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Impurity of Letrozole API
Letrozole Inhouse Impurity 2 / Tris(4-cyanophenyl)methanol
Impurity
GS.14.LET.32.png
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Product Name Letrozole Inhouse Impurity 2 / Tris(4-cyanophenyl)methanol
Product Category Impurities, Intermediates
Sub-Category Metabolites, Pharmaceutical Standards, Fine Chemicals
CAS No 117678-98-5
Catalog Number GS.14.LET.32
Chemical Name/Synonyms 4,4',4''-(Hydroxymethanetriyl) tribenzonitrile ; 4-[bis(4-cyanophenyl)-hydroxymethyl]benzonitrile
Molecular Weight 335.37
Molecular Formula C22H13N3O
Purity NLT 95 %
Applications Tris(4-cyanophenyl)methanol is an organic ligand of C3v and C2v Phenylacetylene Nitriles coordination networks. Tris(4-cyanophenyl)methanol is an intermediate in the preparation of the 4,4',4''-Methylidynetrisbenzonitrile, Letrozole Impurity.
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