Pharmaceutical analytical standards

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

Results 54,001-54,010 of 59,523

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MetaboliteLevels of characterisation

Cat. No.: P-B021-002
CAS: 2370102-07-9
Formula: C₂₃H₂₀F₃NO₁₀S
Family: Belzutifan
Synonyms: beta-D-Glucopyranosiduronic acid, (1S,2S,3R)-4-(3-cyano-5-fluorophenoxy)-2,3-difluoro-2,3-dihydro-7-(methylsulfonyl)-1H-inden-1-yl

ImpurityLevels of characterisation

Cat. No.: P-B037-009
CAS: 1622988-14-0
Formula: C₁₇H₁₈O₂
Family: Benvitimod
Synonyms: 5-((1Z)-2-phenylethenyl)-2-(propan-2-yl)benzene-1,3-diol, 5-[(Z)-2-phenylethenyl]-2-propan-2-ylbenzene-1,3-diol

ImpurityLevels of characterisation

Cat. No.: P-B037-008
CAS: 1213826-92-6
Formula: C₁₀H₁₂O₄
Family: Benvitimod
Synonyms: 3,5-Dihydroxy-4-isopropylbenzoic acid, 3,5-dihydroxy-4-propan-2-ylbenzoic acid

ImpurityLevels of characterisation

Cat. No.: P-B037-004
CAS: 3017211-63-8
Formula: C₂₄H₂₆O₂
Family: Benvitimod
Synonyms: 2-Isopropyl-5-(2-phenyl-2-(p-tolyl)ethyl)benzene-1,3-diol, 5-[2-(4-methylphenyl)-2-phenylethyl]-2-propan-2-ylbenzene-1,3-diol

ImpurityLevels of characterisation

Cat. No.: P-B037-005
CAS: 2772354-76-2
Formula: C₁₅H₂₂O₄
Family: Benvitimod
Synonyms: 3,5-Dimethoxy-2,4-bis(1-methylethyl)benzoic Acid, 3,5-dimethoxy-2,4-di(propan-2-yl)benzoic acid

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-B073-009
CAS: 162559-31-1
Formula: C₁₅H₂₀N₄O₅S
Family: Biapenem
Synonyms: (2S,3R)-2-[(1S,2R)-1-Carboxy-2-hydroxypropyl]-4-(6,7-dihydro-5H-pyrazolo[1,2-a][1,2,4]triazol-4-ium-6-ylsulfanyl)-3-methyl-3,4-dihydro-2H-pyrrole-5-carboxylate

ImpurityLevels of characterisation

Cat. No.: P-B073-024
CAS: 2524614-58-0
Formula: C₁₅H₂₀N₄O₅S
Family: Biapenem
Synonyms: (2S,3R)-2-[(1S,2R)-1-Carboxy-2-hydroxypropyl]-4-(6,7-dihydro-5H-pyrazolo[1,2-a][1,2,4]triazol-4-ium-6-ylsulfanyl)-3-methyl-2,3-dihydro-1H-pyrrole-5-carboxylate, Biapenem Impurity 4

ImpurityLevels of characterisation

Cat. No.: P-B073-025
CAS: 141499-33-4
Formula: C₁₀H₁₄N₆S₂·2Cl
Family: Biapenem
Synonyms: 6-(6,7-Dihydro-5H-pyrazolo[1,2-a][1,2,4]triazol-4-ium-6-yldisulfanyl)-6,7-dihydro-5H-pyrazolo[1,2-a][1,2,4]triazol-4-ium dichloride

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