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Home/Compounds/Other/5-Chloro-6-methyl-1,2,3-oxathiazin-4(3H)-one 2,2-dioxide
C4H4ClNO4S
197.6 g/mol
Other

5-Chloro-6-methyl-1,2,3-oxathiazin-4(3H)-one 2,2-dioxide

CAS72827-08-8
Category
Other
Compound Class
Heterocycle
Primary Use
Impurity reference standard

This compound is a chlorinated oxathiazinone derivative, primarily recognized as an impurity reference standard used in the quality control of acesulfame potassium during pharmaceutical manufacturing.

Impurity reference standard for acesulfame potassiumPharmaceutical quality control reagent

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Referencesame scaffold

Acesulfame

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Identifiers
IUPAC Name

5-chloro-6-methyl-2,2-dioxooxathiazin-4-one

InChIKey

YVZOKLTZSNJEQX-UHFFFAOYSA-N

SMILES

CC1=C(C(=O)NS(=O)(=O)O1)Cl

Synonyms (11)
  • 5-Chloro-6-methyl-1,2,3-oxathiazin-4(3H)-one 2,2-dioxide; Acesulfam Potassium Imp. B (EP)
  • ACESULFAME POTASSIUM IMPURITY B (EP IMPURITY)
  • Acesulfame Potassium EP Impurity B
  • 5-Chloroacesulfame
  • Acesulfame Impurity 2

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