1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[4-oxo-5-(thiophen-2-yl)-3H,4H-thieno[2,3-d]pyrimidin-3-yl]acetate

1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[4-oxo-5-(thiophen-2-yl)-3H,4H-thieno[2,3-d]pyrimidin-3-yl]acetate (CAS 2248302-09-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H11N3O5S2 and a molecular weight of 437.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2248302-09-0
Jingsj CID: J-11214-9
Molecular Formula: C₂₀H₁₁N₃O₅S₂
Molecular Weight: 437.5 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[4-oxo-5-(thiophen-2-yl)-3H,4H-thieno[2,3-d]pyrimidin-3-yl]acetate?

The CAS number of 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[4-oxo-5-(thiophen-2-yl)-3H,4H-thieno[2,3-d]pyrimidin-3-yl]acetate is 2248302-09-0.

What are the molecular formula and molecular weight of 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[4-oxo-5-(thiophen-2-yl)-3H,4H-thieno[2,3-d]pyrimidin-3-yl]acetate?

1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[4-oxo-5-(thiophen-2-yl)-3H,4H-thieno[2,3-d]pyrimidin-3-yl]acetate has molecular formula C20H11N3O5S2 and molecular weight 437.5 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. "1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[4-oxo-5-(thiophen-2-yl)-3H,4H-thieno[2,3-d]pyrimidin-3-yl]acetate (CAS 2248302-09-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-11214-9 (accessed 2026-10-23).

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