Saccharin

CAS Registry Number®

81-07-2
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CAS Name

Saccharin

Molecular Formula

C7H5NO3S

Molecular Mass

183.18

Cite this Page

Saccharin.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=81-07-2 (retrieved 2024-03-04) (CAS RN: 81-07-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    228.8-229.7 °C
  • Density (1)

    0.828 g/cm³

Source(s)

  • (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)

Other Names and Identifiers

InChI

InChI=1S/C7H5NO3S/c9-7-5-3-1-2-4-6(5)12(10,11)8-7/h1-4H,(H,8,9)

InChIKey

InChIKey=CVHZOJJKTDOEJC-UHFFFAOYSA-N

SMILES

O=S1(=O)C=2C(C(=O)N1)=CC=CC2

Canonical SMILES

O=C1NS(=O)(=O)C=2C=CC=CC12

Other Names for this Substance

  • 1,2-Benzisothiazol-3(2H)-one, 1,1-dioxide
  • 1,2-Benzisothiazolin-3-one, 1,1-dioxide
  • Anhydro-o-sulfaminebenzoic acid
  • Benzoic sulfimide
  • Benzoic sulphinide

Deleted or Replaced CAS Registry Numbers

126987-83-5, 474-91-9, 61255-27-4, 890126-34-8

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