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Losartan Impurity 4

Product Name
Losartan Impurity 4
CAS No.
141949-90-8
Chemical Name
Losartan Impurity 4
Synonyms
Losartan Impurity 4;Allisartan Isoproxil Impurity D;1H-Imidazole-4-carboxaldehyde, 2-butyl-5-chloro-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-
CBNumber
CB63575008
Molecular Formula
C22H21ClN6O
Formula Weight
420.89
MOL File
141949-90-8.mol
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Losartan Impurity 4 Property

Boiling point:
666.7±65.0 °C(Predicted)
Density 
1.34±0.1 g/cm3(Predicted)
pka
4.16±0.10(Predicted)
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Hazard and Precautionary Statements (GHS)

Losartan Impurity 4 Preparation Products And Raw materials

Raw materials

Preparation Products

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