China Hot Sale Leonurine Hydrochloride CAS 24697-74-3//Amikacin Sulfate CAS 39831-55-5//Verapamil CAS 52-53-9//Ezetimibe CAS 163222-33-1//CAS 103577-45-3 Lansoprazole, Find details about China Leonurine Hydrochloride, CAS 24697-74-3 from Hot Sale Leonurine Hydrochloride CAS 24697-74-3//Amikacin Sulfate CAS 39831-55-5//Verapamil CAS 52-53-9//Ezetimibe CAS 163222-33-1//CAS 103577-45-3 Lansoprazole
Introduction
Product Name: lansoprazole
Appearance:White to brownish-white powder
CAS: 103577-45-3
MF:C16H14F3N3O2S
Specification: 99%
Lansoprazole is a proton-pump inhibitor (PPI) which inhibits the stomach's production of gastric acids.Lansoprazole is manufactured by a number of companies worldwide under several brand names. Lansoprazole is a proton-pump inhibitor (PPI) in the same pharmacologic class as omeprazole.Lansoprazole has been marketed for many years and is one of several PPIs available.Lansoprazole is a racemate 1:1-mixture of the enantiomers dexlansoprazole and levolansoprazole.
Function
Specification
Test Item | Analysis Specification | Result |
Description | White to off white crystalline powder | Conforms |
Melting range | 129°C~132°C | 130.8°C-131°C |
Loss on drying | ≤0.5% | 0.20 % |
Specific rotation | -58°~-62°(C=1,in CH3OH) | -61.05° |
Sulphated ash | ≤0.1% | 0.08 % |
Heavy metals | ≤10ppm | Conforms |
Chlorides | ≤0.02% | Conforms |
Sulfates | ≤0.02% | Conforms |
Fluorine | 14.7%~17.9% | 15.2% |
Residual solvent | Methanol ≤0.2% Isopropanol ≤0.2% Ethyl acetate≤0.2% Chloroform ≤0.2% | 0.0% 0.0% 0.0% 0.0% |
Related substances (HPLC) | Single impurity ≤0.2% Total impurities ≤0.5% | 0.05% 0.08% |
Assay | ≥99.5% | 99.92% |
Conclusion | Accordance with the reference |