4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-β]pyridin-11-one (Loratadine Impurity)

CAS NO: 133330-60-6
Molecular Formula: C14H9Cl2NO
Molecular Weight: 278.137

Synonyms


Loratadine Impurity

Loratadine USP Related CoMpound E

11H-Benzo[5,6]cyclohepta[1,2-b]pyridin-11-one, 4,8-dichloro-5,6-dihydro-

4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one(Loratadine Impurity)

4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-β]pyridin-11-one (Loratadine Impurity)

Chemical Properties


mp :

120-122°C