CAS · 1401-69-0
Product Overview
Tylosin is a high-purity veterinary-medicine supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.
Product Specifications
| Description: | Off white to yellowish powder |
|---|---|
| Assay: | 800 u/gm min |
| Tlosin xosin A: | 80% min |
| Related components (A+B+C+D): | 95% min |
| Moisture content: | 1% max |
| Heavy Metals: | 50 ppm max |
| Loss on Drying: | 4.5% max |
| Residue on ignition: | 2.5% max |
Applications
1. Veterinary Antibiotic
Widely used in cattle, swine, poultry, and companion animals.
Effective against:
Mycoplasma spp.
Staphylococcus spp.
Streptococcus spp.
Some Gram-negative bacteria like Pasteurella.
2. Growth Promotion (in some countries)
In low doses, tylosin has been used (subject to local regulations) as a feed additive to promote growth and improve feed efficiency in livestock.
3. Treatment of Specific Animal Diseases
Swine: Enzootic pneumonia (Mycoplasma hyopneumoniae), ileitis, dysentery.
Poultry: Chronic respiratory disease (CRD), synovitis caused by Mycoplasma gallisepticum or Mycoplasma synoviae.
Cattle: Respiratory tract infections, foot rot, and mastitis.
4. Companion Animal Use (Off-label)
Occasionally used for chronic colitis or inflammatory bowel disease (IBD) in dogs.
Benefits
✅ Broad-Spectrum Activity
Especially potent against Gram-positive bacteria and Mycoplasma, which are common causes of animal infections.
✅ Low Toxicity in Animals
Generally well tolerated, with a wide safety margin when used according to veterinary guidelines.
✅ Multiple Forms Available
Available as injectable solutions, premixes, feed additives, and oral powders, offering flexibility in administration.
✅ Good Tissue Penetration
Penetrates respiratory and gastrointestinal tissues effectively, ideal for treating systemic and localized infections.
✅ Long-standing Efficacy
A proven, time-tested antibiotic with decades of successful application in veterinary fields.
Conclusion
Tylosin (CAS 1401-69-0) is a critical macrolide antibiotic in veterinary medicine, valued for its broad antimicrobial spectrum, low toxicity, and versatile formulation options. Its effectiveness against Mycoplasma and Gram-positive pathogens makes it a key tool for managing respiratory and enteric diseases in animals. However, its use must be managed responsibly to mitigate the risk of antibiotic resistance.
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