Ethyl 4-(6-cyclopentyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-2-yl)piperazine-1-carboxylate

Ethyl 4-(6-cyclopentyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-2-yl)piperazine-1-carboxylate (CAS 1396876-26-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C18H24N6O4 and a molecular weight of 388.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1396876-26-8
Jingsj CID: J-1835950-1
Molecular Formula: C₁₈H₂₄N₆O₄
Molecular Weight: 388.4 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Ethyl 4-(6-cyclopentyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-2-yl)piperazine-1-carboxylate?

The CAS number of Ethyl 4-(6-cyclopentyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-2-yl)piperazine-1-carboxylate is 1396876-26-8.

What are the molecular formula and molecular weight of Ethyl 4-(6-cyclopentyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-2-yl)piperazine-1-carboxylate?

Ethyl 4-(6-cyclopentyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-2-yl)piperazine-1-carboxylate has molecular formula C18H24N6O4 and molecular weight 388.4 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. "Ethyl 4-(6-cyclopentyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-2-yl)piperazine-1-carboxylate (CAS 1396876-26-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1835950-1 (accessed 2026-10-25).

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