Tolperisone Hydrochloride

Chemical name: 2-methyl-1 - (4-methylphenyl) - 3 - (1-piperidinyl) - 1-acetone hydrochloride

Synonymous: naomaining, methylpiperone hydrochloride

Structure:

Molecular formula: C₁₆H₂₃NO·HCLl

Molecular weight: 281.83

Properties: This product is white crystalline powder with strange odor. It is easily soluble in water and ethanol, slightly soluble in acetone, and almost insoluble in benzene or ether.

Quality standard:

A. National drug standard ws-10001 - (HD-1072) - 2002

Appearance: white crystalline powder

Content: ≥ 99.0%

Melting point: 174-178oc

Loss on drying: ≤ 0.5%

Ignition residue: ≤ 0.1%

Acidity: 4.5-5.5

Heavy metal: ≤ 10ppm

Clarity: clarity

B. It meets the standard of Japanese Pharmacopoeia jp15

Appearance: white crystalline powder

Content: ≥ 98.5% (calculated as dry product, including c16h 23no · HCl)

Melting point: 167-174 OC

Loss on drying: ≤ 0.5%

Ignition residue: ≤ 0.10%

Acidity: 4.5-5.5

Heavy metal: ≤ 20ppm

Clarity: clarity

Hexahydropyridine hydrochloride: ≤ 0.1%

Sulfate: ≤ 0.005%

Function and use: central muscle relaxant, which has the effect of dilating blood vessels. It is used for cerebral arteriosclerosis and cerebrovascular accidents.

Approval No.: H37023404