85-2058-71　Aspyrone ((5S,6R)-5-Hydroxy-6-methyl-3-((2S,3S)-3-methyl-oxiran-2-yl)-5,6-dihydro-2H-pyran-2-one) 5mg　CAS No:17398-00-4　207074

特徴

• Antibiotic. Shows nematicidal, insecticidal, antibacterial and antifungal activity. Related to asperlactone and aspinonene.
• Synonyms:(5S,6R)-5-Hydroxy-6-methyl-3-((2S,3S)-3-methyl-oxiran-2-yl)-5,6-dihydro-2H-pyran-2-one
• Source:Aspergillus ochraceus
• Molecular Formula:C9H12O4
• Solubility:DMSO, acetone or methanol
• Method for Determining Identity:Proton NMR
• Molecular Weight:184.2
• Purity:≥98% (HPLC)
• Appearance:Supplied as a white to off-white solid.
• Storage and Stability:Lyophilized powder may be stored at -20°C. Stable for 12 months after receipt at -20°C. Reconstitute with sterile buffer or ddH2O. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Reconstituted product is stable for 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.