API Impurities
Loratadine EP Impurity C ;Loratadine USP RC G; 4-Chloro Loratadine
Loratadine EP Impurity C ;Loratadine USP RC G; 4-Chloro Loratadine
4,8-Dichloro-6,11-dihydro-11-[N-ethoxy carbonyl-4-piperidylidene]-5H-benzo[5,6] cyclohepta[1,2-b]pyridine
Impurity reference standard used for related substances testing of Loratadine drug substance and drug product per pharmacopoeial limits.
Specifications
- Chemical Name
- 4,8-Dichloro-6,11-dihydro-11-[N-ethoxy carbonyl-4-piperidylidene]-5H-benzo[5,6] cyclohepta[1,2-b]pyridine
- CAS No.
- 165739-83-3
- Catalogue No.
- RR-LTD-L1204
- Molecular Formula
- C22H22Cl2N2O2
- Molecular Weight
- 417.33 g/mol
