Product Name:Hydroxy Brimonidine Trifluoroacetate Salt
Molecular Formula:C11H12BrN5O•CF3CO2H
Molecular Weight:424.17
Native Source:Synthetic
Test
Specification
Results
Appearance
Off-white to pale yellow solid
Identification (1H-NMR)
Consistent with structure
Complies
Identification (Mass Spectrometry)
Consistent with structure
Complies
Purity (TLC)
98%
Atmosphere
Air
Melting Point
228 - 232 °C
Solubility
Methanol
Carbon Content
36.88%
Ethanol
1.4%
Hydrogen Content
3.33%
Nitrogen Content
16.41%
TEST CONDITIONS
1H-NMR Condition: CD3OD.TLC Conditions: SiO2; Dichloromethane: Methanol: Ammonium Hydroxide = 8 ml: 2 ml: 10 drops; Visualized with UV and AMCS; Single spot; Rf = 0.3
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