Widespread fungal pentaketide. Weak antibacterial, antifungal and antiviral activity. Specific inhibitor of human DNA polymerase lambda. Weak antigerminative activity. Alternate Names: (3R)-3,4-Dihydro-8-hydroxy-3,5-dimethyl-1H-2-benzopyran-1-one, (-)-5-Methylmellein, (3R)-5-Methylmellein, 5-Methyl-(3R)-mellein, 5-Methylmellein, 5-Methyl-mellein, (R)-3,4-Dihydro-8-hydroxy-3,5-dimethyl-isocoumarin, (R)-3,4-Dihydro-8-hydroxy-3,5-dimethyl-1H-2-benzopyran-1-one CAS Number: 7734-92-1 Source: Fusicoccum amygdalis Molecular Formula: C11H12O3 Solubility: DMSO, chloroform or dichloromethane Method for Determining Identity: Proton NMR Molecular Weight: 192.2 Melting Point: 128-131C Appearance: Supplied as a pale yellow powder. Purity: 98% (HPLC) Storage and Stability: May be stored at 4C for short-term only. Long-term storage is recommended at -20C. Stable for 1 year after receipt. Protect from light when in solution. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
Molekulargewicht:
192.2
Reinheit:
98% (HPLC)
Formulierung:
Supplied as a pale yellow powder.
CAS Nummer:
[7734-92-1]
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