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Loratadine EP Impurity C

SZ CAT No SZ-L002004
CAS No 165739-83-3
Mol.F. C22H22Cl2N2O2
Mol.Wt. 417.3
Inv. Status In Stock


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

Synonym: Loratadine USP Related Compound G ; 4-Chloro Loratadine

Smiles: O=C(N1CC/C(CC1)=C2C3=CC=C(Cl)C=C3CCC4=C(Cl)C=CN=C4\2)OCC

Inchi: InChI=1S/C19H19ClN2/c20-16-5-6-17-15(12-16)4-3-14-2-1-9-22-19(14)18(17)13-7-10-21-11-8-13/h1-2,5-6,9,12,21H,3-4,7-8,10-11H2

LC determination of loratadine and related impurities
F.J. Rupe´rez, H. Ferna´ndez, C. Barbas
Journal of Pharmaceutical and Biomedical Analysis 29 (2002) 35–41
 
Measurement and Correlation of Solubility of Loratadine in Different Pure Solvents and Binary Mixtures
Xiujuan Yang,† Shui Wang,† and Jidong Wang
J. Chem. Eng. Data 2017, 62, 1, 391–397