Description

D-Tolperisone is a centrally acting muscle relaxant belonging to the tolperisone class of pharmaceutical compounds. This active pharmaceutical ingredient (API) is critical for the formulation of medications designed to alleviate muscle spasms and associated pain. It is primarily utilized by pharmaceutical manufacturers and research institutions in the development and production of therapeutic drugs for neurological and musculoskeletal conditions.

Application

• Pharmaceutical API: Primary use as the active ingredient in prescription muscle relaxant medications.
• Neurological Therapeutics: Formulation of drugs for conditions involving spasticity, such as multiple sclerosis or after a stroke.
• Musculoskeletal Disorder Treatment: Key component in medications for back pain, cervical syndrome, and other painful muscle contractures.
• Generic Drug Manufacturing: Sourcing for the production of generic tolperisone-based pharmaceutical products.
• Clinical Research: Used as a reference standard or investigational compound in pharmacological studies.
• Veterinary Medicine: Potential application in veterinary pharmaceuticals for animal muscle relaxation.

Basic Information

Product Name	D-Tolperisone
CAS No.	67499-64-3
Molecular Formula	C16H23NO
Molecular Weight	245.36 g/mol
Synonyms	Dexetimide related compound B (not official); (R)-2-Methyl-3-(1-piperidyl)-1-(p-tolyl)-1-propanone; (R)-Tolperisone; Dextrotolperisone; (R)-Mydocalm; (R)-Mydetone; (2R)-2-Methyl-3-piperidin-1-yl-1-(4-methylphenyl)propan-1-one; The D-enantiomer of Tolperisone Hydrochloride.
EINECS	Contact for details

Quality Control

Our D-Tolperisone CAS NO 67499-64-3 is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification, to ensure it meets high-grade pharmaceutical standards. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided to guarantee supply reliability and batch-to-batch consistency for your critical formulations.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.5%
Chiral Purity (Enantiomeric Excess)	≥ 99.0%
Related Substances (HPLC)	Total impurities ≤ 1.0% Any single impurity ≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.