Huateng Pharma, a global supplier of pharmaceutical intermediates, PEG derivatives and other chemical products, offers CAS NO.154477-55-1 for your requirements of R&D, evaluation, pilots and commercial along with supportive technical package required for evaluation.

Application: It is an intermediate in the preparation of Fexofenadine. It can also be used for the synthesis of an oxidation metabolite of Terfenadine,a H1-receptor antagonist.