A575740 Chemical Structure

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0.25mg
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1mg
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10mg
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A575740

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Product Description

Catalogue NumberA575740
Chemical Name(-)-Altenuene
Synonyms(2R,3R,4aR)-2,3,4,4a-Tetrahydro-2,3,7-trihydroxy-9-methoxy-4a-methyl-6H-dibenzo[b,d]pyran-6-one;
CAS Number889101-41-1
Molecular FormulaC₁₅H₁₆O₆
AppearanceWhite to Off-White Solid
Melting Point158 - 161°C
Molecular Weight292.28
StorageHygroscopic, -20°C Freezer, Under Inert Atmosphere
SolubilityChloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
StabilityHygroscopic
Category Standards; Pharmaceutical/API Drug Impurities/Metabolites;
Applications(-)-Altenuene is a mycotoxin isolated from the fungus Alternaria tenuis. (-)-Altenuene is structurally related to Alternariol (A575760).
ReferencesPero, W.R. et al.: Biochim. Biophys. Acta, 230, 170 (1971); Altemoller, M. et al.: J. Nat. Prod., 72, 1288 (2009);