IMPURITIES

 Catalog Number GS.39.CEI.11
 CAS Number N/A
 Catalogue Name / Chemical Name Cefprozil EP Impurity K
 Synonyms Cefprozil USP Related Compound K ; Mixture of 4 diastereoisomers of (3RS,6RS)-3-[(2R,5R)-5-Ethyl-7-oxo-1,2,5,7-tetrahydro-4H-furo[3,4-d][1,3]thiazin-2-yl]-6-(4-hydroxyphenyl)piperazine-2,5-dione
 Molecular Formula C18H19N3O5S
 Molecular Weight 389.43
 Specific Purity Customized
 Inventory Status 5-6 Weeks
 Pack Size 50 MG
 Rel. CAS No. ( Optional )