Rupatadine Fumarate
CAS Registry Number : 158876-82-5
Rupatadine Fumarate

Chemical name : 8-Chloro-6,11-dihydro-11-[1-[(5-methyl-3-pyridyl)methyl]-4-piperidylidene]-5H-benzo[5,6]cyclohepta[1,2-b]pyridine fumarate

Molecular Structure :



Molecular Formula : C26H26ClN3 · C4H4O4

Molecular Weight : 532.03

CAS Registry Number : 158876-82-5

Appearance : White or off white power

Loss on drying : NMT 0.5%

Residues on Ignition : NMT 0.2%

Heavy Metals : NMT 20ppm

Related Substances : Total : NMT 1.0%

Individual : NMT 0.5%

Assay : NLT 98.5%