Ambrisentan N-Oxide Impurity

  • Product Code
  • : Ax-IMP2258
  • CAS Number
  • : NA
  • Synonyms
  • : (S)-2-(1-carboxy-2-methoxy-2,2-diphenylethoxy)-4,6-dimethylpyrimidine 1-oxide
  • Molecular Formula
  • : C22H22N2O5
  • Molecular Weight
  • : 394.43



Ambrisentan Process Impurity 1

  • Product Code
  • : Ax-IMP2166
  • CAS Number
  • : 1106685-61-3
  • Synonyms
  • : methyl (S)-2-((4,6-dimethylpyrimidin-2-yl)oxy)-3-methoxy-3,3-diphenylpropanoate
  • Molecular Formula
  • : C23H24N2O4
  • Molecular Weight
  • : 392.46



Ambrisentan Process Impurity 2

  • Product Code
  • : Ax-IMP2167
  • CAS Number
  • : 1106685-62-4
  • Synonyms
  • :
  • Molecular Formula
  • :
  • Molecular Weight
  • :



Ambrisentan Process Impurity 3

  • Product Code
  • : Ax-IMP2168
  • CAS Number
  • : 1106685-63-5
  • Synonyms
  • :
  • Molecular Formula
  • :
  • Molecular Weight
  • :



Ambrisentan Impurity D; Ambrisentan Vinyloxy Impurity

  • Product Code
  • : Ax-IMP1901
  • CAS Number
  • : 1639429-81-4
  • Synonyms
  • : 2-((2,2-diphenylvinyl)oxy)-4,6-dimethylpyrimidine
  • Molecular Formula
  • : C20H18N2O
  • Molecular Weight
  • : 302.38



Ambrisentan Impurity B

  • Product Code
  • : Ax-IMP1900
  • CAS Number
  • : 108-79-2
  • Synonyms
  • : 4,6-dimethylpyrimidin-2-ol; 2-Hydroxy-4,6-dimethylpyrimidine
  • Molecular Formula
  • : C6H8N2O
  • Molecular Weight
  • : 124.14



Ambrisentan Impurity A

  • Product Code
  • : Ax-IMP1667
  • CAS Number
  • : 178306-52-0
  • Synonyms
  • : (S)-2-hydroxy-3-methoxy-3,3-diphenylpropanoic acid
  • Molecular Formula
  • : C16H16O4
  • Molecular Weight
  • : 272.30



(R)-Ambrisentan Impurity 1

  • Product Code
  • : Ax-IMP521
  • CAS Number
  • : 50919-07-8
  • Synonyms
  • :
  • Molecular Formula
  • :
  • Molecular Weight
  • :



(R)-Ambrisentan Impurity 2

  • Product Code
  • : Ax-IMP522
  • CAS Number
  • : 1260633-84-8
  • Synonyms
  • : N-ethyl-3-methoxybenzenaminium (S)-2-hydroxy-3-methoxy-3,3-diphenylpropanoate
  • Molecular Formula
  • : C25H29NO5
  • Molecular Weight
  • : 423.51



(R)-Ambrisentan

  • Product Code
  • : Ax-IMP520
  • CAS Number
  • : 1007358-76-0
  • Synonyms
  • : (R)-2-((4,6-dimethylpyrimidin-2-yl)oxy)-3-methoxy-3,3-diphenylpropanoic acid
  • Molecular Formula
  • : C22H22N2O4
  • Molecular Weight
  • : 378.43