12H-quinoxalino[2,3-b][1,4]benzothiazine

CAS: 258-17-3

Molecular Formula	`C14H9N3S`
Molecular Weight	251.31 g/mol

Chemical Identifiers

CAS Number	258-17-3
SMILES	`C1=CC=C2C(=C1)NC3=NC4=CC=CC=C4N=C3S2`
InChIKey	`YDHFECMXUFRSRV-UHFFFAOYSA-N`

📖 Product Overview

12H-quinoxalino[2,3-b][1,4]benzothiazine (CAS: 258-17-3) is a chemical compound with molecular formula C14H9N3S and molecular weight 251.31 g/mol. Its IUPAC systematic name is 12H-quinoxalino[2,3-b][1,4]benzothiazine. InChI Key: YDHFECMXUFRSRV-UHFFFAOYSA-N. SMILES: C1=CC=C2C(=C1)NC3=NC4=CC=CC=C4N=C3S2.

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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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