Praziquantel

• Post Date:

  Dec 27,2016

• Expiry Date:

  Dec 27,2017

• Detailed Description:

  Cas No. :55268-74-1 Quantity: CP2010/USP30
  Specs:Assay 98.5%~101.0%
  Price:120 USD Kilograms
  Payment Method: TT,LC
  Praziquantel
  
  Name： Praziquantel
  
  Synonyms 2-Cyclohexyl-carbonyl-1,3,4,6,7,11b-hexahydro-2H-pyrazine(2,1-a)isoquinoline-4-one
  
  Molecular Formula C19H24N2O2 Molecular Weight 312.41
  
  CAS Registry Number 55268-74-1 EINECS 259-559-6 widelychemical
  
  Characters White or practically white crystalline powder
  
  Solubility Very slight soluble in water，freely soluble in alcohol and in chloroform
  Identification IR：Corresponding to Praziquantel CRS
  
  Melting Range 13OC~14OC Phosphate Not more than 0.005%
  
  Heavy metals Not more than 0.002% Loss on drying Not more than 0.5%
  
  Residue on ignition Not more than 0.1%
  
  Related Substances Relate compound A：not more than 0.2%
  Relate compound B：not more than 0.2%
  Relate compound C：not more than 0.2%
  
  Assay 98.5%~101.0% （dried basis widelychem）
  
  Residual Solvents Limit of chloroform：NMT 60ppm
  
  Limit of acetone:：NMT 500ppm
  
  Quality standard: CP2010/USP30
  
  Package: 25kg/Cardboard drum
  
  
  
  
  

• CAS Registry Number:

  55268-74-1

• Synonyms:

  ;Drontal;Drontal Plus;Vercom;2-(Cyclohexylcarbonyl)-1,2,3,6,7,11b-hexahydro-4H-pyrazino(2,1-a)isoquinolin-4-one;4H-Pyrazino(2,1-a)isoquinolin-4-one, 2-(cyclohexylcarbonyl)-1,2,3,6,7,11b-hexahydro-;5-24-03-00361 (Beilstein Handbook Reference);BRN 0761557;Biltricide;CCRIS 4114;Cutter Tape Tabs;Droncit;Embay 8440;Praziquantelum;Pyquiton;UNII-6490C9U457;4h-pyrazino(2,1-a)isoquinolin-4-one,2-(cyclohexylcarbonyl)-1,2,3,6,7,11b-hexah;Praziquentel;2-Cyclohexyl-carbonyl-1,3,4,6,7,11b-hexahydro-2H-pyrazine(2,1-a)isoquinoline-4-one;

• Molecular Formula:

  C₁₉H₂₄N₂O₂

• Molecular Weight:

  312.41

• Molecular Structure:

  

• Company:

  Hubei widely chemical technology Co.,Ltd     [ China ]        

• Contact:

  JIE LEI

• Tel:

  027-83991130 027-83989310

• Fax:

  86-27-83989310

• Email:

  sales1@widelychemical.com