85-5812-82　Oseltamivir 250mg　CAS No:196618-13-0　461645

特徴

• Oseltamivir is an orally active inhibitor of influenza virus neuraminidase; converted in vivo to the active acid metabolite. An antiviral drug. It is a COVID19-related research product.
• Synonyms:(-)-Oseltamivir; Enfluvir; Ethyl (3R,4R,5S)-5-amino-4-acetamido-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylate; GOP-A-Flu; GS 4104; Oseltamivir; Tamiflu-Free; Tamvir
• Molecular Formula:C₁₆H₂₈N₂O₄
• Molecular Weight:312.40
• Purity (HPLC):≥96%
• Appearance:Off-white to pale beige solid
• Solubility:Chloroform (Sparingly), DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
• Melting Point:108-110°C (lit)
• Method for Determining Identity:Proton NMR Spectroscopic Analysis and Mass Spectrometric Analysis
• TLC Conditions:C18; Acetonitrile: Water: Ammonium Hydroxide =8:2:0.1; Visualized with UV and KMnO4; Single spot; Rf= 0.40
• Elemental Analysis:Calculated: %C: 61.51, %H: 9.03, %N: 8.97
• Specific Rotation (c=1.0, Chloroform):As Reported
• Storage and Stability:May be stored at RT for short-term only. Long-term storage is recommended at -20ºC for 6 months after time of receipt. Hygroscopic