(±)-3,4-Methylenedioxy-N-ethylamphetamine hydrochloride
(±)-3,4-Methylenedioxy-N-ethylamphetamine hydrochloride (CAS: 74341-78-9) is a research chemical with the molecular formula C12H17NO2 · HCl and a molecular weight of 243.73 g/mol. It is classified under Bioactive Small Molecules and is relevant to fields such as Cell Biology, Cell Signaling, and Neuroscience. Its primary applications are in scientific research, particularly in studies investigating neurotransmission and serotonergic pathways.
- IUPAC
- MDEA hydrochloride,N-Ethyl-3,4-MDA hydrochloride
- Synonyms
- MDEA hydrochlorideN-Ethyl-3,4-MDA hydrochloride

Neuroscience Research
This compound serves as a tool in neuroscience research, enabling studies on neurotransmitter systems, particularly serotonergic and dopaminergic pathways. It aids in understanding receptor interactions and cellular signaling mechanisms.
Cellular Biology Studies
As a bioactive small molecule, it can be utilized in cell biology to investigate cellular responses and signaling cascades. Its use is primarily confined to in vitro experimental settings for basic research.
Pharmacological Investigation
Researchers may employ this chemical to explore structure-activity relationships and the pharmacological profiles of amphetamine derivatives. This contributes to the broader understanding of psychoactive compound mechanisms.
| Molecular weight | 243.73 |
|---|---|
| Empirical formula | C12H17NO2 · HCl |
| Assay | ≥98% (TLC) |

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 | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38 |
| Safety statements (S) | 26-36/37/39 |
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-Methylenedioxy-N-ethylamphetamine hydrochloride used for?
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(±)-3,4-Methylenedioxy-N-ethylamphetamine hydrochloride is primarily used for scientific research, particularly in the fields of neuroscience and cell biology, to study neurotransmission and cellular signaling pathways.
What is the CAS number and formula for this compound?
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The CAS number is 74341-78-9 and the empirical formula (Hill notation) is C12H17NO2 · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound with an assay of ≥98% (TLC). TSS does not represent this product as USP, BP, EP, or other pharmacopoeial grades.
How should (±)-3,4-Methylenedioxy-N-ethylamphetamine hydrochloride be handled?
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Handle with appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection (e.g., N100 respirator). Avoid inhalation, ingestion, and contact with skin and eyes. Refer to the Safety Data Sheet for detailed handling procedures.
Is this chemical a controlled substance?
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Yes, this chemical is a controlled substance in various jurisdictions, including US DEA Schedule I and Home Office Schedule 1.
How is this product packed and shipped?
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Products are carefully packed according to international shipping regulations for chemicals and exported globally by Tech Serve Solutions.
How can I request a sample or quote?
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To request a sample or quote, please contact our sales department through the website or by phone, providing the product name and CAS number.
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