Muscle Relaxant API Tolperisone Hydrochloride 3644-61-9 Skeletal Relaxant Drugs

Product Description

Tolperisone Hydrochloride entrally Acting Muscle Relaxant​ 

Xi'an Libang Pharmaceutical Co., LTD. Produced Tolperisone and it is the Chinese second-biggest manufacturer since 2019.

Test sample Tolperisone HCl technical solution, one in white powder form. Tolperisone HCl, other names: Naomaining, methylphenidate hydrochloride, chemical name: 2- methyl -1-(4- methylphenyl) -3-(1- piperidyl) -1- acetone hydrochloride; 2,4'- dimethyl -3- piperidyl phenylacetone hydrochloride. This product is a white crystalline powder, with different odor. Easily soluble in water and ethanol, slightly soluble in acetone. 

Test results and discussion In the particle size detection of the pharmaceutical industry, China and the United States Pharmacopoeia have clear laws and regulations for the laser diffraction method to test the particle size of raw materials, such as the structure principle of the instrument, the specific method of dry and wet test, the influencing factors in the test process, etc. However, there is no clear regulation on which method to use for the specific drug particles. Therefore, an appropriate test method should be found for the specific drug particle size detection. As Topekone Hydrochloride is in powder form, it can be directly tested by dry method, and n-hexane or nheptane is selected as the medium for wet method according to your requirements. The report examines these two approaches and the results are as follows