Cas No.: 877399-73-0 Appearance: Light yellow powder Formula: C13H10BrCl2FN2O Molecular: 209.04 Structure: Purity: â¥98% Usage: Pharmaceutical intermediates, anti-cancer drugs Shijiazhuang Dingmin Pharmaceutical Sciences Co., Limited is a professional company ocusing on the R&D, production, marketing and technical service of APIs and pharmaceutical intermediates. Having upholding the \" integrity, profession , innovation, win-win\" as business philosophy, we believe that we are able to be stronger and stronger because of the excellent quality, favorable price and full-hearted service. We would like to sincerely welcome friends from all sectors to co-create a brilliant tomorrow together.