Praziquantel Suppliers, Praziquantel Manufacturers.

Hubei widely chemical technology Co., Ltd

Praziquantel

Category :
Pharmaceuticals and Biochemicals
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 :
99.0%
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 :
1kg/Aluminum foil bag; 25kg/Cardboard drum

Product description :

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

Specification
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 Range	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%
Residual Solvents Limit of chloroform	not me than 60ppm
Limit of acetone	not more than 500ppm
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%

Packaging: 1kg/Aluminum foil bag; 25kg/Cardboard drum

Delivery: The product will be sent out as soon as payment received, 4 days by air, 30 days by sea.
Express way is as the following:
(Shipping : TNT,Fedex,DHL,USP,EMS and so on)

Our service:
1.Any inquiry or message will be replied within 24 hours.
2.Professional manufacturer. Welcome to visit our website.
3.API, Intermediate are available, we can offer Custom Synthesis, and registration as well.
4.Fast delivery.
5.After-sale services, if you find our products not satisfied, we will refund you.

Our Information

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 !

Our Laboratory