3H-2,1-Benzoxathiole, 1,1-dioxide
CAS Registry Number®
4430-23-3
CAS Name
3H-2,1-Benzoxathiole, 1,1-dioxideMolecular Formula
C7H6O3SMolecular Mass
170.19Cite this Page
3H-2,1-Benzoxathiole, 1,1-dioxide. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=4430-23-3 (retrieved ) (CAS RN: 4430-23-3). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Other Names and Identifiers
InChI
InChI=1S/C7H6O3S/c8-11(9)7-4-2-1-3-6(7)5-10-11/h1-4H,5H2
InChIKey
InChIKey=SDJPPXJZWJEAPT-UHFFFAOYSA-N
SMILES
O=S1(=O)C=2C(CO1)=CC=CC2
Canonical SMILES
O=S1(=O)OCC=2C=CC=CC21
Other Names for this Substance
- 3H-2,1-Benzoxathiole, 1,1-dioxide
- Sulfonephthalein
- Benzenesulfonic acid, 2-(hydroxymethyl)-, γ-sultone
- α-Hydroxy-o-toluenesulfonic acid γ-sultone
- o-Tolyl sultone
