11S,2R (+)-Ephedrine HCl |
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21R,2S (-)-Ephedrine HCl |
3R,R (-)-Pseudoephedrine |
4S,S (+)-Pseudoephedrine |
Compound Name D-Ephedrine |
CID 9457 |
Molecular Formula C10H15NO |
Molecular Weight 165 |
No. Hydrogen Bond Acceptors 2 |
No. Hydrogen Bond Donors 2 |
11S,2R (+)-Ephedrine HCl |
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21R,2S (-)-Ephedrine HCl |
3R,R (-)-Pseudoephedrine |
4S,S (+)-Pseudoephedrine |
Compound Name D-Ephedrine |
CID 9457 |
Molecular Formula C10H15NO |
Molecular Weight 165 |
No. Hydrogen Bond Acceptors 2 |
No. Hydrogen Bond Donors 2 |
Column: | ||||||||||||
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Phase Name: AMP | ||||||||||||
Elution Type: Isocratic | ||||||||||||
Mobile Phase: A: 5mM Ammonium Bicarbonate [pH11] B: Methanol C: Acetonitrile D: Isopropanol | ||||||||||||
Gradient Profile:
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Flow Rate: 0.5 mL/min | ||||||||||||
Temperature: 22°C | ||||||||||||
Detection: UV-Vis Abs.-Variable Wave.(UV) @ 210 nm (22°C) | ||||||||||||
Sample Note: Resolution = 1.92, 1.92, 1.72
Selectivity = 1.16, 1.15, 1.13 |