Brand Name: SGONEK
Price: $170 -$220/Kilogram
Place of Origin: Shaanxi, China
Certification: ISO FDA SG COA MSDS
Grade: Cosmetic Grade, Feed Grade, Food Grade, Medicine Grade
Payment Terms: T/T, Western Union, MoneyGram
Product Name: | quinine | Cas No.: | 130-95-0 |
Molecular Formula: | C20H25N2O2 | Purity: | 99%min |
Brand Name: | SGONEK | Certification: | ISO FDA SG COA MSDS |
Quinine is an alkaloid of cinchona that was once widely used to control and prevent malaria; it also has analgesic, antipyretic, mild oxytocic, cardiac depressant, and sclerosing properties, and it decreases the excitability of the motor end plate. It is used as the dihydrochloride, hydrochloride, or sulfate salt in the treatment of resistant falciparum malaria.
Quinine occurs naturally in the bark of the cinchona tree, though it has also been synthesized in the laboratory. The medicinal properties of the cinchona tree were originally discovered by the Quechua, who are indigenous to Peru and Bolivia; later, the Jesuits were the first to bring cinchona to Europe.
Test Item | Specifications | Result |
Characteristics | White or light yellow crystalline powder | White crystalline powder |
Infrared Spectrum Appraisal | Should comply | Match up the reference |
Specific Optical Rotation | 158 °~ 168°(Ethanol) | 161° |
Melting Point | 173℃ ~ 178℃ | 174℃ ~ 177℃ |
Loss on Drying | ≤1.0% | 0.007 |
Residue on Ignition | ≤0.1% | 0.0006 |
Heavy metal | <10ppm | Conforms |
Sulphate | <500ppm | Conforms |
Chloride | <250ppm | Conforms |
Other Cinchona Alkaloid | <1.0% | 0.003 |
Assase Total Base | C20H24N2O2>98% | 0.992 |
Conlusion: The merchandise corresponds to Interior Quality Standard |