3-((3-(4-ethylphenyl)-2,4-dioxo-2,3,4,5,6,7-hexahydro-1H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-1-yl)methyl)-4-methoxybenzaldehyde

3-((3-(4-ethylphenyl)-2,4-dioxo-2,3,4,5,6,7-hexahydro-1H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-1-yl)methyl)-4-methoxybenzaldehyde (CAS 899939-57-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C26H24N2O4S and a molecular weight of 460.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 899939-57-2
Jingsj CID: J-1009058-3
Molecular Formula: C₂₆H₂₄N₂O₄S
Molecular Weight: 460.5 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-((3-(4-ethylphenyl)-2,4-dioxo-2,3,4,5,6,7-hexahydro-1H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-1-yl)methyl)-4-methoxybenzaldehyde?

The CAS number of 3-((3-(4-ethylphenyl)-2,4-dioxo-2,3,4,5,6,7-hexahydro-1H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-1-yl)methyl)-4-methoxybenzaldehyde is 899939-57-2.

What are the molecular formula and molecular weight of 3-((3-(4-ethylphenyl)-2,4-dioxo-2,3,4,5,6,7-hexahydro-1H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-1-yl)methyl)-4-methoxybenzaldehyde?

3-((3-(4-ethylphenyl)-2,4-dioxo-2,3,4,5,6,7-hexahydro-1H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-1-yl)methyl)-4-methoxybenzaldehyde has molecular formula C26H24N2O4S and molecular weight 460.5 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. "3-((3-(4-ethylphenyl)-2,4-dioxo-2,3,4,5,6,7-hexahydro-1H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-1-yl)methyl)-4-methoxybenzaldehyde (CAS 899939-57-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1009058-3 (accessed 2026-10-25).

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