Pharmaceutical analytical standards

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

Results 47,191-47,200 of 59,523

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ImpurityLevels of characterisation

Cat. No.: P-C191-011
CAS: 123853-39-4
Formula: C₁₆H₁₅Cl₂NO₄
Family: Clevidipine
Synonyms: 4-(2,3-Dichlorophenyl)-5-methoxycarbonyl-2,6-dimethyl-1,4-dihydropyridine-3-carboxylic acid, Desethyl Felodipine

ImpurityLevels of characterisation

Cat. No.: P-C191-020
CAS: 253597-19-2
Formula: C₂₅H₂₉Cl₂NO₈
Family: Clevidipine
Synonyms: Bis(butanoyloxymethyl) 4-(2,3-dichlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate

ImpurityLevels of characterisation

Cat. No.: P-C191-024
CAS: 253597-20-5
Formula: C₁₅H₁₅Cl₂NO₂
Family: Clevidipine
Synonyms: Methyl 4-(2,3-dichlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3-carboxylate

ImpurityLevels of characterisation

Cat. No.: P-C191-025
CAS: 188649-48-1
Formula: C₂₁H₂₁Cl₂NO₆
Family: Clevidipine
Synonyms: 3-O-(Butanoyloxymethyl) 5-O-methyl 4-(2,3-dichlorophenyl)-2,6-dimethylpyridine-3,5-dicarboxylate, Clevidipine Impurity D

ImpurityLevels of characterisation

Cat. No.: P-C191-026
CAS: 138279-32-0
Formula: C₁₅H₁₃Cl₂NO₄
Family: Clevidipine
Synonyms: 4-(2,3-Dichlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylic acid, Clevidipine Impurity K

ImpurityLevels of characterisation

Cat. No.: P-C191-027
CAS: 110962-94-2
Formula: C₁₉H₁₈Cl₂N₂O₄
Family: Clevidipine
Synonyms: 5-O-(2-Cyanoethyl) 3-O-methyl 4-(2,3-dichlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate, Amlodipine Impurity 55

ImpurityLevels of characterisation

Cat. No.: P-C191-014
CAS: 1898262-46-8
Formula: C₁₅H₁₄Cl₂O₃
Family: Clevidipine
Synonyms: Methyl 6-(2,3-dichlorophenyl)-4-methyl-2-oxocyclohex-3-ene-1-carboxylate, Clevidipine Impurity L

ImpurityLevels of characterisation

Cat. No.: P-C191-015
CAS: 1801167-49-6
Formula: C₁₅H₁₄Cl₂O₃
Family: Clevidipine
Synonyms: Methyl 6-(2,3-dichlorophenyl)-2-methyl-4-oxocyclohex-2-ene-1-carboxylate, Clevidipine Impurity M

ImpurityLevels of characterisation

Cat. No.: P-C191-019
CAS: 1429778-48-2
Formula: C₁₆H₁₆Cl₂O₅
Family: Clevidipine
Synonyms: Butanoyloxymethyl (2E)-2-[(2,3-dichlorophenyl)methylidene]-3-oxobutanoate

Isotopically labelledLevels of characterisation

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