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Losartan Impurity 7

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Losartan Impurity 7 Basic information

Product Name:
Losartan Impurity 7
Synonyms:
  • Losartan Impurity 7
  • 5-[4-(Dibromomethyl)[1,1-biphenyl]-2-yl]-1-(triphenylmethyl)-1H-tetrazole
  • 1H-Tetrazole, 5-[4'-(dibromomethyl)[1,1'-biphenyl]-2-yl]-1-(triphenylmethyl)-
  • -(Dibromomethyl)[1,1&rsquo
  • -biphenyl]-2-yl]-1-(triphenylmethyl)-1H-tetrazole
  • 5-[4'-(Dibromomethyl)[1,1'-biphenyl]-2-yl]-1-(triphenylmethyl)-1H-tetrazole DISCONTINUED PLEASE SEE D425670
  • Olmesartan Impurity 2/ Losartan Tritylated Dibromo Impurity
  • Losartan Tritylated Dibromo Impurity/ Olmesartan Impurity 2
CAS:
358685-13-9
MF:
C33H24Br2N4
MW:
636.38
Mol File:
358685-13-9.mol
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Losartan Impurity 7 Chemical Properties

Boiling point:
738.3±70.0 °C(Predicted)
Density 
1.42±0.1 g/cm3(Predicted)
pka
0.28±0.10(Predicted)
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Losartan Impurity 7 Usage And Synthesis

Uses

Losartan Impurity 7, chemical formula 5-[2-[4-(dibromomethyl)phenyl]phenyl]-1-trityltetrazole, is a byproduct produced during the production of pharmaceuticals. This compound can be used for Losartan impurity analysis in pharmacopoeias or drug evaluation.

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