2-(1,1-dioxidotetrahydrothiophen-3-yl)-N-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)-2,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carboxamide

2-(1,1-dioxidotetrahydrothiophen-3-yl)-N-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)-2,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carboxamide (CAS 1040665-41-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C19H20N4O5S and a molecular weight of 416.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1040665-41-5
Jingsj CID: J-1851436-8
Molecular Formula: C₁₉H₂₀N₄O₅S
Molecular Weight: 416.5 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(1,1-dioxidotetrahydrothiophen-3-yl)-N-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)-2,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carboxamide?

The CAS number of 2-(1,1-dioxidotetrahydrothiophen-3-yl)-N-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)-2,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carboxamide is 1040665-41-5.

What are the molecular formula and molecular weight of 2-(1,1-dioxidotetrahydrothiophen-3-yl)-N-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)-2,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carboxamide?

2-(1,1-dioxidotetrahydrothiophen-3-yl)-N-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)-2,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carboxamide has molecular formula C19H20N4O5S and molecular weight 416.5 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. "2-(1,1-dioxidotetrahydrothiophen-3-yl)-N-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)-2,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carboxamide (CAS 1040665-41-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1851436-8 (accessed 2026-10-26).

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