Mupirocin Calcium EP Impurity E Catalogue M505765 CAS 116182-44-6 M.W 500.64 M.F C26H44O9 Specifications FAQs 9-[[(2E)-4-[(2R,3RS,4aS,7S,8S,8aR)-3,8-Dihydroxy-2-[(1S, 2S)-2-hydroxy-1-methylpropyl]hexahydro-2H,5H-pyrano[4, 3-b]pyran-7-yl]-3-methylbut-2-enoyl]oxy]nonanoic acid sodium salt ; CAS # 116182-44-6 (Sodium Salt) ; 71087-96-2 (acid)
