2-Fluorophenethylamine
2-Fluorophenethylamine (CAS 52721-69-4) is a fluorinated organic compound with the chemical formula FC6H4CH2CH2NH2. This amine serves as a valuable building block in organic synthesis, particularly within the pharmaceutical and agrochemical industries. Its structure, featuring a fluorine atom on the phenyl ring, allows for modifications that can influence molecular properties like lipophilicity and metabolic stability, making it useful for creating novel chemical entities.

Pharmaceutical Intermediate
2-Fluorophenethylamine is utilised in the synthesis of active pharmaceutical ingredients (APIs). The presence of the fluorine atom can modulate drug properties, potentially enhancing efficacy or altering pharmacokinetic profiles of drug candidates.
Agrochemical Development
This compound can be employed in the development of new agrochemicals. Its fluorinated structure may contribute to the efficacy and stability of pesticides, herbicides, or fungicides.
Research and Development
As a versatile building block, 2-Fluorophenethylamine is used in academic and industrial research laboratories for exploring new synthetic routes and developing novel fluorinated compounds with potential applications.
| Molecular weight | 139.17 |
|---|---|
| Linear formula | FC6H4CH2CH2NH2 |
| Assay | 99% |
| Boiling point | 64 °C/0.6 mmHg(lit.) |
| Density | 1.066 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.51(lit.) |

Hazard statements
- 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, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 77 °C / 170.6 °F |
| Transport (UN / ADR) | UN 2735PSN1 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 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.
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 2-Fluorophenethylamine used for?
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2-Fluorophenethylamine is primarily used as a building block in organic synthesis, especially for creating novel compounds in pharmaceutical and agrochemical research and development.
What is the CAS number and formula for 2-Fluorophenethylamine?
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The CAS number is 52721-69-4 and the chemical formula is FC6H4CH2CH2NH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Fluorophenethylamine with a minimum assay of 99%. We do not represent this product as USP, BP, or EP grade.
How should 2-Fluorophenethylamine be handled safely?
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2-Fluorophenethylamine is classified as a Warning substance and is harmful if inhaled, causes skin irritation, and causes serious eye irritation (H315, H319, H335). Ensure adequate ventilation, wear appropriate personal protective equipment including eyeshields and gloves, and use a suitable respirator filter (e.g., ABEK type).
How is 2-Fluorophenethylamine packed and exported?
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2-Fluorophenethylamine is shipped and exported according to its classification UN 2735, Class 8, Packing Group II. Specific packaging adheres to international shipping regulations for hazardous materials.
How can I request a sample or quote for 2-Fluorophenethylamine?
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To request a sample or obtain a quote for 2-Fluorophenethylamine, please contact our sales team via the website or by phone. Details are available in the 'Contact Us' section.
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