Rupatadine IMpurity C

Rupatadine IMpurity C Structure
CAS No.
1224515-72-3
Chemical Name:
Rupatadine IMpurity C
Synonyms
Rupatadine IMpurity C;Rupatadine EP Impurity C;Lupatadine fumarate EP Impurity C;5'-[(Desloratidine)Methyl] Rupatadine;5'-[(Desloratadine)Methyl] Rupatadine;5a€-[(Desloratadine)methyl] Rupatadine;3,5-bis((4-(8-chloro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11(6H)-ylidene)piperidin-1-yl)methyl)pyridine;3,5-bis((4-(8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)piperidin-1-yl)methyl)pyridine;11,11'-[3,5-Pyridinediylbis(Methylene-1,4-piperidinediyl)]bis[8-chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine;5H-Benzo[5,6]cyclohepta[1,2-b]pyridine, 11,11'-[3,5-pyridinediylbis(methylene-1,4-piperidinediyl)]bis[8-chloro-6,11-dihydro-
CBNumber:
CB92621530
Molecular Formula:
C45H43Cl2N5
Molecular Weight:
724.76
MOL File:
1224515-72-3.mol
Modify Date:
2023/4/23 13:52:06

Rupatadine IMpurity C Properties

Melting point >115°C (dec.)
Density 1.295±0.06 g/cm3(Predicted)
storage temp. Refrigerator, under inert atmosphere
solubility Chloroform (Slightly), Methanol (Slightly)
pka 7.32±0.20(Predicted)
form Solid
color Light Yellow to Yellow

Rupatadine IMpurity C Chemical Properties,Uses,Production

Uses

5’-[(Desloratidine)methyl] Rupatadine is an impurity of the antihistaminic drug Rupatadine (R701650).

Rupatadine IMpurity C Preparation Products And Raw materials

Raw materials

Preparation Products

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11,11'-[3,5-Pyridinediylbis(Methylene-1,4-piperidinediyl)]bis[8-chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine 5'-[(Desloratadine)Methyl] Rupatadine 5'-[(Desloratidine)Methyl] Rupatadine Rupatadine IMpurity C Rupatadine EP Impurity C 8-chloro-11-[1-[[5-[[4-(8-chloro-5,6-dihydrobenzo[1,2]cyclohepta[2,4-b]pyridin-11-ylidene)piperidin-1-yl]methyl]pyridin-3-yl]methyl]piperidin-4-ylidene]-5,6-dihydrobenzo[1,2]cyclohepta[2,4-b]pyridine 5H-Benzo[5,6]cyclohepta[1,2-b]pyridine, 11,11'-[3,5-pyridinediylbis(methylene-1,4-piperidinediyl)]bis[8-chloro-6,11-dihydro- 3,5-bis((4-(8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)piperidin-1-yl)methyl)pyridine 11,11''-[Pyridine-3,5-diylbis(methanediylpiperidin-1-yl-4-ylidene)]bis(8-chloro-6,11-dihydro-5H-benzo[ 5,6]cyclohepta[1,2-b]pyridine) 5a€-[(Desloratadine)methyl] Rupatadine 3,5-bis((4-(8-chloro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11(6H)-ylidene)piperidin-1-yl)methyl)pyridine Rupatadine impurity 2/3,5-bis((4-(8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)piperidin-1-yl)methyl)pyridine 3,5-Bis((4-(8-chloro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11(6H)-ylidene)piperidin-1-yl)methyl)pyridine3,5- (Rupatadine Impurity) Lupatadine fumarate EP Impurity C 11,11′-[pyridine-3,5-diylbis(methylenepiperidin-1-yl-4-ylidene)]bis(8-chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine) 1224515-72-3 C45H43Cl2N5 Aromatics Heterocycles Impurities Intermediates & Fine Chemicals Pharmaceuticals Aromatics, Heterocycles, Impurities, Pharmaceuticals, Intermediates & Fine Chemicals