Product Definition: 2-FA (2-Fluoroamphetamine)
化学名称: 2-Fluoroamphetamine
同义词: 2-FA,2-FMP
分子式: C₉H₁₂FN
分子量: 153.20 g/mol
CAS编号: 320-02-7
外貌: White to off-white crystalline powder
溶解度: Soluble in water and organic solvents
Description:
2-Fluoroamphetamine (2-FA) is a synthetic stimulant in the amphetamine family, characterized by a fluorine substitution in the second position of the phenyl ring. It exhibits effects similar to amphetamine, but with a slightly milder effect and shorter duration. 2-FA is primarily used in research and (in some cases) as a functional performance-enhancing drug.
Use Cases and Applications:
Scientific Research
Study of dopaminergic and noradrenergic activity.
Investigation of the influence of fluorine substitution on amphetamine derivatives.
Functional Use (Not Approved for Medicinal Use)
Increased focus and concentration.
Temporary improvement in cognitive performance.
Reduction of fatigue during prolonged mental tasks.
Recreational Use (Not Recommended)
Stimulating and euphoric effect in low to moderate doses.
Benefits of 2-FA:
✅ Milder Stimulation – Less intense than amphetamine, making it more suitable for some users.
✅ Shorter Duration of Effect (~4-6 hours) – Less long-lasting effects compared to traditional amphetamines.
✅ Improved Focus – Potentially useful for productivity and studying.
Disadvantages & Risks:
❌ Lack of Clinical Studies – Not approved for medicinal use, so the safety profile is not fully known.
❌ Potential Side Effects – Anxiety, tachycardia, insomnia, headache.
❌ Potential for Abuse – May lead to dependence with prolonged use.
Recommended Dosage & Use:
⚠ Warning: 2-FA is not intended for human consumption and should only be used in controlled research environments.
Low Dose: 10-20 mg (subtle stimulation)
Average Dose: 20-40 mg (increased focus)
High Dose: 40-60 mg (stronger effects, higher risk of side effects)
Administration:
Oral (most common)
Nasal (faster absorption, but irritating to mucous membranes)
Frequently Asked Questions (FAQs):
1. Is 2-FA legal?
In many countries, it is classified as a controlled substance under drug laws. In the Netherlands, it may be regulated under the Opium Act.
2. 效果能持续多久?
Approximately 4-6 hours, depending on dose and metabolism.
3. Can 2-FA be detected in drug tests?
Possibly, as it is structurally related to amphetamine.
4. Are there any dangerous interactions?
Yes, avoid combination with MAO inhibitors, other stimulants or alcohol.
Lab Report & Quality Control:
A purity analysis of a typical 2-FA sample showed:
纯度: ≥98%(高效液相色谱法)
Impurities: <2% (residual solvents)
Melting point: ~180-185°C
Recommended Storage:
