Pharmaceutical analytical standards

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

Results 56,851-56,860 of 59,523

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ImpurityLevels of characterisation

Cat. No.: P-M840-005
CAS: 951163-61-4
Formula: C₁₁H₂₂N₂O₂
Synonyms: tert-butyl N-((3S,5S)-5-methylpiperidin-3-yl)carbamate, tert-butyl N-[(3S,5S)-5-methylpiperidin-3-yl]carbamate

ImpurityLevels of characterisation

Cat. No.: P-M844-002
CAS: 74892-81-2
Formula: C₇H₁₃NO₂
Synonyms: rac-(2R,4R)-4-methylpiperidine-2-carboxylic acid, trans-(+)-4-methyl-2-piperidinecarboxylic acid

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-M844-004
CAS: 1821715-08-5
Formula: C₇H₁₃NO₂
Synonyms: rac-(2R,4S)-4-methylpiperidine-2-carboxylic acid, Rel-(2S,4R)-4-methylpiperidine-2-carboxylic acid

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-M912-002
CAS: 1807453-81-1
Formula: C₂₁H₂₅NO₅S₂
Synonyms: tert-Butyl N-[[4-[4-(thiiran-2-ylmethylsulfonyl)phenoxy]phenyl]methyl]carbamate

ImpurityLevels of characterisation

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