CAS: 1401-69-0 Tylosin Powder Antibiotics API
| product name |
Tylosin |
| cas number |
1401-69-0 |
| apperance |
white powder |
| Density |
1.2±0.1 g/cm3 |
| MF |
C46H77NO17 |
| MW |
916.100 |
The molecular formula of tylosin tartrate is 2(C46H77NO17)·C4H6O6, and the molecular weight is 1982.31. It is white or light yellow powder, easily soluble in water (600mg/ml). Because of its good intestinal absorption, fast diffusion in the body, and high blood concentration, it is mostly used in clinical medicine for treatment. There are many clinical application methods, such as oral tablet, powder drinking, intramuscular injection, subcutaneous injection, mixed feeding administration, spray medicated bath and so on. Tylosin tartrate is mainly used in the clinical treatment and prevention of Mycoplasma, Staphylococcus aureus, Pseudomonas, Pneumococcus, Erysipelas, Haemophilus, Neisseria meningitidis, Pasteurella, Spirochetes, spheroids Various respiratory, intestinal, reproductive and sports system infections caused by pathogens such as insects. Such as: poultry chronic respiratory disease, chicken infectious rhinitis, poultry air sacculitis, infectious sinusitis, salpingitis, swine asthma, atrophic rhinitis, swine red dysentery, gastroenteritis, swine erysipelas, mycoplasma arthritis, stubborn livestock and poultry Diarrhea, necrotizing enteritis, endometritis, purulent infection of the external genitals of livestock, goat pleuropneumonia, ewe abortion, beef cattle liver abscess, cattle and sheep hoof rot. It is also used in breeding poultry farms for mycoplasma purification such as egg injection and egg soaking. It also has a good effect on the prevention and treatment of mycoplasma secondary infection in the outbreak of toxic diseases in livestock and poultry. It is recognized as the world's first drug for the treatment and prevention of mycoplasma infection in livestock and poultry. Bacterin.
Tylosin phosphate is the phosphate form of tylosin, which is a kind of macrolide antibiotic specially used for feed additives
The molecular formula is C46H77NO17H3PO4 and the molecular weight is 1014.11. As a new type of antibiotics in the feed industry and
National three-category new veterinary drugs, and their product uses:
Tylosin Phosphate Product Category: Pharmaceutical raw materials and intermediates This product is used to prevent and treat atrophic rhinitis and curved rod diarrhea in pigs.
Liver abscess caused by pyogenes in beef cattle and chronic respiratory disease in chickens have the effect of gaining weight and improving feed rewards for pigs and chickens
Unique advantages:
1. It is a special antibiotic for livestock and poultry, which will not cause cross-resistance problems to humans.
2. The additive dose is small, and it can be added to the feed at low doses for a long time, and the growth promoting effect is significantly better
Most other antibiotics.
3. When added to feed, it can be absorbed quickly by oral administration, and the highest blood drug concentration can be reached after 2-3 hours; the tissue is widely distributed,
The effective inhibitory concentration is maintained for a long time, and the excretion is also thorough.
4. It is the drug of choice for mycoplasmosis of livestock and poultry.
5. Broad antibacterial spectrum, in addition to specific effects on mycoplasma, staphylococcus, streptococcus, coryneform bacteria, mycobacteria, Pasteurella
Bacillus, spirochetes, etc. also have a strong effect, and it also has a certain effect on coccidiosis.
5. Tylosin phosphate has a stable molecular structure, high biological activity and high availability, and is an antibiotic additive in the feed industry
The new star of the agent.
Livestock and poultry antibiotics
Before 1994, tylosin used in my country's livestock and poultry breeding industry was imported from abroad, and the price was very high, making it difficult to be widely used. In 1992, Xi'an Hengtong Guanghua Pharmaceutical Co., Ltd. (its predecessor was Xi'an Guanghua Pharmaceutical Factory) introduced tylosin strains and production technology from the United States, and built an industrialized tylosin production line in 1994, and its product Tylosin tartrate The physicochemical properties, antibacterial effects, toxicity, pharmacological effects and prevention and control effects of tylosin phosphate have been verified by the China Institute of Veterinary Drug Supervision and clinical trials. Its physicochemical properties, antibacterial effects, toxicity, pharmacological effects and prevention and treatment effects on livestock and poultry diseases are equivalent to those of other international companies' At present, Xi'an Hengtong Guanghua Pharmaceutical Co., Ltd. has become the largest tylosin manufacturer in China. Since then, the tylosin produced by our country has been widely used in the prevention and treatment of livestock and poultry diseases in the livestock industry or as a growth-promoting feed additive.
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