(±)-3,4-Methylenedioxymethamphetamine hydrochloride
(±)-3,4-Methylenedioxymethamphetamine hydrochloride (CAS 64057-70-1) is a chemical compound with a molecular weight of 229.70 g/mol. Supplied as a solution for analytical and research purposes, it serves as a reference standard in forensic science and toxicology. Its primary application lies in its use as an analytical standard for the identification and quantification of controlled substances in various matrices. Tech Serve Solutions provides this compound under strict quality control.
- IUPAC
- (±)-MDMA hydrochloride,DL-3,4-Methylenedioxymethamphetamine,DL-MDMA hydrochloride,Ecstasy,XTC hydrochloride
- Synonyms
- (±)-MDMA hydrochlorideDL-3,4-MethylenedioxymethamphetamineDL-MDMA hydrochlorideEcstasyXTC hydrochloride

Analytical Reference Standard
This compound is used as a certified reference material for analytical techniques such as GC-MS and LC-MS. It aids in the accurate identification and quantification of (±)-3,4-Methylenedioxymethamphetamine in forensic and toxicological samples.
Forensic Science
In forensic laboratories, it serves as a critical standard for drug identification and profiling. This helps in accurately determining the presence and concentration of the substance in seized materials or biological specimens.
Toxicology Studies
It is employed in toxicological research to establish detection limits and validate analytical methods for monitoring substance use or exposure. This supports the development of accurate diagnostic and investigative tools.
| Molecular weight | 229.70 |
|---|---|
| Empirical formula | C11H15NO2 · HCl |
| Solubility | H2O: soluble |
| Concentration | 1.0 mg/mL±5% in methanol |
| Optical activity | [α]24/D +18.38°, c = 1 in H2O(lit.) |
| Storage temperature | 2-8°C |

Hazard statements
- H301Toxic if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P301IF SWALLOWED
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25-36/37/38 |
| Safety statements (S) | 26-45 |
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 (±)-3,4-Methylenedioxymethamphetamine hydrochloride used for?
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(±)-3,4-Methylenedioxymethamphetamine hydrochloride (CAS 64057-70-1) is primarily used as an analytical reference standard in forensic science, toxicology, and chromatography for the identification and quantification of the substance.
What are the CAS number and chemical formula?
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The CAS number is 64057-70-1 and the empirical formula is C11H15NO2 · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound as a 1.0 mg/mL ± 5% solution in methanol. It is intended for laboratory and analytical use and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should (±)-3,4-Methylenedioxymethamphetamine hydrochloride be handled?
+
This compound is classified as dangerous. It is toxic if swallowed (H301), causes skin irritation (H315), causes serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment including eyeshields, face shields, gloves, and P2 respirator cartridges should be used. Handle in a well-ventilated area and seek immediate medical attention if swallowed or if exposure occurs.
Is this a controlled substance?
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Yes, (±)-3,4-Methylenedioxymethamphetamine hydrochloride is a controlled substance, listed under US DEA Schedule I and Home Office Schedule 1.
How is this product shipped and exported?
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This product is shipped and exported in compliance with international regulations for hazardous materials, identified under UN 2811, Hazard Class 6.1, Packing Group II.
How can I request a sample or a quote?
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Please contact Tech Serve Solutions directly through our website or by phone to request a sample or a quotation for (±)-3,4-Methylenedioxymethamphetamine hydrochloride.
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