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Loratadine Impurity 17

Loratadine Impurity 17 Structure
CAS No.
133330-72-0
Chemical Name:
Loratadine Impurity 17
Synonyms
Oxiracetam Impurity 29;Loratadine EP Impurity 11;8-chloro-6,11-dihydro-5H-benzo[5,6] cyclohepta[1,2-b]pyridin-11-ol;5H-Benzo[5,6]cyclohepta[1,2-b]pyridin-11-ol, 8-chloro-6,11-dihydro-;8-Chloro-5,6-dihydro-11H-benzo-[5,6]-cyclohepta-[1,2-b]-pyridin-11-ol
CBNumber:
CB14662184
Molecular Formula:
C14H12ClNO
Molecular Weight:
245.7
MOL File:
133330-72-0.mol
Modify Date:
2023/5/15 10:43:27

Loratadine Impurity 17 Properties

Boiling point 412.2±45.0 °C(Predicted)
Density 1.321±0.06 g/cm3(Predicted)
pka 12.50±0.20(Predicted)

Loratadine Impurity 17 Preparation Products And Raw materials

Raw materials

Preparation Products

8-Chloro-5,6-dihydro-11H-benzo-[5,6]-cyclohepta-[1,2-b]-pyridin-11-ol 8-chloro-6,11-dihydro-5H-benzo[5,6] cyclohepta[1,2-b]pyridin-11-ol 5H-Benzo[5,6]cyclohepta[1,2-b]pyridin-11-ol, 8-chloro-6,11-dihydro- Oxiracetam Impurity 29 Loratadine EP Impurity 11 133330-72-0