N-cyclopentyl-2-(2,4-dioxo-3-phenethyl-3,4-dihydrobenzo[4,5]thieno[3,2-d]pyrimidin-1(2H)-yl)acetamide

N-cyclopentyl-2-(2,4-dioxo-3-phenethyl-3,4-dihydrobenzo[4,5]thieno[3,2-d]pyrimidin-1(2H)-yl)acetamide (CAS 902281-12-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C25H25N3O3S and a molecular weight of 447.6 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 902281-12-3
Jingsj CID: J-1820710-9
Molecular Formula: C₂₅H₂₅N₃O₃S
Molecular Weight: 447.6 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of N-cyclopentyl-2-(2,4-dioxo-3-phenethyl-3,4-dihydrobenzo[4,5]thieno[3,2-d]pyrimidin-1(2H)-yl)acetamide?

The CAS number of N-cyclopentyl-2-(2,4-dioxo-3-phenethyl-3,4-dihydrobenzo[4,5]thieno[3,2-d]pyrimidin-1(2H)-yl)acetamide is 902281-12-3.

What are the molecular formula and molecular weight of N-cyclopentyl-2-(2,4-dioxo-3-phenethyl-3,4-dihydrobenzo[4,5]thieno[3,2-d]pyrimidin-1(2H)-yl)acetamide?

N-cyclopentyl-2-(2,4-dioxo-3-phenethyl-3,4-dihydrobenzo[4,5]thieno[3,2-d]pyrimidin-1(2H)-yl)acetamide has molecular formula C25H25N3O3S and molecular weight 447.6 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "N-cyclopentyl-2-(2,4-dioxo-3-phenethyl-3,4-dihydrobenzo[4,5]thieno[3,2-d]pyrimidin-1(2H)-yl)acetamide (CAS 902281-12-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1820710-9 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.