Fosfomycin (calcium salt)

Fosfomycin is a broad-spectrum bactericidal antibiotic. It is active against Salmonella and P. aeruginosa at 1.56 and 6.25 µg/ml, respectively, as well as methicillin-sensitive S. aureus (MSSA), cephalosporin- and penicillin-resistant S. pneumoniae, methicillin-resistant S. aureus (MRSA), and vancomycin-resistant Enterococcus. Formulations containing fosfomycin have been used in the treatment of urinary tract infections.Formal Name: P-[(2R,3S)-3-methyl-2-oxiranyl]-phosphonic acid, monocalcium salt. CAS Number: 26016-98-8. Synonyms: Phosphomycin Calcium. Molecular Formula: C3H5O4P . Ca. Formula Weight: 176.1. Purity: >95%. Formulation: (Request formulation change), A solid. Solubility: DMF: insol, DMSO: insol, Ethanol: insol, PBS (pH 7.2): insol, Water: soluble. SMILES: O=P([O-])([C@@H]1[C@@H](O1)C)[O-].[Ca+2]. InChi Code: InChI=1S/C3H7O4P.Ca/c1-2-3(7-2)8(4,5)6,/h2-3H,1H3,(H2,4,5,6),/q,+2/p-2/t2-,3+,/m0./s1. InChi Key: YMZJBJPWTXJQMR-LJUKVTEVSA-L.