Azithromycin base
Azithromycin base
Product Name: Azithromycin base
English name: Azithromycin
Molecular formula: C38H72N2O12
Molecular Weight: quality standard: USP26/28
Product Category: Chemical / Pharmaceutical raw materials, intermediates
Rotation: -45 ° - 49 °
pH value :9.0-11.0
Moisture: ≤ 4.5%
Residue on ignition: ≤ 0.2%
Heavy Metal: ≤ 25ppm
Quality Standard: USP / BP
The appearance of characters: This product is white or white crystalline powder; odorless; bitter; slight wet cited
Product content: 1mg titer ≥ 955 units of azithromycin
Packing specifications: 25kg / barrel
Usage: This product and the antimicrobial spectrum of erythromycin is similar to the role of strong, and Haemophilus influenzae, Neisseria gonorrhoeae activity than the erythromycin 4 times as strong; than 2 times as strong Legionella; the vast majority of Gram-negative Strain MIC <1μg/ml, on the role of Clostridium than erythromycin, and applied to Staphylococcus aureus infection effective than erythromycin. In addition, the goods of the Toxoplasma gondii Treponema pallidum also the role of a good kill.