N-cyclopentyl-2-[2,4-dioxo-3-(2-thiophen-2-ylethyl)-4aH-thieno[3,2-d]pyrimidin-1-ium-1-yl]acetamide

N-cyclopentyl-2-[2,4-dioxo-3-(2-thiophen-2-ylethyl)-4aH-thieno[3,2-d]pyrimidin-1-ium-1-yl]acetamide (CAS 1261000-47-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C19H22N3O3S2+ and a molecular weight of 404.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1261000-47-8
Jingsj CID
J-1448381-9
Molecular Formula
C19H22N3O3S2
Molecular Weight
404.5 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of N-cyclopentyl-2-[2,4-dioxo-3-(2-thiophen-2-ylethyl)-4aH-thieno[3,2-d]pyrimidin-1-ium-1-yl]acetamide?

The CAS number of N-cyclopentyl-2-[2,4-dioxo-3-(2-thiophen-2-ylethyl)-4aH-thieno[3,2-d]pyrimidin-1-ium-1-yl]acetamide is 1261000-47-8.

What are the molecular formula and molecular weight of N-cyclopentyl-2-[2,4-dioxo-3-(2-thiophen-2-ylethyl)-4aH-thieno[3,2-d]pyrimidin-1-ium-1-yl]acetamide?

N-cyclopentyl-2-[2,4-dioxo-3-(2-thiophen-2-ylethyl)-4aH-thieno[3,2-d]pyrimidin-1-ium-1-yl]acetamide has molecular formula C19H22N3O3S2+ and molecular weight 404.5 g/mol.

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

Last updated:

How to cite: Jingsj. "N-cyclopentyl-2-[2,4-dioxo-3-(2-thiophen-2-ylethyl)-4aH-thieno[3,2-d]pyrimidin-1-ium-1-yl]acetamide (CAS 1261000-47-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1448381-9 (accessed 2026-10-24).

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