Pharmaceutical analytical standards

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

Results 48,071-48,080 of 59,523

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ImpurityLevels of characterisation

Cat. No.: P-D062-025
CAS: 84297-25-6
Formula: C₂₇H₃₅FO₈
Family: Desoximetasone
Synonyms: 5-[2-[(8S,9R,10S,11S,13S,14S,16R,17R)-9-Fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethoxy]-5-oxopentanoic acid

ImpurityLevels of characterisation

Cat. No.: P-D062-027
CAS: 59796-52-0
Formula: C₂₂H₂₈O₄
Family: Desoximetasone
Synonyms: (1S,2S,10S,11S,13R,14R,15S,17S)-14-Acetyl-14-hydroxy-2,13,15-trimethyl-18-oxapentacyclo[8.8.0.01,17.02,7.011,15]octadeca-3,6-dien-5-one

ImpurityLevels of characterisation

Cat. No.: P-D062-030
CAS: 1203841-43-3
Formula: C₂₁H₂₇FO₄
Family: Desoximetasone
Synonyms: (8S,9R,10S,11S,13S,14S,16S,17S)-9-Fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-7,8,11,12,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthrene-17-carboxylic acid

ImpurityLevels of characterisation

Cat. No.: P-D062-020
CAS: 151265-33-7
Formula: C₂₂H₂₈O₄
Family: Desoximetasone
Synonyms: (1S,2S,11S,13R,14S,15S,17S)-14-(2-Hydroxyacetyl)-2,13,15-trimethyl-18-oxapentacyclo[8.8.0.01,17.02,7.011,15]octadeca-3,6-dien-5-one

ImpurityLevels of characterisation

Cat. No.: P-D062-021
CAS: 4306-57-4
Formula: C₂₂H₂₉ClO₄
Family: Desoximetasone
Synonyms: (8S,9R,10S,11S,13S,14S,16R,17S)-9-Chloro-11-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-7,8,11,12,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthren-3-one

Pharmacopoeial impurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-R066-009
CAS: 145122-56-1
Formula: C₆H₁₂N₂·2HCl
Family: Risdiplam
Synonyms: Risdiplam Impurity 16 DiHCl, Risdiplam Impurity 16 Dihydrochloride

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-R066-007
CAS: 19064-64-3
Formula: C₅H₄Cl₂N₂
Family: Risdiplam
Synonyms: Pyridazine, 3,6-dichloro-4-methyl-, Pyridazine,6-dichloro-4-methyl-

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