Factory Supply Best Price Azithromycin Tablets Antibiotic Raw Powder USP Azithromycine
China Factory Supply Best Price Azithromycin Tablets Antibiotic Raw Powder USP Azithromycine, Find details about China Raw Powder Azithromycine, GMP API Medicine Azithromycine from Factory Supply Best Price Azithromycin Tablets Antibiotic Raw Powder USP Azithromycine
Factory supply Best Price Azithromycin Tablets Antibiotic raw powder Usp Azithromycine
Product name | Azithromycin |
Other name | 9-Deoxo-9a-methyl-9a-aza-homoerythromycin A |
Specification | 99% |
Appearance | White or off white crystalline powder |
CAS | 83905-01-5 |
MF | C38H72N2O12 |
MW | 748.98 |
Azithromycin, a macrolide antibiotic, was discovered in 1980 and introduced in 1981. Azithromycin, azithromycin. Azithromycin is an anti-bacterial drug used to treat many bacterial infections, including otitis media, streptococcal pharyngitis, pneumonia, traveler's diarrhea and other diseases such as gastroenteritis. It can also treat many sexually transmitted diseases, including chlamydia and gonorrhea. It can also be used to treat malaria.
| Items | Specifications | Results |
| Appearance | White or almost white crystalline powder | White crystalline powder |
| Solubility | Practically insoluble in water, freely soluble in anhydrous ethanol and in methyl.ene chl.oride | Conforms |
| Idetification | 1) IR: Conforms to the spectrum of Azithromycin RS | Conforms |
| 2) HPLC: The retention time of azithromycin peak in the chromatogram of the assay preparation corresponds to that in the chromatogram of the Standard preparation, as ovtained in the assay | ||
| Specific rotation | -45°~ -49° | -47° |
| Crystallinity | Meets the requirements | Conforms |
| pH | 9.0~11.0 (2mg/ml methanol-water(1:1)) | 10.1 |
| Water | 4.0%~5.0% | 4.60% |
| Residue on ignition | ≤0.3% | 0.01% |
| Heavy metals | ≤25ppm | <25ppm |
| Impurity A ≤0.5% | Not detected | |
| Impurity B ≤1.0% | 0.40% | |
| Impurity C ≤0.5% | 0.22% | |
| Impurity J ≤0.3% | 0.11% | |
| Impurity E ≤0.5% | Not detected | |
| Impurity F ≤0.5% | <0.10% | |
| Impurity G ≤0.5% | Not detected | |
| Related Substances(HPLC Test 2) | Impurity I ≤0.7% | Not detected |
| Impurity L≤0.5% | Not detected | |
| Impurity M≤0.5% | Not detected | |
| Impurity N ≤0.5% | Not detected | |
| Impurity O≤0.5% | 0.11% | |
| Impurity P ≤0.2% | <0.10% | |
| Any other impuirty ≤0.2% | <0.10% | |
| Total impurities ≤3.0% | 0.84% | |
| Residual Solvents | Met.hylene Chlorde≤600ppm | Not detected |
| Aceto.ne ≤5000ppm | 330ppm | |
| Assay | 945~1030μg/mg (Anhydrous substance ) | 978μg/mg |
| Conclusion | The results can conforms with the USP37 standard. | |
1. Azithromycin is used to treat or prevent certain bacterial infections, most often those causing middle ear i nfections, strep throat, pneumonia, typhoid, and sinusitis;
2. It has been used primarily to prevent bacterial infections in infants and those with weaker immune system
3. It is also effective against certain sexually transmitted infections, such as non- gonococcal urethritis, chlamydia, and cervicitis;
4. Azithromycin is used for acute pharyngitis, acute tonsillitis caused by Streptococcus pyogenes;
5. Azithromycin is used for acute throat and tonsillitis which are caused by streptococcus pyogenes, otitis;
6. Azithromycin can treatment of media sinusitis acute bronchitis skin soft tissue infection which are caused by sensitive bacteria;
7. Azithromycin is also used for pneumonia urethritis cervicitis and so on.
| Product Name | CAS No. | Product Name | CAS No. |
| Lufenuron | 103055-07-8 | Toltrazuril | 69004-03-1 |
| Nitenpyram | 120738-89-8 | Praziquantel/Biltricide | 55268-74-1 |
| Fenbendazole | 43210-67-9 | Tetramisole Hcl | 5086-74-8 |
| Levamisole | 14769-73-4 | Ponazuril | 9004-4-2 |
| Diclazuril | 101831-37-2 | Florfenicol | 73231-34-2 |
| Ivermectin | 70288-86-7 | Enrofloxacin Hcl | 112732-17-9 |
| Albendazole | 54965-21-8 | Mebendazole | 31431-39-7 |
Xi'an Biohorlden Industry&Trade Co.,Ltd is a national key high-tech enterprise,which mainly specializes in the R&D, operation and production of pharmaceuticals,and intermediates.Our company is situated in E&T development zone,xi'an city shaanxi,it is easy of access. Our company has independent R&D center,raw material synthesis workshop, has advanced quality instruments and equipmentm,several product patents there are 15 experts in our research team.We insist in innovation and produce high quality products.
You Might Also Like
Triac 0-10V Dali Dimmable Recessed LED Downlight/ COB LED Ce......
GMP Factory Supply Food Grade Phycocyanin Spirulina Extract
Table Tennis Racket with Rubber + Bag Ping Pong Bat
3mh Cool Giant Fat Inflatable Cat Cartoon for Advertising
Mslfp14 17*17 Wired Box Size X-ray Digital Flat Panel Detect......
Portable Glass Shape Edge Polishing Machine
A4 A3 Paper Wrapping Machine
Stainless Steel Angle Tube Strainer
Sinchold 9220/20/45 Forged Steel Welded Crane Rail Clips
Warehouse Tent Made by Superb Tent
Thyristor Rectified CO2 MIG Mag Arc Welding Machine