Roxithromycin
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Product Name |
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Synonyms |
Roxythromycin; 5-(3,4,6-trideoxy-3-dimethylamino-beta-d-xylo-hexopyranosyloxy)-3-(2,6-dideoxy-3-c-methyl-3-o-methyl-alpha-l-ribo-hexopyranosyloxy)-6,11,12-trihydroxy-9-(2-methoxyethoxy)methoxyimino-2,4,6,8,10,12-hexamethylpentadecan-13-olide |
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CAS |
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Molecular formula |
C41H76N2O15 |
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Molecular Weight |
837.05 |
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Molecular Structure |
 |
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Physical and Chemical Properties |
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General Description |
White crystalline powder |
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Usage |
Macrolide antibiotic, the derivative of erythromycin, the antibacterial spectrum and erythromycin are similar, but the effect is 6 times stronger than erythromycin and high bioavailability. For respiratory tract infections, such as pneumonia, acute bronchitis, chronic bronchitis, acute infection, the atypical pneumonia, and urinary reproductive system infection, skin and soft tissue infection, etc., all have good therapeutic effect and tolerance, adverse reactions than erythromycin. |
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Packing |
1kg with double plastic container inside/Aluminum foil bag outside. 25kg with double plastic container inside/Fiber drum outside. |
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Specifications |
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Items |
Standard |
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Appearance |
White or off-white crystal powder |
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Assay |
99% |
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Odor |
Characteristic |
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Taste |
Characteristic |
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Particle Size |
NLT 100% Through 80 mesh |
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Loss on Drying |
<2.0% |
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Total Heavy Metals |
≤10ppm |
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Arsenic |
≤3ppm |
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Lead |
≤3ppm |
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Total Plate Count |
≤1000cfu/g |
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Total Yeast & Mold |
≤100cfu/g |
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E.Coli |
Negative |
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Salmonella |
Negative |
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