Alternaric acid is an antifungal metabolite isolated from Alternaria solani by Brian and co-workers at ICIs Butterwick Labs, Welwyn, England in 1949. Over 40 years later its stereochemistry was solved by Ichihara and co-workers at Hokkaido University, Japan. Alternaric acid is a selective antifungal agent with no antibiotic activity but does elicit selective herbicidal activity. Alternaria solani is the cause of early blight disease in potato and tomato plants and alternaric acid is considered the causative agent. Source: Alternaria sp. CAS No: 10088-62-7 Molecular Formula: C21H30O8 Molecular Weight: 410.5 Appearance: Off-white solid Solubility: Methanol, DMSO. Storage and Stability: Lyophilized and reconstituted products are stable for 6 months after receipt at -20C. Reconstitute with methanol or DMSO. Aliquot to avoid repeated freezing and thawing. Store at -20C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Molekulargewicht:
410.5
CAS Nummer:
[10088-62-7]
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