Product name: Tylvalosin Tartrate (Acetylisovaleryltylosin Tartrate )
Molecular Formula: C57H93NO25
Molecular Weight: 1192.34002
CAS No.: 63428-13-7
Tylvalosin Tartrate (Acetylisovaleryltylosin Tartrate ) is a white or pale white powder. It is easily soluble in methanol, soluble in water, acetone or chloroform, slightly soluble in ethyl acetate or ether, and almost insoluble in hexane.
Tylvalosin Tartrate (Acetylisovaleryltylosin Tartrate ) is a third-generation macrolide antibiotic for animals. It is the only drug that can really reach the bronchial cavity and kill mycoplasma. Its antibacterial potency is 5-10 times that of Tylosin. Tilmicosin 2-5 times of that; the basic side chain can effectively change the intracellular pH value and inhibit the reproduction of the PRRS virus. It is used for the prevention and treatment of livestock and poultry mycoplasmosis (swine asthma, slow breathing of chickens), pig blue ear disease, pig proliferative enteritis, infectious pleuropneumonia, and streptococcal disease.
White or pale white powder
Exhibit maximum absorption at 290nm Wavelength
3.0 ~ 5.0
Complies with the specification
Tylvalosin A ≥ 80%
Loss on drying
≥ 800u/mg (on dried basis)
5kg/bag; 10kg/drum; 25kg/drum
Airtight, store in a dry place.