Acesulfame potassium

CAS Registry Number®

55589-62-3

CAS Name

Acesulfame potassium

Molecular Formula

C4H5NO4S.K

Cite this Page

Acesulfame potassium.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=55589-62-3 (retrieved 2024-12-03) (CAS RN: 55589-62-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    68 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C4H5NO4S.K/c1-3-2-4(6)5-10(7,8)9-3;/h2H,1H3,(H,5,6);

InChIKey

InChIKey=AHRFRRASJMTTQU-UHFFFAOYSA-N

SMILES

O=S1(=O)NC(=O)C=C(C)O1.[K]

Canonical SMILES

[K].O=C1C=C(OS(=O)(=O)N1)C

Other Names for this Substance

  • 1,2,3-Oxathiazin-4(3H)-one, 6-methyl-, 2,2-dioxide, potassium salt (1:1)
  • 1,2,3-Oxathiazin-4(3H)-one, 6-methyl-, 2,2-dioxide, potassium salt
  • Acesulfame K
  • Sunett
  • Acesulfame potassium

View All

Deleted or Replaced CAS Registry Numbers

124030-40-6, 133249-02-2, 1017787-12-0

CAS INSIGHTSTM
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