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Loratadine EP Impurity A

Product Code:

LTN/1001

CAS Number:

133284-74-9

Molecular Formula:

C22H25ClN2O3

Molecular Weight:

400.9
Synonyms : 8-Chloro-6,11-dihydro-11-[N-ethoxycarbonyl-4-piperidinyl]-11-hydroxy-5H-benzo[5,6] cyclohepta[1,2-b]pyridine

Loratadine EP Impurity B

Product Code:

LTN/1002

CAS Number:

31251-41-9

Molecular Formula:

C14H10ClNO

Molecular Weight:

243.69
Synonyms : 8-Chloro-5,6-dihydro-11H-benzo[5.6] cyclohepta[1,2-b]pyridin-11-one

Loratadine EP Impurity C

Product Code:

LTN/1003

CAS Number:

165739-83-3

Molecular Formula:

C22H22Cl2N2O2

Molecular Weight:

417.33
Synonyms : 4,8-Dichloro-6,11-dihydro-11-[N-ethoxy carbonyl-4-piperidylidene]-5H-benzo[5,6] cyclohepta[1,2-b]pyridine