1H-2,3-Benzothiazin-4(3H)-one, 2,2-dioxide
CAS Registry Number®
21784-53-2
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CAS Name
1H-2,3-Benzothiazin-4(3H)-one, 2,2-dioxideMolecular Formula
C8H7NO3SMolecular Mass
197.21Cite this Page
1H-2,3-Benzothiazin-4(3H)-one, 2,2-dioxide. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=21784-53-2 (retrieved ) (CAS RN: 21784-53-2). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
220 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C8H7NO3S/c10-8-7-4-2-1-3-6(7)5-13(11,12)9-8/h1-4H,5H2,(H,9,10)
InChIKey
InChIKey=UYXCSOAMZMOWRY-UHFFFAOYSA-N
SMILES
O=C1C=2C(CS(=O)(=O)N1)=CC=CC2
Canonical SMILES
O=C1NS(=O)(=O)CC=2C=CC=CC12
Other Names for this Substance
- 1H-2,3-Benzothiazin-4(3H)-one, 2,2-dioxide
- 1H-Benzo[d][1,2]thiazin-4(3H)-one 2,2-dioxide
- 3,4-Dihydro-1H-2λ6,3-benzothiazine-2,2,4-trione