Azithromycin CAS:83905-01-5 White powder
| Catalog Number | XD90345 |
| Product Name | Azithromycin |
| CAS | 83905-01-5 |
| Molecular Formula | C38H72N2O12 |
| Molecular Weight | 748.9845 |
| Storage Details | Ambient |
| Harmonized Tariff Code | 29419000 |
Product Specification
| Water | 4.0-5.0% |
| pH | 9.0-11.0 |
| Assay | 945-1030ug/mg |
| Appearance | White powder |
| Specific rotation | -45 Deg C - 49 Deg C |
| Heavy metals | ≤25ppm |
| Identification | (a) IR (b) HPLC |
| Residue on Ignition | ≤0.3% |
| Crystallinity | Meets the requirements |
Macrolide antibiotics, 15-membered nitrogen-containing heterocycles, have a similar antibacterial mechanism to erythromycin, but have a broader antibacterial spectrum. It has stronger antibacterial activity against Gram-positive bacteria, and also has stronger antibacterial activity against Gram-negative bacteria such as Haemophilus influenzae, Salmonella, Chemicalbook Escherichia coli, and Shigella. It is stable to acid and has good tolerance. It has a good therapeutic effect on respiratory tract infections, skin and soft tissue infections, and sexually transmitted diseases caused by sensitive strains. It is an antibiotic drug used for various infections caused by sensitive bacteria, such as respiratory system infections, skin and soft tissue infections. For respiratory tract infections, urinary tract infections, skin and soft tissue infections and sexually transmitted diseases.
