Tolperisone hydrochloride
Tolperisone hydrochloride (CAS 3644-61-9), with the molecular formula C16H23NO · HCl and a molecular weight of 281.82 g/mol, is a white solid. This compound is recognised as an approved therapeutic/drug candidate and a bioactive small molecule. It finds application in research related to cell biology, signalling, and neuroscience, particularly in studies involving ion channels and sodium channel modulation. Its chemical structure is 2-Methyl-1-(4-methylphenyl)-3-(1-piperidyl)propan-1-one hydrochloride.
- IUPAC
- 2-Methyl-1-(4-methylphenyl)-3-(1-piperidyl)propan-1-one hydrochloride

Pharmacological Research
Utilised in research settings to study its effects on ion channels, particularly sodium channels, and its role in cell signalling pathways. It serves as a valuable tool in neuroscience research.
Drug Candidate Studies
As an approved therapeutic/drug candidate, Tolperisone hydrochloride is used in preclinical and in vitro studies to investigate its pharmacological profile and potential therapeutic applications.
Cell Biology Investigations
Its properties as a bioactive small molecule make it suitable for investigations within cell biology, exploring its impact on cellular functions and mechanisms.
| Molecular weight | 281.82 |
|---|---|
| Empirical formula | C16H23NO · HCl |
| Assay | ≥98% (HPLC) |
| Form | solid |
| Colour | white |
| Solubility | H2O: >20 mg/mL |
| Storage temperature | room temp |

Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H319Causes serious eye irritation
- H332Harmful if inhaled
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-52/53 |
| Safety statements (S) | 36/37-61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Tolperisone hydrochloride used for?
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Tolperisone hydrochloride is used in pharmacological research, drug candidate studies, and cell biology investigations, particularly concerning ion channels and cell signalling.
What are the CAS number and molecular formula for Tolperisone hydrochloride?
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The CAS number for Tolperisone hydrochloride is 3644-61-9, and its molecular formula is C16H23NO · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Tolperisone hydrochloride with a purity of ≥98% (HPLC). We do not represent this product as USP, BP, or EP grade.
How should Tolperisone hydrochloride be handled?
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Tolperisone hydrochloride is a Warning substance (H302-H312-H319-H332). Handle with appropriate personal protective equipment including a dust mask (type N95), eyeshields, and gloves. Avoid contact with skin, eyes, and inhalation.
Is Tolperisone hydrochloride a controlled substance?
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The provided data does not indicate that Tolperisone hydrochloride is a controlled substance.
How is Tolperisone hydrochloride packaged and shipped?
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Tolperisone hydrochloride is supplied as a white solid and typically stored at room temperature. TSS exports chemicals globally, adhering to all relevant shipping regulations.
How can I request a quote or sample for Tolperisone hydrochloride?
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To request a quote or sample, please contact our sales team through the website or by phone, providing the product name and CAS number (3644-61-9).
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