crisaborole intermediate

4-(4-Bromo-3-formyl-phenoxy)-benzonitrile can be used as organic synthesis intermediate and pharmaceutical intermediate for Crisaborole, mainly used in laboratory research and development process and chemical production process. Product Name: 4-(4-Bromo-3-formyl-phenoxy)-benzonitrile CAS No.: 906673-54-9 Assay: 98% End Use: Crisaborole Molecular Formula: C14H8BrNO2 Molecular Weight: 302.12 Shelf Life: 2 Years Package: 25kg/drum

2-Bromo-5-hydroxybenzadehyde is a reactant used in the preparation of many pharmaceutical agents: Bcl-XL, PDE4 inhibitors, Crisaborole. Product Name: 2-Bromo-5-hydroxybenzaldehyd CAS No.: 2973-80-0 Assay: 98% End Use: Crisaborole Molecular Formula: C7H5BrO2 Molecular Weight: 201.02 Shelf Life: 2 Years Package: 25kg/drum