High Quality Voriconazole 137234-62-9 - Clindamycin phosphate 24729-96-2 Antibiotic – Neore
High Quality Voriconazole 137234-62-9 - Clindamycin phosphate 24729-96-2 Antibiotic – Neore Detail:
Payment: T/T, L/C
Product Origin: China
Shipping Port: Beijing/Shanghai/Hangzhou
Production capacity: 800kg/month
Order(MOQ): 25kg
Lead Time: 3 Working Days
Storage condition: Stored in cool and dry place, sealed and keep away from light.
Package material:drum
Package size:25kg/drum
Safety information: Not dangerous goods
Introduction
Clindamycin phosphate is a chemical semi-synthetic derivative of clindamycin, white or off-white crystalline powder at room temperature, odorless, bitter in taste, and hygroscopic. It has no antibacterial activity in vitro, and can be rapidly hydrolyzed into clindamycin after entering the body to exert pharmacological effects. Its mechanism of action, antibacterial spectrum, indications, and therapeutic effects are the same as those of clindamycin.
Specification (USP43)
|
Item |
Specification |
|
Appearance |
White to off-white, hygroscopic, crystalline powder. Is odorless or practically odorless, and has a bitter taste. |
|
Solubility |
Freely soluble in water, practically insoluble in ethanol, in acetone, in chloroform, in benzene, and inether |
| Identification | A.IR |
| B:The retention time of the major peak of the sample solution corresponds to that of the standard solution as obtained in the assay. | |
| Crystallinity | Meets the requirements |
| PH | 3.5~4.5 |
| Water | ≤6.0% |
| Bacterial endotoxin | <0.581U/mg |
| Related substances | Lincomycin phosphate ≤1.0% |
| Lincomycin ≤0.5% | |
| Clindamycin B phosphate ≤1.5% | |
| 7-epiclindamycin phosphate ≤0.8% | |
| Clindamycin 3-phosphate ≤0.3% | |
| Clindamycin ≤0.5% | |
| Any individual un-specified impurity ≤1.0% | |
| Total impurities ≤4.0% | |
| Residual solvents | Ethanol ≤5000ppm
Acetone ≤5000ppm Chloroform ≤60ppm Pyridine ≤200ppm Methanol ≤1000ppm |
| Assay | ≥780μg/mg |
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By Caroline from France - 2017.05.21 12:31
Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
By Federico Michael Di Marco from Bolivia - 2018.09.23 18:44
