- Pharmaceutical[10]
- Organic Intermediate[10]
- Veterinary Medicine[10]
- Polymer[8]
- Chemical Auxiliary Agent[1]
- Contact Person : Mr. Lee Dean
- Company Name : Shandong Lukang Record Pharmaceutical Co., Ltd.
- Tel : 86-537-2982676
- Fax : 86-537-2982798
- Address : Shandong,Jining,Outer-Ring Road East, HI-tech District
- Country/Region : China
- Zip : 272000
aztreonam
Name:AZTREONAMCAS Number:78110-38-0Molecular Formula:C13H17N5O8S2Molecular Weight:437.441EINECS:278-839-9Density:1.83Melting Point:227°CBoiling Point: Solubility: Appearance:white to off-white crystals
Items | Specification | Analysis Result | |
Appearance | White, odorless crystalline powder | Conform | |
Identification | The retention time of the principal peak in the chromatogram obtained with the test solution corresponds to that of the principal peak in the chromatogram obtained with reference solution. | Conform | |
Color of Solution | Not more intensely colored than reference solution Y2 or GY2 | Conform | |
Clarity of solution | Not more pronounced than that of reference suspension I | Conform | |
Specific Rotation | -26°~ -32° | -28° | |
PH | 2.2~2.8 | 2.4 | |
Related Impurities | Single impurities | Not more than1.5% | 0.4% |
Total impurities | Not more than3.0% | 1.2% | |
Water Content | Not more than 2.0% | 0.4% | |
Residue on Solvents | Not more than 2.0% | 0.8% | |
Residue of ignition | Not more than 0.1% | Conform | |
Heavy Metals | Not more than 30ppm | Conform | |
Bacterial Endotoxins | Not more than 0.17EU/mg | Conform | |
Sterility Test | No growth of micro-organism occurs after 14 days of incubation. | Conform | |
Particulate matter | ≥10µm, no more than 4000/g | 768 | |
≥25µm, no more than 400/g | 14 | ||
Assay | Contain C13H17N5O8S2 92.0% ~105.0% (Calculated on anhydrous substance ) | 99.0% | |
aztreonam