CAS 41136-22-5 appears in our catalog under these names: Ceftezole Sodium, Ceftezole sodium/ 99.47% (existing batch purity), Ceftezole sodium, Sodium (6R,7R)-3-(((1,3,4-thiadiazol-2-yl)thio)methyl)-7-(2-(1H-tetrazol-1-yl)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate, 90+%, 90+%, Ceftezole (sodium) (Standard). Offered by: TRC, TargetMol, GLPBio, Chemat, MedChemExpress. Available pack sizes: 100mg, 10mg, 25mg, 50mg, 250mg, 1g, Get quote, 10 mg.