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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 4,741-4,750 of 59,523

Loratadine Impurity 35

ImpurityLevels of characterisation
Cat. No.
P-L092-075
Formula
C19H18Cl2N2
Family
Loratadine
Synonyms
7,13-Dichloro-2-piperidin-4-ylidene-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3,5,7,12,14-hexaene

Loratadine Impurity 7

ImpurityLevels of characterisation
Cat. No.
P-L092-045
Formula
C24H25ClN2O3
Family
Loratadine
Synonyms
Ethyl 4-(5-acetyl-13-chloro-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-ylidene)piperidine-1-carboxylate

Loxoprofen Impurity 12

ImpurityLevels of characterisation
Cat. No.
P-L101-033
Formula
C15H18O3
Family
Loxoprofen
Synonyms
(2R)-2-[4-[[(1R)-2-Oxocyclopentyl]methyl]phenyl]propanoic acid

Loxoprofen Impurity 13

ImpurityLevels of characterisation
Cat. No.
P-L101-034
Formula
C15H18O3
Family
Loxoprofen
Synonyms
(2R)-2-[4-[[(1S)-2-Oxocyclopentyl]methyl]phenyl]propanoic acid

Loxoprofen Impurity 14

ImpurityLevels of characterisation
Cat. No.
P-L101-035
Formula
C15H18O3
Family
Loxoprofen
Synonyms
(2S)-2-[4-[[(1R)-2-Oxocyclopentyl]methyl]phenyl]propanoic acid

Loxoprofen Impurity 15

ImpurityLevels of characterisation
Cat. No.
P-L101-036
Formula
C15H18O3
Family
Loxoprofen
Synonyms
(2S)-2-[4-[[(1S)-2-Oxocyclopentyl]methyl]phenyl]propanoic acid

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