Salbutamol EP Impurity G Catalogue S230547 CAS 64092-10-0 M.W 327.42 M.F C20H25NO3 Specifications FAQs CAS No.: 64092-10-0;24085-08-3(HCl salt) Synonyms: 1-(4-Hydroxy-3-hydroxymethylphenyl)-2-(tert-butylbenzylamino)ethanone