Manufacturer Provide Pharmaceutical Grade Anticancer Raw Material CAS53994-73-3 Cefaclor
Introduction
Product Name: Cefaclor
CAS NO: 53994-73-3
Purity: 99%min
Appearance:White powder
Molecular formula:C15H14ClN3O4S
Molecular weight :367.81
Melting Point :713.4±60.0 °C(Predicted)
Density :1.3575 (rough estimate)
Solubility :Freely soluble in water
Storage :Store in a well-closed container away from moisture, light, oxygen.
Cefaclor (cefaclor), chemical name (6R,7R)-7-[(R)-2-amino-2-phenylacetamido]-3-chloro-8-oxo-5-thia-1-nitrogen Heterobicyclo[4.2.0]oct-2-ene-2-carboxylic acid, chemical formula is C15H14ClN3O4S, white to light yellow powder or crystalline powder, slightly odor, slightly soluble in water, in methanol, ethanol, trichloromethane or dichloromethane Almost insoluble in methyl chloride. Cefaclor is a β-lactam antibiotic and cephalosporin. It is a second-generation cephalosporin. It is mainly used for acute pharyngitis, acute tonsillitis, otitis media, bronchitis, pneumonia and other respiratory infections caused by sensitive bacteria. , Skin and soft tissue infections and urinary tract infections.
Function & Application:
Cefaclor is mainly suitable for acute pharyngitis, acute tonsillitis, otitis media, bronchitis, pneumonia and other respiratory infections, skin and soft tissue infections and urinary tract infections caused by sensitive bacteria.
| ITEM | SPECIFICATION | RESULTS |
| Appearance | Fine powder | Complies |
| Colorl | White yellow | Complies |
| Odor&Taste | Characteristic | Complies |
| Assay | ≥99% | 99.53% |
| Heavy Metals | ≤10ppm | Complies |
Pb | ≤2ppm | Complies |
As | ≤2ppm | Complies |
Hg | ≤1ppm | Complies |
Cadmium | ≤1ppm | Complies |
Sulphates | ≤300ppm | Complies |
| Ammonium | ≤200ppm | Complies |
| Iron | ≤10ppm | Complies |
Microbiological Control |
Total plate count | ≤1000CFU/G | Complies |
Yeast & mold | ≤100 CFU /G | Complies |
Total coli forms | ≤100 CFU /G | Complies |
E.coli | Negative | Negative |
| Salmonella | Negative | Negative |
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