Hubei widely chemical technology Co., Ltd

Aivlosin Tartrate

• Category :

  Other Chemicals

• Synonyms :

  Tylvalosin tartrate;(4R,5S,6S,7R,9R,11E,13E,15R,16R)-15-(((6-Deoxy-2,3-di-O-methyl-beta-D-allopyranosyl)oxy)methyl)-6-((3,6-dideoxy-4-O-(2,6-dideoxy-3-C-methyl-4-O-(3-methylbutanoyl)-alpha-L-ribo-hexopyranosyl)-3-(dimethylamino)-beta-D-glucopyranosyl)oxy)-16-ethyl- 5,9,13-trimethyl-2,10-dioxo-7-(2-oxoethyl)oxacyclohexadeca-11,13-dien-4-yl acetate (2R,3R)-2,3-dihydroxybutanedioate;Tylosin, 3-acetate 4B-(3-methylbutanoate), (2R,3R)-2,3-dihydroxybutanedioate salt;Tylosin 3-acetate 4B-(3-methylbutanoate) (2R,3R)-2,3-dihydroxybutanedioate;

• CAS NO :

  63428-13-7

• EC NO :

• Molecular Formula :

  C₅₃H₈₇NO₁₉·x(C₄H₆O₆)

• Molecular Weight :

  1192.3437

• Main Specifications :

  842u/mg

• Packing :

  25KG/Drum

• Product description :

  Product Name: Aivlosin Tartrate

  CAS NO.: 63428-13-7

   

  Appearance: white or light yellow powder

  Solubility: Very soluble in methanol,soluble in water,acetone and chloroform,slightly soluble in ether and cthylacetate Insoluble in N-hexane

  Assay: (Based on hydrous substanees,calculated by Acetylisovateryltylosin): Not less than800u/mg

   

  PH: 3.0-5.0 4.2

  Relative substaoce: Acetylisovateryltylosin A:Not less than80%

  Loss on dryig: not more than 4.0%
  Heavy metals: not more than 20ppm 

   

  Uses: used as a tartrate salt, is a new 16-membered lactone ring macrolide antibiotics, which is active against Gram-positive bacteria.

  Packing: 25KG/Drum

   

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• Uses :

  used as a tartrate salt, is a new 16-membered lactone ring macrolide antibiotics, which is active against Gram-positive bacteria.

• Molecular Structure :