85-2646-72　Ampicillin 5g　CAS No:69-53-4　257202

特徴

• Orally active, semi-synthetic antibiotic; structurally related to penicillin. Antibacterial.
• Synonyms:(2S,5R,6R)-6-[[(2R)-2-Amino-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid; AY 6108; Albipen; Amfipen; Amplital; Penicline
• Molecular Formula:C16H19N3O4S
• Molecular Weight:349.41
• Purity:≥95%
• Appearance:White to pale yellow solid
• Solubility:Aqueous Acid (Slightly, Sonicated), DMSO (Slightly), Water (Slightly)
• Method For Determining Identity:Proton NMR Spectroscopic and Mass Spectrometric Analysis
• TLC Conditions:C18; Acetonitrile: Water=8;2; Visualized with KMnO4 and Ninhydrin; Single Spot, Rf=0.55
• Specific Rotation (c=0.1, 0.1N HCl):As Reported
• DMF Content::As Reported
• Atmosphere:Inert gas
• Elemental Analysis:Calculated: %C: 55.00, %H: 5.48, %N: 12.03
• Storage and Stability:Store at -20°C under an atmosphere of inert gas. Stable for 6 months after receipt. Caution: Hygroscopic.