Prulifloxacin API 123447-62-1

• Post Date:

  Apr 26,2014

• Expiry Date:

  Oct 23,2014

• Detailed Description:

  Cas No. :123447-62-1 Payment Method: We recommend T/T or Escrow , Western Union or
  
  
  
  Name:Prulifloxacin
  Cas No:123447-62-1
  MF:C21H20FN3O6S
  Use:Antibiotics
  Appearance:white powder
  
  
  
  
  ITEM
  
  Specification
  
  Result
  
  
  Characters
  
  Light yellow to yellow crystalline powder, with funk
  
  Light yellow crystalline powder, with funk
  
  
  Solubility
  
  Slightly soluble in DMF, almost not soluble in methanol, not soluble in water, slightly soluble in 0.1mol/LNAOH, almost not soluble in 0.1mol/LHCL
  
  Complies
  
  
  Fluorin
  
  3.5-5.0%
  
  4.36%
  
  
  Acetonitrile
  
  ≤0.4%
  
  0.01%
  
  
  Loss on drying
  
  ≤1.0%
  
  0.41%
  
  
  Residue on ignition
  
  ≤0.1%
  
  0.04%
  
  
  Heavy metal
  
  ≤20ppm
  
  <20ppm
  
  
  Residue solvents
  
  Should be complies
  
  Complies
  
  
  Total impurity
  
  ≤1.0%
  
  0.47%
  
  
  Assay (C21H20FN3O6S, on the dried basis)
  
  ≥98.5%
  
  99.7%
  
  
  Conclusion
  
  Conforms
  
  

• CAS Registry Number:

  123447-62-1

• Synonyms:

  ;(+/-)-7-{4-[(z)-2,3-dihydroxy-2-butenyl]-1-piperazinyl}-6-fluoro-1-methyl-4-oxo-1h,4h-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid cyclic carbonate;6-fluoro-1-methyl-7-(4-(5-methyl-2-oxo-1,3-dioxelen-4-yl)methyl-1-piperazinyl)-4-oxo-4h-(1,3)thiazeto(3,2-a)quinoline-3-carboxylic acid;6-fluoro-1-methyl-7-{4-[(5-methyl-2-oxo-1,3-dioxol-4-yl)methyl]piperazin-1-yl}-4-oxo-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid;(1R)-6-fluoro-1-methyl-7-{4-[(5-methyl-2-oxo-1,3-dioxol-4-yl)methyl]piperazin-1-yl}-4-oxo-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid;6-fluoro-1-methyl-7-[4-[(5-methyl-2-oxo-1,3-dioxol-4-yl)methyl]piperazin-1-yl]-4-oxo-2a,3-dihydro-1H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid;

• Molecular Formula:

  C₂₁H₂₂FN₃O₆S

• Molecular Weight:

  463.4793

• Molecular Structure:

  

• Company:

  Hangzhou_Royall_Import_Export_Co_Ltd     [ China ]        

• Contact:

  Angela Wang

• Tel:

  0086-15158015616

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• Email:

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