S(−)-Cathinone hydrochloride
S(−)-Cathinone hydrochloride (CAS: 71031-15-7) is a chiral phenethylamine and alkaloid with the molecular formula C9H11NO · HCl and a molecular weight of 185.65 g/mol. As a naturally occurring stimulant, it is primarily used as an analytical standard in forensic, toxicological, and research laboratories for the identification and quantification of cathinone and its derivatives. Its controlled status necessitates careful handling and adherence to regulatory guidelines.
- IUPAC
- α-Aminopropiophenone hydrochloride,S(−)-2-Amino-1-phenyl-1-propanone hydrochloride
- Synonyms
- α-Aminopropiophenone hydrochlorideS(−)-2-Amino-1-phenyl-1-propanone hydrochloride

Analytical Reference Standard
Utilised as a certified reference material for chromatographic and spectroscopic analysis in forensic science and toxicology. It aids in the accurate identification and quantification of cathinone-related compounds.
Research Chemical
Serves as a valuable tool in pharmacological and biochemical research, particularly in studies investigating the structure-activity relationships of phenethylamines and their effects on neurotransmitter systems.
Forensic Analysis
Essential for forensic laboratories to develop and validate methods for detecting and identifying cathinone and its metabolites in biological samples and seized materials.
| Molecular weight | 185.65 |
|---|---|
| Empirical formula | C9H11NO · HCl |
| Solubility | H2O: solubleethanol: soluble |
| Storage temperature | 2-8°C |

Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Drug Control | USDEA Schedule I; Home Office Schedule 1; stup |
|---|
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 S(−)-Cathinone hydrochloride used for?
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S(−)-Cathinone hydrochloride (CAS: 71031-15-7) is primarily used as an analytical reference standard in forensic, toxicological, and research laboratories for identification and quantification purposes.
What is the CAS number and chemical formula for S(−)-Cathinone hydrochloride?
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The CAS number is 71031-15-7, and the chemical formula is C9H11NO · HCl.
What grade and purity does Tech Serve Solutions supply for S(−)-Cathinone hydrochloride?
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Tech Serve Solutions supplies S(−)-Cathinone hydrochloride as a high-purity analytical standard. We do not represent this product as USP, BP, or EP grade.
How should S(−)-Cathinone hydrochloride be handled safely?
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S(−)-Cathinone hydrochloride is classified as harmful if swallowed and causes skin and eye irritation, with potential respiratory irritation. Handle with appropriate personal protective equipment including a dust mask (N95), eyeshields, face shield, and gloves. Ensure adequate ventilation.
Is S(−)-Cathinone hydrochloride a controlled substance?
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Yes, S(−)-Cathinone hydrochloride is a controlled substance, listed under US DEA Schedule I, Home Office Schedule 1, and 'stup' (likely referring to a specific national classification or abbreviation).
How is S(−)-Cathinone hydrochloride packaged and shipped?
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This chemical is typically stored at 2-8°C. Packaging and shipping adhere to all relevant national and international regulations for controlled substances and hazardous materials.
How can I request a quote or sample of S(−)-Cathinone hydrochloride?
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To request a quote or sample, please contact the TSS sales department through our website or by phone, providing your contact details and intended use.
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