A.T.CHEMICAL  Home Catalog Order Press Sucess Services 中文版


1/2 /3-4/ 5-9/Aa-Am/An-Az/B/Ca-Ce/Cf-Cz/Da-Dh/Di-Dz/E/F/G/H/I/J/K/L/M/N/O/Pa-Pf/ /Pj-Po/Pp-Pz/Q/R/Sa-Ss/St-y/Ta-Th/Ti-Tz/U/V/W/X/Y/Z / Chinese spelling

 

 　              
offer you better services
 
Tilmicosin
   
  TILMICOSIN

Chemical name:
　 (IUPAC): (10E,12E)-(3R,4S,5S,6R,8R,14R,15R)-14-(6-deoxy-2,3-di-O-methyl-b-d-allo-hexopyranosyoxymethyl)-5-(3,6-dideoxy-3-dimethylamino-b-d-gluco-hexapyranosyloxy)-6-[2-(cis-3,5-dimethyl-piperidino)ethyl]-3-hydroxy-4,8,12-trimethyl-9-oxoheptadeca-10,12-dien-15-olide
Chemical Abstracts Services Name: tylosin,4A-O-de(2,6-dideoxy-3-C-methyl-alpha-L-ribo-hexopyranosyl)-20-deoxy-20-(3,5-dimethyl-1-piperidinyl)-(20(cis: trans))
　 C.A.S. number: 108050-54-0
　 Synonyms: 20-Deoxy-20-(3,5-dimethylpiperidin-1-yl)-desmycosin
　 Structural formul a
Molecular formula: C46H80N2O13
　 Molecular weight: 869.15
　 Melting point: Not determined
　 Standard:USP26
　 Description:
　 A white or off-white powder, Freely soluble (1500 mg/L or greater) in organic solvents (hexane,acetone, acetonitrile, chloroform, dichloromethane, ethyl acetate, methanol, tetrahydrofuran); water solubility is temperature and pH dependent, but is 566 mg/mL at pH 7 and 25°C.
　 Purity:
　 Tilmicosin consists of 82-88% cis isomer and 12-18% trans isomer, as determined by liquid chromatographic assay.(85%MIN)

Indications:
　 Tilmicosin is a macrolide antibiotic synthesized from tylosin,It developed for veterinary use only.and it has an antibacterial spectrum similar to tylosin with enhanced activity against Pasteurella haemolytica, P. multocida, Actinobacillus pleuropneumoniae, mycoplasma species and other microorganisms found sensitive to this compound. It is recommended for treatment and prevention of pneumonia in cattle, sheep,poultry and pigs, Not show resistance and cross-resistance with other antibiotic often used in clinic. Mainly used in the Pleuropneumonia and the infection caused by Pasteurellaceae , Pasteurella and mycoplasma
　
   
　

Certificate of Analysis

Product Name : Tilmicosin
Standard : USP24
Packing : 10 kg/drum

Item Specification Result
Characteristics A white or off-white powder White powder
Identification A.B. meet the requirement Positive
Water ≤5.0% 4.4%
Chromatographic purity Meet the requirement Conforms
Assay Tilmicosinum ≥85.0%
Tilmicosin cis-isomers 82.0-88.0%
Tilmicosin trans-isomers 12.0%-18.0% 		95.0%
84.64%
15.36%
　 　
　 　 　 　
　 key Intermediates 　 　
　 　 　 　
  Applications    
　 　 　 　
　 Packing &loading 　 　
　 　Packing:
　 5kg/drum 10kg/drum 20kg/drum
　 Storage:
　 Protected from light , stored hermetically and in a dry place.
　 Shelf Life:
　 Three years 		　 　
　       This data is only for your information purposes and does not imply guarantee for a certain application.
      Please note: We do not deliver the product  to private users!		 　 　
　      If you need an indicative price to your country, please kindly advise the annual quantity needed, destination port and we will send you our soonest CNF(Cost + Freight) price. Your indication for a workable price level will sure speed up our fastest service for you 　 　
　

     We really need to get feed back from our customers in order to improve our performances.
Any information about quotations from competitors will be welcomed since we hope to work as a team with you.
Your kind help will be very much appreciated.

     Best regards from SHENZHEN , China

                                                       Mr. JEFFERY TSUI

 　 　
　 　 　 　
　 Material Safety Data Sheet 　 　
　 　 　 　
　 Related Information and Materials 　 　
　

TILMICOSIN PHOSPHATE
TILMICOSIN TARTRATE
TILMICOSIN 20％ PREMIX

 　 　
     
  If the above information doesn't cover
   

 Material Name

 Application

 Packing&loading

 MSDS

 

 

 A.T.CHEMICAL SUPPLIER ICQ:113667526 copyright belong to JianFeng Xu