Ketoconazole

We are offering ketoconazole. synonyms : cis-1-acetyl-4-(4-((2-(2,4-dichlorophenyl)-2-(1h-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl)methoxy) phenyl ) piperazine cas registry number : 65277-42-1 molecular formula : c26h28cl2n4o4 molecular weight : 531.44 identification ir melting range:- 148°c ~ 152°c specific rotation: -1º~ +1º loss on drying:- ≤0.5% residue on ignition:- ≤0.1% heavy metals:- ≤0.002% chromatographic purity:- ≤2.0% assay:-