Cefotetan disodium salt Cas: 74356-00-6
| Catalog Number | XD92172 |
| Product Name | Cefotetan disodium salt |
| CAS | 74356-00-6 |
| Molecular Formula | C17H15N7Na2O8S4 |
| Molecular Weight | 619.59 |
| Storage Details | 2 to 8 °C |
| Harmonized Tariff Code | 29419000 |
Product Specification
| Appearance | Light yellow powder |
| Assay | 99% min |
| Heavy metals | NMT 20ppm |
| Single Impurity | 3.5% max |
| Identification | HPLC, Sodium |
| pH | 4.0-6.5 |
| Bacterial endotoxin | 0.15 EU/mg max |
| Water Content | 2.5% max |
| Solubility | Conforms to USP requirements |
| Optical Rotation | +112°- +124 deg |
| Residual Solvents | Conforms to USP requirements |
| Total Impurities | 6.0% max |
| Other Impurity | Polymer: 2.0% max |
| Isomers | Isomers: L-Cefotetan 35.0%-45.0% |
| Clarity in Solution | Conforms to USP requirements |
Cefotetan Disodium is used as a semi-synthetic, broad-spectrum, beta-lactamase-resistant, second-generation cephalosporin antibiotic with bactericidal activity.
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