Pharmaceutical analytical standards

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

Results 52,991-53,000 of 59,523

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ImpurityLevels of characterisation

Cat. No.: P-P152-006
CAS: 1778703-67-5
Formula: C₁₈H₁₄FNaO₄S
Family: Polmacoxib
Synonyms: Sodium 4-[3-(3-fluorophenyl)-5,5-dimethyl-4-oxofuran-2-yl]benzenesulfinate

ImpurityLevels of characterisation

Cat. No.: P-P152-010
CAS: 301693-50-5
Formula: C₁₉H₁₇FO₂S
Family: Polmacoxib
Synonyms: 4-(3-fluorophenyl)-2,2-dimethyl-5-(4-methylsulfanylphenyl)furan-3-one

ImpurityLevels of characterisation

Cat. No.: P-P152-012
CAS: 301690-25-5
Formula: C₁₉H₁₇FO₄S
Family: Polmacoxib
Synonyms: Polmacoxib Impurity 3, 4-(3-fluorophenyl)-2,2-dimethyl-5-(4-methylsulfonylphenyl)furan-3-one

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-P152-014
CAS: 301693-70-9
Formula: C₁₉H₁₇FO₃S
Family: Polmacoxib
Synonyms: 4-(3-fluorophenyl)-2,2-dimethyl-5-(4-methylsulfinylphenyl)furan-3-one

ImpurityLevels of characterisation

Cat. No.: P-P068-014
CAS: 3627-62-1
Formula: C₁₃H₁₆N₂
Family: Pethidine
Synonyms: 1-Methyl-4-phenylpiperidine-4-carbonitrile, Pethidine intermediate a

ImpurityLevels of characterisation

Cat. No.: P-A095-013
CAS: 10164-73-5
Formula: C₂₀H₃₆O₅
Family: Alprostadil
Synonyms: Alprostadil (Prostaglandin E1) Impurity 12, Prostaglandin F1beta, (9beta,11alpha,13E,15S)-

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

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