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Category:Veterinary > Veterinary API
Product Name:Tilmicosin Phosphate
CAS No.:137330-13-3
Standard:In-house Standards
Company:Changzhou Comwin Fine Chemicals Co., Ltd.
Grade: Veterinary Grade
Factory Location: Ningxia
Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Asia,Middle East,Africa
Packaging Information: 25Kg/Drum
Sample Provided: yes
Payment Terms: T/T
TILMICOSIN PHOSPHATE
Chemical Name | 20-Deoxo-20-(3,5-dimethyl-1-piperidinyl)desmycosin phosphate |
CAS Number | 137330-13-3 |
Molecular Formula | C46H80N2O13.H3PO4 |
Molecular Weight | 967.14 |
MolecularStructure |  |
Packing | 25kg/Drum |
Capacity | Production upon order |
Storage | Sealed tightly and stored away from light in a cool and dry place. |
Application | Tilmicosin Phosphate is an antibiotic for veterinary use. For the treatment of Mannella and Pasteurella-associated respiratory diseases in cattle and sheep. |
SPECIFICATION
Items | Specification |
Appearance | Almost white to slightly yellow,hygroscopic powder. |
| Solubility | Soluble in water,ethanol,chloroform or acetone,practically insoluble in ether. |
Identification | HPLC:The retention time of the test solution corresponds with that of the reference solution. |
| Positive in phosphate test | |
| Water | ≤ 6.0% |
| PH | 5.0~7.5 |
| Clarity | The solution should be clear |
Heavy Metals | ≤ 20ppm |
| Residue on Ignition | ≤ 5.0% |
| Cis-isomer | 82.0-88.0% |
Trans-isomer | 12.0-18.0% |
Related Substance | Individual substance ≤3.0% |
| Sum of related substance≤9.5% | |
| Assay of Tilmicosin | ≥ 75.0% |
Conclusion | Complies |
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Pharma Sources Insight January 2025
