4-Hydroxy-1,3-benzoxathiol-2-one

CAS Registry Number®

95-18-1

CAS Name

4-Hydroxy-1,3-benzoxathiol-2-one

Molecular Formula

C7H4O3S

Molecular Mass

168.17

Cite this Page

4-Hydroxy-1,3-benzoxathiol-2-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=95-18-1 (retrieved 2024-11-25) (CAS RN: 95-18-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    160 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C7H4O3S/c8-4-2-1-3-5-6(4)11-7(9)10-5/h1-3,8H

InChIKey

InChIKey=NPSJCZBBMWLOLH-UHFFFAOYSA-N

SMILES

OC1=C2C(OC(=O)S2)=CC=C1

Canonical SMILES

O=C1OC=2C=CC=C(O)C2S1

Other Names for this Substance

  • 1,3-Benzoxathiol-2-one, 4-hydroxy-
  • 4-Hydroxy-1,3-benzoxathiol-2-one
  • 4-Hydroxy-1,3-(2H)-benzoxathiol-2-one
  • NSC 71282

CAS INSIGHTSTM
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