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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 3,621-3,630 of 36,550

Loratadine Impurity 15

ImpurityLevels of characterisation
Cat. No.
P-L092-055
Formula
C19H21ClN2O
Family
Loratadine
Synonyms
4-(13-Chloro-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-yl)piperidin-4-ol

Loratadine Impurity 17

ImpurityLevels of characterisation
Cat. No.
P-L092-057
Formula
C20H21ClN2O3
Family
Loratadine
Synonyms
4-[3-[2-(3-Chlorophenyl)ethyl]pyridine-2-carbonyl]piperidine-1-carboxylic acid

Loratadine Impurity 19

ImpurityLevels of characterisation
Cat. No.
P-L092-059
Formula
C20H23ClN2O
Family
Loratadine
Synonyms
(2S)-13-Chloro-2-(1-methylpiperidin-4-yl)-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-ol

Loratadine Impurity 24

ImpurityLevels of characterisation
Cat. No.
P-L092-064
Formula
C22H23ClN2O3
Family
Loratadine
Synonyms
Ethyl 4-(13-chloro-9-oxo-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-yl)piperidine-1-carboxylate

Loratadine Impurity 25

ImpurityLevels of characterisation
Cat. No.
P-L092-065
Formula
C20H19ClN2O
Family
Loratadine
Synonyms
13-Chloro-2-(1-methylpiperidin-4-ylidene)-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-10-one

Loratadine Impurity 26

ImpurityLevels of characterisation
Cat. No.
P-L092-066
Formula
C20H19ClN2O
Family
Loratadine
Synonyms
13-Chloro-2-(1-methylpiperidin-4-ylidene)-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-9-one

Loratadine Impurity 28

ImpurityLevels of characterisation
Cat. No.
P-L092-068
Formula
C22H21ClN2O3
Family
Loratadine
Synonyms
Ethyl 4-(13-chloro-9-oxo-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-ylidene)piperidine-1-carboxylate

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