(27541701 | 55268-74-1)

CAS: 55268-74-1
Molecular Formula: C19H24N2O2
Molecular Weight: 312.41
Availablility: In Stock
Downloads: Product Specification
Praziquantel Chemical Structure

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Certificate of Analysis

Product Detail
Product Code 27541701
Product Name Praziquantel
Categories APIs Research Organics & Inorganics
CAS 55268-74-1
Molecular Formula C19H24N2O2
Molecular Weight 312.41
Storage Details -15 to -20 °C
Harmonised Tariff Code 29335995

Product Specification
Melting Point 136 - 142°C
Physical Appearance A white crystalline powder or similar
Heavy metals 20ppm max.
Loss on Drying 0.5% max.
Specification USP36
Solubility Very slightly soluble in water, freely soluble in alcohol and in chloroform
Assay 98.5- 101.0%
Related Substances A: 0.2% max B: 0.2% max C: 0.2% max
Residue on Ignition 0.1% max.
Phosphate The test solution does not have a blue color darker than that of the standard solution
Residual Solvents Dichloromethane: 600 ppm max; Ethyl acetate: 5000 ppm max; Ethanol: 5000 ppm max

Safety Information
Signal word none
Hazard statements
Precautionary statements