| Customization: | Available |
|---|---|
| Powder: | Yes |
| Customized: | Customized |
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Product details| Spiramycin | CAS 8025-81-8 | Brand: REACHEVER |
| MW:843.053 | MSDS: Avaiable | |
| MF:C43H74N2O14 | Sample: Avaiable | |
| Category: API | Min order: 10grams | |
| Quality standard: USP/EP | Place of Origin:China | |
| Usage | Spiramycin is a macrolide antibiotic. It is used to treat toxoplasmosis and various other infections of soft tissues. Although used in Europe, Canada and Mexico, spiramycin is still considered an experimental drug in the United States, but can sometimes be obtained by special permission from the FDA for toxoplasmosis in the first trimester of pregnancy. | |
| Applications | Pharmaceutical raw materials | |
Function
Spiramycin is applicable to the infections caused by sensitive bacteria of the following kinds:
1. Respiratory tract infection: pharyngitis, rhinitis, sinusitis, bronchitis, pneumonia, tonsillitis, cellulitis, ear infections, buccal mouth infection, etc.
2. Urinary tract infections: chlamydia infection and prostate infection, etc.
3. The orthopaedic: osteomyelitis, etc.
4. The parasitic infection toxoplasmosis, cryptosporidiosis.
5. Others: skin soft tissue infection..
Application
1. Applied in Pharmaceutical industry;
2. Applied in Chemical industry;
3. Applied in Laboratory research
Certificate of Analysis
| Items | Specifications | Results |
| Appearance | A white or slightly yellowish powder | White powder |
| Identification | Conform | |
| A. UV Spectrum | The specific absorbance at the maximum (232nm) is about 340. | |
| B. TLC | Corresponds to reference solution. | |
| C. Color Reaction | Brown colour. | |
| pH | 8.5-10.5 | 9.6 |
| Specific optical rotation | -80°- -85°(dried substance) | -83° |
| Composition (HPLC) | Spiramycin I ≥80.0 % | 88.20% |
| Spiramycin II ≤5.0 % | 0.30% | |
| Spiramycin III ≤10.0 % | 3.70% | |
| Total Spiramycins ≥90.0 % | 92.20% | |
| Related substances (HPLC) | ≤2.0 % | Conform |
| Heavy metals | ≤20ppm | Conform |
| Loss on drying | ≤3.5 % | 1.40% |
| Sulphated ash | ≤0.1 % | Conform |
| Assay (wet substance) | No limits (IU/mg) | 4305 IU/mg |
| Assay (dried substance) | ≥4100 IU/mg | 4366 IU/mg |
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