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Technical Data Sheet Rivastigmine tartrate

Compound Information
Product Name: Rivastigmine tartrate
CAS No.: 129101-54-8
Molecular Formula: C18H28N2O8
Molecular Weight: 400.42
Storage: Store at RT
Revision Date: 2026-04-15
Analytical Information
Tests Specifications
IUPAC Name N-Ethyl-N-methylcarbamic acid 3-[(1S)-1-(dimethylamino)ethyl]phenyl ester (2R,3R)-2,3-dihydroxybutanedioate
Appearance White solid
Solubility H2O: soluble15mg/mL, clear
Melting Point 123-1250C
HPLC Shows 100% purity
Optical Rotation [α]D = +4.36 (Concentration = 5, Solvent = Ethanol)
Microanalysis Carbon Theoretical 53.99
Microanalysis Hydrogen Theoretical 7.05
Microanalysis Nitrogen Theoretical 7.00
1H NMR Pass test
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