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Praziquantel

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  Post Date: Dec 27,2016
  Expiry Date: Dec 27,2017
  Detailed Description: Cas No. :55268-74-1 Specs:99%

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

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 Point: 13O℃~14O℃

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：Not more than 60ppm

Limit of acetone:：Not more than 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 !

 

Web: http://www.chinachemnet.com/52653/

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  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: 55268-74-1 praziquantel

  Company: Hubei widely chemical technology Co.,Ltd     [ China ]        
  Contact: JIE LEI
  Tel: 027-83991130 027-83989310
  Fax: 86-27-83989310
  Email: sales1@widelychemical.com
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