2H-1,2-Benzothiazin-3(4H)-One 1,1-Dioxide
[CAS# 27363-39-9]

Identification

• Name: 2H-1,2-Benzothiazin-3(4H)-One 1,1-Dioxide
• Synonyms: 1,1-Diketo-4H-Benzo[E]Thiazin-3-One; 1,1-Dioxo-4H-Benzo[E][1,2]Thiazin-3-One; 2H-1,2-Benzothiazin-3(4H)-One, 1,1-Dioxide
• Molecular Formula: C₈H₇NO₃S
• Molecular Weight: 197.21
• CAS Registry Number: 27363-39-9
• SMILES: C1=CC=CC2=C1[S](NC(C2)=O)(=O)=O
• InChI: 1S/C8H7NO3S/c10-8-5-6-3-1-2-4-7(6)13(11,12)9-8/h1-4H,5H2,(H,9,10)
• InChIKey: JBWSEIGJTHGZRV-UHFFFAOYSA-N

Properties

• Density: 1.457g/cm³ (Cal.)
• Boiling point: 432.6°C at 760 mmHg (Cal.)
• Flash point: 215.4°C (Cal.)