Prednisolone Sodium Phosphate Synonyms: disodium prednisolone 21-phosphate;(11b)-11,17-dihydroxy-21-(phosphonooxy)-pregna-1,4-diene-3,20-dione disodium salt;1,4-PREGNADIEN-11-BETA, 17,21-TRIOL-3,20-DIONE 21-PHOSPHATE, DISODIUM SALT;SODIUM PREDNISOLONE-21-PHOSPHATE;PREDNISONE SODIUM PHOSPHATE;prednisolone phosphate sodium;PREDNISOLONE SODIUM PHOSPHATE;PREDNISOLONE 21-PHOSPHATE, DISODIUM SALT CAS: 125-02-0 Formulae hypotheticae: C21H27Na2O8P MF: C21H27Na2O8P MW: 484.39 EINECS: 204-722-9