Manufacturer Provide High Quality Pharmaceutical Grade Raw Powder CAS 55268-74-1 Praziquantel
Introduction
1.Product Name: Praziquantel
2.Other Name: Praziquantel
3..CAS NO:55268-74-1
4.Purity: 99%min
5.Appearance:White Crystalline Powder
6.Molecular formula: C19H24N2O2
7.Molecular weight:312.41
8.Melting Point :136-138°C(lit.)(lit.)
9.Solubility :Freely soluble in ethanol or dichloromethane. Slightly soluble in water
10.Storage:Keep in a cool, dry, dark location in a tightly sealed container or cylinder.
Praziquantel is a highly effective broad-spectrum antiparasitic agent for a variety of parasites that are parasitic on humans and animals, especially adult and larvae of schistosomiasis, clonorchiasis, paragonimiasis, ginger worms and various aphids. It has significant insecticidal effects, low toxicity and easy to use.
Function:
1. Praziquantel has a particularly dramatic effect on patients with schistosomiasis. Studies of those treated have shown that within six months of receiving a dose of praziquantel, up to 90% of the damage done to internal organs due to schistosomiasis infection can be reversed.
2. Praziquantel is an anthelmintic or anti-worm medication. It prevents newly hatched insect larvae (worms) from growing or multiplying in your body.
3. Praziquantel is used to treat infections caused by Schistosoma worms, which enter the body through skin that has come into contact with contaminated water.
4. Praziquantel is also used to treat infection with liver flukes, caused by a type of worm found in East Asia. This worm enters the body while eating contaminated fish.
Application:
1). Dietary Supplements
2). Medicine and Health Products
3). Food & Feed additive
Test Items | Specifications |
Appearance | A white crystalline powder similar |
Identification | The infrared absorbance spectrum conforms to the reference spectrum. |
Melting range | 136ºC~142ºC |
Loss on drying | Not more than 0.5% |
Residue on ignition | Not more than 0.1% |
Heavy metals | Not more than 20ppm |
Phosphate | Not more than 0.05% |
Residue solvents | Methylene Chloride: Not more than 600ppm |
| Acetone :Not more than 5000ppm |
Related compounds | Sum of impurity A and RRT0.63:Not more than 0.1% |
| Impurity B: Not more than 0.2% |
| Impurity C: Not more than 0.1% |
| Any Individual unspecified impurity:Not more than 0.05% |
| Total Impurites:Not more than 0.5% |
Assay( dried basis) | 98.5%-101% |