Product Detail Docetaxel CAS：114977-28-5 Structural formula：C43H53NO14 Molecular Weight：807.88 Packing: Quality Standard：USP Items Standard Characteristics White or light white crystalline powder Melting range 232 篊 Specific rotation -36? （c=0.74,methanol） Heavy metals <20ppm Residue on ignition <0.5% Loss on drying <1% Relating substance biggest impurity<0.5%， total impurity<1.0% Assay 97~102%