ethyl 3-oxo-4-((4-oxo-3-phenyl-4,5,6,7-tetrahydro-3H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)butanoate

ethyl 3-oxo-4-((4-oxo-3-phenyl-4,5,6,7-tetrahydro-3H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)butanoate (CAS 406200-99-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C21H20N2O4S2 and a molecular weight of 428.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
406200-99-5
Jingsj CID
J-1008697-1
Molecular Formula
C21H20N2O4S2
Molecular Weight
428.5 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of ethyl 3-oxo-4-((4-oxo-3-phenyl-4,5,6,7-tetrahydro-3H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)butanoate?

The CAS number of ethyl 3-oxo-4-((4-oxo-3-phenyl-4,5,6,7-tetrahydro-3H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)butanoate is 406200-99-5.

What are the molecular formula and molecular weight of ethyl 3-oxo-4-((4-oxo-3-phenyl-4,5,6,7-tetrahydro-3H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)butanoate?

ethyl 3-oxo-4-((4-oxo-3-phenyl-4,5,6,7-tetrahydro-3H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)butanoate has molecular formula C21H20N2O4S2 and molecular weight 428.5 g/mol.

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

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How to cite: Jingsj. "ethyl 3-oxo-4-((4-oxo-3-phenyl-4,5,6,7-tetrahydro-3H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)butanoate (CAS 406200-99-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1008697-1 (accessed 2026-10-24).

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