Loratadine Impurity 19

Modify Date: 2025-08-21 19:03:11

Loratadine Impurity 19 Structure
Loratadine Impurity 19 structure
Common Name Loratadine Impurity 19
CAS Number 109537-11-3 Molecular Weight 382.88300
Density N/A Boiling Point N/A
Molecular Formula C22H23ClN2O2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name ethyl 4-(9-chloro-5,6-dihydrobenzo[1,2]cyclohepta[2,4-b]pyridin-11-ylidene)piperidine-1-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C22H23ClN2O2
Molecular Weight 382.88300
Exact Mass 382.14500
PSA 42.43000
LogP 4.82570

 Synonyms

4-(9-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-1-piperidinecarboxylic Acid Ethyl Ester
8-Dechloro-9-chloro Loratadine
Ethyl 4-(9-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-1-piperidinecarboxyate
Loratadine Impurity 19
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