Hubei widely chemical technology Co., Ltd

2-(Cyclohexylcarbonyl)-1,2,3,6,7,11b-hexahydro-4H-pyrazino(2,1-a)isoquinolin-4-one

• Category :

  Pharmaceuticals and Biochemicals/Antiparasitics and antispirochete agents

• 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;

• CAS NO :

  55268-74-1

• EC NO :

  259-559-6

• Molecular Formula :

  C₁₉H₂₄N₂O₂

• Molecular Weight :

  312.41

• Main Specifications :

  98.5%~101.0%

• InChI :

  InChI=1/C19H24N2O2/c22-18-13-20(19(23)15-7-2-1-3-8-15)12-17-16-9-5-4-6-14(16)10-11-21(17)18/h4-6,9,15,17H,1-3,7-8,10-13H2

• Packing :

  25kg/Cardboard drum

• Product description :

  Praziquantel

  Product 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 RN: 55268-74-1                                  EINECS: 259-559-6 widelychemical

   

  Quality standard: CP2010/USP30              Assay: 98.5%~101.0% （dried basis widelychem）

  Characters: White or practically white crystalline powder

  Solubility: Very slight soluble in water，freely soluble in alcohol and in chloroform

   

  Melting Range: 13O~14O ℃                     Identification IR：Corresponding to Praziquantel CRS

  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%

   

  Residual Solvents Limit of chloroform：NMT 60ppm

  Limit of acetone: NMT 500ppm

  Package: 25kg/Cardboard drum

   

  Hubei Widely Chemical Technology Co., Ltd. is a professional production and sales of Pharmaceutical raw materials, intermediates GMP factory , welcome to inquire the prices , quality standards and other informations of the products, hope to establish long-term business relationship with you !

   

   

• Uses :

  Anti- parasitic diseases APIs

• Molecular Structure :