| Product ID: | FY-CFZL12 |
| Chemical Name: | Cefazolin impurity 12/Cefazolin 3-Hydroxymethyl Impurity |
| Synonyms: | Cefazolin Impurity E (USP)/(6R,7R)-7-(2-(1H-tetrazol-1-yl)acetamido)-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
| Cas No.: | 478494-71-2 |
| Molecular Formula: | C11H12N6O5S |
| Molecular Weight: | 340.31 |
| Specification: | 90%min |
| Molecular Structure: | |
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