API Impurities
Desloratadine 8-Bromo-11-Hydroxy-N-Methyl Impurity
Desloratadine 8-Bromo-11-Hydroxy-N-Methyl Impurity
8-Bromo-6,11-dihydro-11-[N-methyl-4-piperidinyl]-11-hydroxy-5H-benzo [5,6] cyclohepta[1,2-b]pyridine
Impurity reference standard used for related substances testing of Desloratadine ;Loratadine USP RC A ;Loratadine EP Impurity D drug substance and drug product per pharmacopoeial limits.
Specifications
- Chemical Name
- 8-Bromo-6,11-dihydro-11-[N-methyl-4-piperidinyl]-11-hydroxy-5H-benzo [5,6] cyclohepta[1,2-b]pyridine
- CAS No.
- NA
- Catalogue No.
- RR-DET-D0412
- Molecular Formula
- C20H23BrN2O
- Molecular Weight
- 387.31 g/mol