Tilmicosin(Tilmicosin基础，Tilmicosin磷酸盐)

Specifications: 1) Tilmicosin (Tilmicosin Base, Tilmicosin Phosphate) 2) CAS No.: 108050-54-0 3) Structural Formula: C46H80N2O13 4) Molecular weight: 869.13 5) Chemical name: Tylosin,4A-O-de(2,6-dideoxy-3-C-methyl-alpha-L-ribo- hexopyranosyl)-20-deoxo-20-[(3R,5S)-3,5-dimethyl-1-piperidinyl]-, 20(cis)-4A-O-de(2,6-Dideoxy-3-C-methyl-a-L-ribo-hexopyranosyl)- 20-deoxo-20-(cis-3,5-dimethylpiperidino)-tylosin 6) Application: antibacterial Tilmicosin: 1) Standard: USP26 2) Assay: ≥85% 3) Water: ≤5.0% 4) Cis-isomer: 82.0-88.0% 5) Trans-isomer: 12.0-18.0% 6) Individual impurities: ≤3% 7) Total impurities: 10% 8) Infrared spectrum: Consistent with comparison sample 9) Characteristics: white or almost white powder Description: Tilmicosin is produced semi-synthetically and is in the macrolide class of antibiotics. It has an invitro antibacterial spectrum that is predominately Gram-positive with activity against certain Gram-negative microorganisims. Activity against several mycoplasma species has also been detected.Tilmicosin phosphate premix for the control of swine respiratory disease associated with Actinobacillus pleuropneumoniae and Pasteurella multocide. Packing: 10kg/drum Period of validity: 2 years Storage condition: store in cool and dry area Tilmicosin Phosphate: 1) Characteristics: white or almost white powder 2) Standard: Enterprise Standard 3) Appearance: slightly yellowish powder 4) purity: ≥85% (Tilmicosin Phosphate) 5) Indentification: A, PO4 3- B, UV 6) Loss on drying: ≤5.0% 7) PH: 4.5-7.0Description: Tilmicosin Phosphate is produced semi-synthetically and is in the macrolide class of antibiotics. It is readily absorbed when taken orally. Packing: 10kg/drum Period of validity: 2 years Storage condition: store in cool and dry area.