| English name: | Cefmetazole Sodium | 
|---|---|
| Chemical name: | (6R,7S)-7-[2-[(cyanomethyl)thio]acetamido]-7-methoxy-3-[[(1-methyl-1H- tetrazol-5-yl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate | 
| Category involved: | bulk pharmaceutical chemicals | 
| Structural type: | |
| CAS#: | 56796-39-5 | 
| Molecular formula: | C15H16N7NaO5S3 | 
| Molecular weight: | 493.52 | 
| Quality standard: | Comply with the standards of USP | 

                
            
            