China Reliablebio Supply Antibacterial Powder 99% Azithromycin, Find details about China Azithromycin, 99% Azithromycin from Reliablebio Supply Antibacterial Powder 99% Azithromycin
Reliablebio Supply Antibacterial Powder 99% Azithromycin
Product Name | Azithromycin |
Appearance | White Powder |
Purity | 99% |
CAS | 83905-01-5 |
Introduction
Azithromycin is the second generation of major cyclolactone drugs, which are used to treat respiratory and reproductive tract infections. To treat a variety of pathogens causing respiratory tract infection of children and adults, genital tract chlamydia trachomatis infection, etc., and been to many countries and regions in medical guidelines recommend recommended as the first-line treatment of infection drugs (such as the United States, Japan, the United States and China).
Function
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 system3.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.
This product is applied to sensitive bacteria infection caused by the following:
1. By pneumonia chlamydia, flu bloodthirsty bacillus, is addicted to the lung regiment fungus, catarrh Morocco to pull the fungus, the golden yellow staphylococcus or pneumonia chain coccus causes needs first to adopt the vein drop note treatment community acquired character pneumonia.
2. By the blister chlamydia, the gonococcus, the person mycoplasma cause needs first to adopt the vein drop note treatment the pelvic inflammatory disease. If the suspicion merge anaerobe infection, should come in handy the anti-anaerobe the antibiotic.
Items | Specifications | Results |
Appearance | White or almost white powder | White powder |
Solubility | Practically insoluble in water, freely soluble in anhydrous ethanol and in methylene chloride | 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 | Methylene Chlorde≤600ppm | Not detected |
Acetone ≤5000ppm | 330ppm | |
Assay | 945~1030μg/mg (Anhydrous substance ) | 978μg/mg |
Conclusion | The results can conforms with the USP37 standard. |
Nicotinamide Riboside Chloride(NRC) | 23111-00-4 | 98.0% |
Beta-Nicotinamide Mononucleotide(NMN) | 1094-61-7 | 99.0% |
β-Nicotinamide Adenine Dinucleotide(NAD+) | 53-84-9 | 99.0% |
Olivetol(3,5-hydroxypentylbenzene) | 500-66-3 | 99.0% |
Compound 7P | 1890208-58-8 | 98.0% |
Noopept,GVS-111 | 157115-85-0 | 99.5% |
Piracetam | 7491-74-9 | 99.0% |
Aniracetam | 72432-10-1 | 99.0% |
Nefiracetam | 77191-36-7 | 99.0% |
Pramiracetam | 68497-62-1 | 99.0% |
Fasoracetam | 110958-19-5 | 99.0% |
Sunifiram | 314728-85-3 | 99.5% |
Coluracetam | 135463-81-9 | 99.0% |
Alpha GPC(Choline Alfoscerate) | 28319-77-9 | 99.0% |
Alpha GPC(Choline Alfoscerate) | 28319-77-9 | 50.0% |
Citicoline | 987-78-0 | 99.0% |
Galantamine Hydrobromide | 69353-21-5 | 98.0% |
PRL-8-53 | 51352-87-5 | 99.0% |
NSI-189 Phosphate | 1270138-41-4 | 99.0% |
NSI-189 | 1270138-40-3 | 99.0% |
Tianeptine | 66981-73-5 | 99.0% |
Tianeptine sodium | 30123-17-2 | 99.0% |
Tianeptine hemisulfate monohydrate (THM) | 1224690-84-9 | 99.0% |
Agomelatine | 138112-76-2 | 99.0% |