(±)-Fenfluramine hydrochloride
(±)-Fenfluramine hydrochloride (CAS: 16105-77-4), a fluorinated phenethylamine derivative with the formula C12H16F3N · HCl and a molecular weight of 267.72 g/mol, is a research chemical primarily used in neurobiological studies. It acts as a serotonin releasing agent and serotonin reuptake inhibitor, making it a valuable tool for investigating neurotransmission pathways, particularly those related to appetite regulation and mood. This compound is for research purposes only.
- IUPAC
- (±)-N-Ethyl-α-methyl-m-[trifluoromethyl]phenethylamine hydrochloride

Neuroscience Research
(±)-Fenfluramine hydrochloride is widely employed in neuroscience to investigate the roles of serotonin in the central nervous system. Its mechanism of action allows researchers to study neurotransmitter release and reuptake dynamics.
Cellular Signaling Studies
This compound serves as a pharmacological tool for exploring cellular signaling pathways influenced by serotonergic activity. Researchers use it to understand how serotonin modulates various cellular functions.
Obesity Research Tool
Historically, fenfluramine has been studied for its effects on appetite and weight regulation. (±)-Fenfluramine hydrochloride can be utilized in preclinical research models to explore the neurobiological underpinnings of eating behaviour.
| Molecular weight | 267.72 |
|---|---|
| Empirical formula | C12H16F3N · HCl |

Hazard statements
- H301Toxic if swallowed
Precautionary statements
- P301IF SWALLOWED
| Protective equipment | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25 |
| Safety statements (S) | 22-28-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Drug Control | USDEA Schedule IV |
|---|
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 (±)-Fenfluramine hydrochloride used for?
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(±)-Fenfluramine hydrochloride is used in scientific research, primarily within neuroscience and cell biology, to study serotonergic pathways and neurotransmission. It is not for human or veterinary use.
What is the CAS number and chemical formula for (±)-Fenfluramine hydrochloride?
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The CAS number is 16105-77-4 and the chemical formula is C12H16F3N · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (±)-Fenfluramine hydrochloride typically as a research grade chemical. The specific assay and purity are available on the product's Certificate of Analysis. We do not represent this product as USP, BP, or EP grade.
What are the primary safety concerns when handling (±)-Fenfluramine hydrochloride?
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(±)-Fenfluramine hydrochloride is classified as toxic if swallowed (H301) and requires stringent handling precautions. Appropriate personal protective equipment, including eyeshields, face shields, gloves, and P2 respirator cartridges, must be used. Ensure adequate ventilation and avoid ingestion.
Is (±)-Fenfluramine hydrochloride a controlled substance?
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Yes, (±)-Fenfluramine hydrochloride is a US DEA Schedule IV controlled substance, requiring adherence to all relevant regulations for handling, storage, and distribution.
How are orders for (±)-Fenfluramine hydrochloride packed and shipped?
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Orders are packed securely according to regulatory standards for hazardous materials and controlled substances. We export globally, complying with all international shipping and customs regulations.
How can I request a sample or quote for (±)-Fenfluramine hydrochloride?
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To request a sample or obtain a quote, please contact our sales department via the website or email, providing your contact details and the quantity required.
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