Pharmaceutical analytical standards

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

Results 32,971-32,980 of 36,550

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ImpurityLevels of characterisation

Cat. No.: P-P231-010
CAS: 67844-53-5
Formula: C₁₁H₁₅NO₂
Family: Pseudoephedrine
Synonyms: N-[(1R,2S)-1-hydroxy-1-phenylpropan-2-yl]-N-methylformamide, Formamide, N-(2-hydroxy-1-methyl-2-phenylethyl)-N-methyl-, (R*,S*)-

ImpurityLevels of characterisation

Cat. No.: P-R055-006
CAS: 16783-97-4
Formula: C₃₆H₄₅NO₁₂
Family: Rifapentine
Synonyms: Rifapentine Impurity 1 (3-Formyl-Desacetyl Rifamycin), 3-Formyl-25-desacetylrifamycin

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-G029-006
CAS: 152555-27-6
Formula: C₁₉H₂₇N₅O₂
Family: Gepirone
Synonyms: 4,4-Dimethyl-1-[(E)-4-(4-pyrimidin-2-ylpiperazin-1-yl)but-2-enyl]piperidine-2,6-dione

ImpurityLevels of characterisation

Cat. No.: P-G029-007
CAS: 116732-70-8
Formula: C₁₉H₂₅N₅O₂
Family: Gepirone
Synonyms: 4,4-Dimethyl-1-[4-(4-pyrimidin-2-ylpiperazin-1-yl)but-2-ynyl]piperidine-2,6-dione

ImpurityLevels of characterisation

Cat. No.: P-G029-008
CAS: 345894-79-3
Formula: C₂₇H₃₄N₆O₇
Family: Gepirone
Synonyms: [4,4-Dimethyl-2,6-dioxo-1-[4-(4-pyrimidin-2-ylpiperazin-1-yl)butyl]piperidin-3-yl] (4-nitrophenyl)methyl carbonate

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-G032-006
CAS: 2043019-99-2
Formula: C₂₉H₄₂N₈O₂
Family: Gilteritinib
Synonyms: 6-Ethyl-3-[3-methoxy-4-[4-(4-methylpiperazin-1-yl)piperidin-1-yl]anilino]-5-(oxan-4-ylamino)pyrazine-2-carbonitrile

ImpurityLevels of characterisation

Cat. No.: P-G032-007
CAS: 1373410-40-2
Formula: C₂₈H₄₂N₈O₃
Family: Gilteritinib
Synonyms: 6-Ethyl-3-[3-methoxy-4-(4-piperazin-1-ylpiperidin-1-yl)anilino]-5-(oxan-4-ylamino)pyrazine-2-carboxamide

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