Product Name:N-(2-Methyl-5-nitrophenyl)-4-(pyridin-3-yl)pyrimidin-2-amine CAS NO.: 152460-09-8 Structural formula: Molecular formula:C16H13N5O2 Molecular weight:307.31 Appearance : Slight brown to yellow powder water ≤0.5% assay (HPLC) ≥98.0% packing 25kg/drum