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ChemicalBook >  Product Catalog >  Analytical Chemistry >  Standard >  Pharmaceutical Impurity Reference Standards >  4-(3-Methylphenyl)-2H-pyrido[4,3-e]-1,2,4-thiadiazin-3(4H)-one 1,1-Dioxide

4-(3-Methylphenyl)-2H-pyrido[4,3-e]-1,2,4-thiadiazin-3(4H)-one 1,1-Dioxide

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4-(3-Methylphenyl)-2H-pyrido[4,3-e]-1,2,4-thiadiazin-3(4H)-one 1,1-Dioxide Basic information

Product Name:
4-(3-Methylphenyl)-2H-pyrido[4,3-e]-1,2,4-thiadiazin-3(4H)-one 1,1-Dioxide
Synonyms:
  • 4-(3-methylphenyl)-1,1-dioxopyrido[4,3-e][1,2,4]thiadiazin-3-one
  • Torasemide Impurity 9(Torasemide EP Impurity A)
  • Torasemide EP Impurity A
  • Torsemide Related Compound E (20 mg) (4-m-tolyl-2H-pyrido[4,3-e][1,2,4]thiadiazin-3(4H)-one 1,1-dioxide)
  • 4-(3-Methylphenyl)-2H-pyrido[4,3-e]-1,2,4-thiadiazin-3(4H)-one 1,1-Dioxide
  • 4-(3-Methylphenyl)-2H-pyrido[4,3-e]-1,2,4-thiadiazin-3(4H)-one 1,1-Dioxide (Torsemide impurity)
  • TorseMide IMpurity A
  • 4-(3-Methylphenyl)-2H-pyrido[4,3-e]-1,2,4-thiadiazin-3(4H)-one 1,1-Dioxide Sodium Salt (Torsemide impurity)
CAS:
72810-61-8
MF:
C13H11N3O3S
MW:
289.31
Product Categories:
  • Various Metabolites and Impurities
  • Intermediates & Fine Chemicals
  • Metabolites & Impurities
  • Pharmaceuticals
Mol File:
72810-61-8.mol
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4-(3-Methylphenyl)-2H-pyrido[4,3-e]-1,2,4-thiadiazin-3(4H)-one 1,1-Dioxide Chemical Properties

Melting point:
168-170?C
Density 
1.445±0.06 g/cm3(Predicted)
storage temp. 
Refrigerator
pka
3.61±0.20(Predicted)
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Safety Information

HS Code 
2935909550
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4-(3-Methylphenyl)-2H-pyrido[4,3-e]-1,2,4-thiadiazin-3(4H)-one 1,1-Dioxide Usage And Synthesis

Chemical Properties

Tan Solid

Uses

An impurity of Torasemide

Uses

An impurity of Torsemide.

4-(3-Methylphenyl)-2H-pyrido[4,3-e]-1,2,4-thiadiazin-3(4H)-one 1,1-DioxideSupplier

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