10,11-dihydro-5H-spiro[benzo[h][1,3]thiazino[2,3-b]quinazoline-6,1'-cyclopentan]-7(9H)-one

spiro[16-thia-12,18-diazatetracyclo[8.8.0.02,7.012,17]octadeca-1(10),2,4,6,17-pentaene-9,1'-cyclopentane]-11-one

CAS: 313519-99-2

Molecular Formula	`C19H20N2OS`
Molecular Weight	324.4 g/mol

Chemical Identifiers

CAS Number	313519-99-2
SMILES	`C1CCC2(C1)CC3=CC=CC=C3C4=C2C(=O)N5CCCSC5=N4`
InChIKey	`MWLYCKKPESAORJ-UHFFFAOYSA-N`

📖 Product Overview

10,11-dihydro-5H-spiro[benzo[h][1,3]thiazino[2,3-b]quinazoline-6,1'-cyclopentan]-7(9H)-one (CAS: 313519-99-2) is a chemical compound with molecular formula C19H20N2OS and molecular weight 324.4 g/mol. Its IUPAC systematic name is spiro[16-thia-12,18-diazatetracyclo[8.8.0.02,7.012,17]octadeca-1(10),2,4,6,17-pentaene-9,1'-cyclopentane]-11-one. InChI Key: MWLYCKKPESAORJ-UHFFFAOYSA-N. SMILES: C1CCC2(C1)CC3=CC=CC=C3C4=C2C(=O)N5CCCSC5=N4.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.

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📚 Academic Support

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Technical Blog Article

Multi-source research profile: chemical properties, regulatory status, and sourcing guide for 10,11-dihydro-5H-spiro[benzo[h][1,3]thiazino[2,3-b]quinazoline-6,1'-cyclopentan]-7(9H)-one.

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