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Clarithromycin
Best Price Clarithromycin
ITEAM |
SPECIFICATION |
Product Name |
Clarithromycin |
Other Name |
Klaricid |
Appearance |
White Powder |
Assay |
98%min |
CAS |
81103-11-9 |
Molecular Formula |
C38H69NO13 |
Molecular Weight |
747.96 |
Melting point |
222-228℃ |
Certificate |
Certificate |
Shelf life |
2 Years |
Item |
Result |
Appearance |
A white or almost white crystalline powder |
Solubility |
Practically insoluble in water, soluble in methylene chloride and in acetone; slightlysoluble in methanol. Slightly soluble in phosphate buffer at PH values of 2 to 5. |
Identification IR |
Conforms to Clarithromycin RS |
Specific Rotation |
Between -89°and -95° |
Crystallinity |
Meets the requirements |
pH |
7.5~10.0 |
Water |
≤2.0% |
Residue on ignition |
≤0.3% |
Assay (on the anhydrous basis) |
Between 960 and 1040 µg/mg |
Residual solvent |
Ethanol ≤3000ppm |
Bulk Density |
Between 0.30 and 0.55g/ml |
Tapped Density |
Between 0.55 and 0.80g/ml |
Particle size |
90% passes 40mesh |
Mainly used for caused by sensitive bacteria upper and lower respiratory tract, including tonsil inflammation, sore throat, deputy sinusitis, bronchitis, pneumonia, etc, skin, soft tissue infection, pus furuncle, erysipelas, folliculitis, wound infection and so on, curative effect and other large ring lactone class similar. The goods can also be used to chlamydia trachomatis or dissolved ureaplasma urealyticum reproduction caused by urinary tract infection, AIDS patients with atypical mycobacteria infection broad-spectrum tetracycline group of antibiotics.have effect in gram-positive bacterium and negative bacteria, chlamydia and mycobacteria effective, almost can effectively suppress all respiratory pathogen. To stomach acid stability, oral absorption good, high blood drug concentration blood half-life long. Its use were similar to erythromyc,effective in the urinary tract, respiratory tract, skin, ent.