2,3,5,6-tetramethyl-N-(2-(4-oxothieno[2,3-d]pyrimidin-3(4H)-yl)ethyl)benzenesulfonamide
2,3,5,6-tetramethyl-N-(2-(4-oxothieno[2,3-d]pyrimidin-3(4H)-yl)ethyl)benzenesulfonamide (CAS 1903171-63-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C18H21N3O3S2 and a molecular weight of 391.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1903171-63-0
- Jingsj CID
- J-1143337-2
- Molecular Formula
- C18H21N3O3S2
- Molecular Weight
- 391.5 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 2,3,5,6-tetramethyl-N-(2-(4-oxothieno[2,3-d]pyrimidin-3(4H)-yl)ethyl)benzenesulfonamide?
The CAS number of 2,3,5,6-tetramethyl-N-(2-(4-oxothieno[2,3-d]pyrimidin-3(4H)-yl)ethyl)benzenesulfonamide is 1903171-63-0.
What are the molecular formula and molecular weight of 2,3,5,6-tetramethyl-N-(2-(4-oxothieno[2,3-d]pyrimidin-3(4H)-yl)ethyl)benzenesulfonamide?
2,3,5,6-tetramethyl-N-(2-(4-oxothieno[2,3-d]pyrimidin-3(4H)-yl)ethyl)benzenesulfonamide has molecular formula C18H21N3O3S2 and molecular weight 391.5 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,3,5,6-tetramethyl-N-(2-(4-oxothieno[2,3-d]pyrimidin-3(4H)-yl)ethyl)benzenesulfonamide (CAS 1903171-63-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1143337-2 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.