4-oxo-N-(2-(4-oxothieno[3,2-d]pyrimidin-3(4H)-yl)ethyl)-2,4,5,6-tetrahydro-1H-pyrrolo[3,2,1-ij]quinoline-8-sulfonamide

4-oxo-N-(2-(4-oxothieno[3,2-d]pyrimidin-3(4H)-yl)ethyl)-2,4,5,6-tetrahydro-1H-pyrrolo[3,2,1-ij]quinoline-8-sulfonamide (CAS 1903237-18-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C19H18N4O4S2 and a molecular weight of 430.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1903237-18-2
Jingsj CID: J-1121826-1
Molecular Formula: C₁₉H₁₈N₄O₄S₂
Molecular Weight: 430.5 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-oxo-N-(2-(4-oxothieno[3,2-d]pyrimidin-3(4H)-yl)ethyl)-2,4,5,6-tetrahydro-1H-pyrrolo[3,2,1-ij]quinoline-8-sulfonamide?

The CAS number of 4-oxo-N-(2-(4-oxothieno[3,2-d]pyrimidin-3(4H)-yl)ethyl)-2,4,5,6-tetrahydro-1H-pyrrolo[3,2,1-ij]quinoline-8-sulfonamide is 1903237-18-2.

What are the molecular formula and molecular weight of 4-oxo-N-(2-(4-oxothieno[3,2-d]pyrimidin-3(4H)-yl)ethyl)-2,4,5,6-tetrahydro-1H-pyrrolo[3,2,1-ij]quinoline-8-sulfonamide?

4-oxo-N-(2-(4-oxothieno[3,2-d]pyrimidin-3(4H)-yl)ethyl)-2,4,5,6-tetrahydro-1H-pyrrolo[3,2,1-ij]quinoline-8-sulfonamide has molecular formula C19H18N4O4S2 and molecular weight 430.5 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. "4-oxo-N-(2-(4-oxothieno[3,2-d]pyrimidin-3(4H)-yl)ethyl)-2,4,5,6-tetrahydro-1H-pyrrolo[3,2,1-ij]quinoline-8-sulfonamide (CAS 1903237-18-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1121826-1 (accessed 2026-10-25).

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