85-1378-13　Nystatin 10MU　CAS No:1400-61-9　N8575

特徴

• Nystatin is a mixture of the byproducts of Streptomyces noursei. Nystatin belongs to the group of medicines called antifungals. Nystatin works by binding to a substance called ergosterol, which is a component of fungal cell membranes. Binding to ergosterol disrupts the cell membrane and causes holes to appear.
• Synonyms:Nystatin A1; Mycostatin; Fungicidin
• Molecular Formula:C₄₇H₇₅NO₁₇
• Molecular Weight:962.1
• Appearance:Off-white to yellowish powder
• Activity:≥4400u/mg
• Melting Point:>160°C
• Loss on Drying:≤5%
• pH (3%):6-8
• Residual Solvents:Methanol: ≤3%Acetone: ≤5%
• Suspendibility, Crystallinity, Identification and Composition:To pass test
• Storage and Stability:Lyophilized product is stable for 12 months after receipt at -20°C. Reconstitute with DMSO. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Stable for 1 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.