1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid ethyl ester CAS:112811-71-9

• Post Date:

  Mar 30,2013

• Expiry Date:

  Mar 30,2014

• Detailed Description:

  Cas No. :112811-71-9 Quantity: 20Metric Tons
  Payment Method: TT/LC/DP
  1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid ethyl ester CAS:112811-71-9
  Synonyms:1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinoline carboxylic acid ethyl;1-cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinoline carboxylic acid ethyl ester;ethyl 1-cyclopropyl-6,7-difluoro-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylate;Ethyl 1-cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-Quinolinecarboxylate;Gatifloxacin macrolide;
  CAS:112811-71-9
  MF: C16H15F2NO4
  MW: 323.29
  Assay:98%
  Appearance:Yellowish crystalline powder
  Packing: 5kgs, 25kgs cardboard drum lined with double-layer plastic bag
  Storage: Avoid light, closed tight, stored in dry place. Shelf life is 2 yrs.
  
  ITEMS STANDARDS
  Description White crystalline powder
  Assay(HPLC) ≥98.5%
  Single impurity ≤0.5%
  Impurity ≤1.0%
  Melting point 182-186°C
  Loss on drying ≤0.5%
  Residue on ignition ≤0.2%
  
  

• CAS Registry Number:

  112811-71-9

• Synonyms:

  ;1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinoline carboxylic acid ethyl;1-cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinoline carboxylic acid ethyl ester;ethyl 1-cyclopropyl-6,7-difluoro-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylate;Ethyl 1-cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-Quinolinecarboxylate;Gatifloxacin macrolide;Gatifloxacin intermediate;Ethyl 1-cyclopropyl-6,7-difluoro-8-methoxy-1,4-dihydro-4-oxo-3-quinolinecarboxylate;

• Molecular Formula:

  C₁₆H₁₅F₂NO₄

• Molecular Weight:

  323.2914

• Molecular Structure:

  

• Company:

  Hubei Yuancheng Pharmaceutical Co., ltd     [ China ]        

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  Lupin

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