| Product name | Cefuroxime acid |
| Alias | 2-n-butyl-4-chloro-5-formyl-imidazole |
| CAS No | 55268-75-2 |
| Formula | C16H16N4O8S |
| Structural formula | ![]() |
| Molecular weight | 424.37 |
| Properties | Appearance is white or almost white crystalline powder, assay≥99%,water≤1.0%, Specific Rotation:+63 º~+67º |
| usage | Used in the production of non-sterile bulk drugs cefuroxime |
| note | Frozen storage |