3-(3,4-dimethylphenyl)-1-((6-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)methyl)-6,7,8,9-tetrahydro-1H-cyclohepta[4,5]thieno[2,3-d]pyrimidine-2,4(3H,5H)-dione

3-(3,4-dimethylphenyl)-1-((6-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)methyl)-6,7,8,9-tetrahydro-1H-cyclohepta[4,5]thieno[2,3-d]pyrimidine-2,4(3H,5H)-dione (CAS 865655-10-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C29H28N4O3S and a molecular weight of 512.6 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 865655-10-3
Jingsj CID: J-1247864-2
Molecular Formula: C₂₉H₂₈N₄O₃S
Molecular Weight: 512.6 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-dimethylphenyl)-1-((6-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)methyl)-6,7,8,9-tetrahydro-1H-cyclohepta[4,5]thieno[2,3-d]pyrimidine-2,4(3H,5H)-dione?

The CAS number of 3-(3,4-dimethylphenyl)-1-((6-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)methyl)-6,7,8,9-tetrahydro-1H-cyclohepta[4,5]thieno[2,3-d]pyrimidine-2,4(3H,5H)-dione is 865655-10-3.

What are the molecular formula and molecular weight of 3-(3,4-dimethylphenyl)-1-((6-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)methyl)-6,7,8,9-tetrahydro-1H-cyclohepta[4,5]thieno[2,3-d]pyrimidine-2,4(3H,5H)-dione?

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-dimethylphenyl)-1-((6-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)methyl)-6,7,8,9-tetrahydro-1H-cyclohepta[4,5]thieno[2,3-d]pyrimidine-2,4(3H,5H)-dione (CAS 865655-10-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1247864-2 (accessed 2026-10-24).

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