Pharmaceutical analytical standards

APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

Results 50,431-50,440 of 59,523

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ImpurityLevels of characterisation

Cat. No.: P-B083-006
CAS: 104845-83-2
Formula: C₂H₈N₂O₂·2HCl
Family: Binimetinib
Synonyms: O,O'-(Ethane-1,2-diyl)bis(hydroxylamine) dihydrochloride, Hydroxylamine, O,O'-1,2-ethanediylbis-, dihydrochloride

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-L038-006
CAS: 69545-39-7
Formula: C₁₅H₉BrN₂
Family: Letrozole
Synonyms: 4-[Bromo-(4-cyanophenyl)methyl]benzonitrile, Benzonitrile, 4,4'-(bromomethylene)bis-

ImpurityLevels of characterisation

Cat. No.: P-P070-027
CAS: 507-20-0
Formula: C₄H₉Cl
Family: Phenacetin
Synonyms: Phenacetin Impurity 26 (tert-Butyl Chloride), 2-chloro-2-methylpropane

ImpurityLevels of characterisation

MetaboliteLevels of characterisation

Cat. No.: P-L038-004
CAS: 134521-16-7
Formula: C₁₅H₁₀N₂O
Family: Letrozole
Synonyms: Bis(4-cyanophenyl)methanol, 4-[(4-cyanophenyl)-hydroxymethyl]benzonitrile

ImpurityLevels of characterisation

Cat. No.: P-L038-007
CAS: 64568-34-9
Formula: C₁₅H₁₀N₄
Family: Letrozole
Synonyms: Benzonitrile, 4,4'-carbonohydrazonoylbis-(9CI), 4-[C-(4-cyanophenyl)carbonohydrazonoyl]benzonitrile

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