Pharmaceutical analytical standards

Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

Results 58,971-58,980 of 59,523

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ImpurityLevels of characterisation

Cat. No.: P-M1060-002
CAS: 24448-09-7
Formula: C₁₁H₈F₁₇NO₃S
Synonyms: N-Methylperfluorooctanesulfonamidoethanol, N-(2-Hydroxyethyl)-N-methylperfluorooctanesulfonamide

ImpurityLevels of characterisation

Cat. No.: P-M1059-002
CAS: 77377-52-7
Formula: C₉H₁₈F₃NOSi
Synonyms: N-[tert-butyl(dimethyl)silyl]-2,2,2-trifluoro-N-methylacetamide, Mtbstfa

ImpurityLevels of characterisation

NitrosamineLevels of characterisation

Cat. No.: P-M1062-002
CAS: 2731010-51-6
Formula: C₆H₁₅N₃O
Synonyms: Dimethyl({3-[methyl(nitroso)amino]propyl})amine, N-[3-(dimethylamino)propyl]-N-methylnitrous amide

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-M744-002
CAS: 57865-37-9
Formula: C₇H₁₂O₄
Synonyms: Methyl 2-(acetyloxy)-2-methylpropanoate, methyl 2-acetyloxy-2-methylpropanoate

ImpurityLevels of characterisation

Cat. No.: P-M1078-002
CAS: 91039-20-2
Formula: C₁₆H₁₆ClNOS
Synonyms: O-(4-Chloro-3-methylphenyl)methyl(mt-tolyl)carbamothioate, O-(4-chloro-3-methylphenyl) N-methyl-N-(3-methylphenyl)carbamothioate

ImpurityLevels of characterisation

Cat. No.: P-M748-002
CAS: 18135-05-2
Formula: C₅H₁₅NSi
Synonyms: N-Methyl-1-(trimethylsilyl)methanamine, N-methyl-1-trimethylsilylmethanamine

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-E514-002
CAS: 923035-05-6
Formula: C₁₃H₂₀N₂O₂
Synonyms: Carbamic acid, N-ethyl-N-methyl-, 3-((1S)-1-(methylamino)ethyl)phenyl ester, Namino-Desmethyl Rivastigmine

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