-(4-ethoxyphenyl)-1-[(4-methylphenyl)methyl]-1H,2H,3H,4H-thieno[3,2-d]pyrimidine-2,4-dione is 687581-95-9.
What are the molecular formula and molecular weight of 3-(4-ethoxyphenyl)-1-[(4-methylphenyl)methyl]-1H,2H,3H,4H-thieno[3,2-d]pyrimidine-2,4-dione?
3-(4-ethoxyphenyl)-1-[(4-methylphenyl)methyl]-1H,2H,3H,4H-thieno[3,2-d]pyrimidine-2,4-dione has molecular formula C22H21N2O3S+ and molecular weight 393.5 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-(4-ethoxyphenyl)-1-[(4-methylphenyl)methyl]-1H,2H,3H,4H-thieno[3,2-d]pyrimidine-2,4-dione (CAS 687581-95-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-444179-9 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.