China (Mainland)
High purity Azithromycin with best quality CAS NO.83905-01-5
- Min.Order: 10 Gram
- Payment Terms: L/C,T/T,Other
- Product Details
Keywords
- Azithromycin
- purity 99% Azithromycin
- high quality cas 83905-01-5
Quick Details
- ProName: High purity Azithromycin with best qua...
- CasNo: 83905-01-5
- Molecular Formula: C38H72N2O12
- Appearance: white crystalline powder
- Application: API
- DeliveryTime: within in 5-7 working days after recei...
- PackAge: 25kg/paper drum or as customers' requi...
- Port: Wuhan, Shanghai, Guangzhou, Tianjin po...
- ProductionCapacity: 200 Kilogram/Month
- Purity: ≥99%
- Storage: Guard against damp, Keep away from the...
- Transportation: by sea/by express
- LimitNum: 10 Gram
- Specifications: CP2000 USP26
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Details
Basic information
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Product Name: |
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Synonyms: |
N-METHYL-11-AZA-10-DEOXO-10-DIHYDROERYTHROMYCIN A;11-(4-dimethylamino-3-hydroxy-6-methyl-oxan-2-yl)oxy-2-ethyl-3,4,10-tr;11-(4-DIMETHYLAMINO-3-HYDROXY-6-METHYL-TETRAHYDRO-PYRAN-2-YLOXY)-2-ETHYL-3,4,10-TRIHYDROXY-14-(5-HYDROXY-4-METHOXY-4,6-DIMETHYL-TETRAHYDRO-PYRAN-2-YLOXY)-3,5,6,8,10,12,13-HEPTAMETHYL-1-OXA-6-AZA-CYCLOPENTADECAN-15-ONE;9-DEOXO-9ALPHA-METHYL-9ALPHA-AZA-HOMOERYTHROMYCIN A;9-deoxo-9a-methyl-9a-aza-homoerythromycin a;AZITHROMYCIN;AZITHROMYCINE;1-oxa-6-azacyclopentadecan-15-one,13-((2,6-dideoxy-3-c-methyl-3-o-methyl-alpha |
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CAS: |
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MF: |
C38H72N2O12 |
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MW: |
748.993 |
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Product Categories: |
Antibiotics;Antibiotic;Antibiotic Explorer;Intermediates & Fine Chemicals;Pharmaceuticals;API's;Antibiotics A to;Antibiotics A-FAntibiotics;AntiviralAntibiotics;Interferes with Protein SynthesisAntibiotics;MacrolidesEPA;veterinary medicine;Peptide Synthesis/Antibiotics;Pharmaceutical intermediate |
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Mol File: |
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Technical specification
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Assay(potency) |
≥ 945u/mg |
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Water |
≤5.0% |
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PH Value |
9.0 ~ 11.0 |
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Specific rotation |
-45~-49 |
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Heavy metals |
≤25ppm |
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Related substances |
≤2.0% |
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Usage And Synthesis |
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Chemical Properties |
White Crystalline Powder |
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Usage |
Labelled Azithromycin, a semi-synthetic macrolide antibiotic; related to Erythromycin A. Antibacterial. |
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Azithromycin is a semi-synthetic, ring-expanded erythromycin, produced by a Beckmann rearrangement of erythromycin oxime and reduction to the imine ether, followed by reductive methylation. Azithromycin was the first of the azalides and was designed to improve stability and biological half-life of erythromycin A, as well as improve activity against Gram negative bacteria. Since its discovery in 1980 by Djokic and co-workers, azithromycin has enjoyed considerable therapeutic success. |
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Cephalosporin antibiotic |
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Azithromycin is a semi-synthetic, ring-expanded erythromycin produced by a Beckmann rearrangement of erythromycin oxime and reduction to the imine ether, followed by reductive methylation. Azithromycin was the first of the azalides and was designed to improve the stability and biological half-life of erythromycin A, as well as improve activity against Gram negative bacteria. Since its discovery in 1980 by Djokic and co-workers, azithromycin has enjoyed considerable therapeutic success. |
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Biological Activity |
Macrolide antibiotic. Inhibits 50S ribosomal subunit formation and elongation at transpeptidation step in gram-positive and gram-negative organisms. Orally active with improved pharmacokinetics over erythromycin in mouse models. |
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