Diacerein CAS NO.13739-02-1

Diacerein 4,5-Bis(acetyloxy)-9,10-dihydro-9,10-dioxo-2-anthracenecarboxylic acid CAS NO.13739-02-1 Structural formula : Molecular formula :C19H12O8 Molecular weight :368.2 Ite…

Diacerein 4,5-Bis(acetyloxy)-9,10-dihydro-9,10-dioxo-2-anthracenecarboxylic acid CAS NO.13739-02-1 Structural formula : Molecular formula :C19H12O8 Molecular weight :368.2 Item Standard Appearance yellow powder Solution ≤0.5 Loss on drying ≤1.0% Residue on ignition ≤0.1% Relative matter Single impurity<0.5% Total impurities<1.5% Assay (dry) 99%