3-Fluoro-2-(trifluoromethyl)pyridine
3-Fluoro-2-(trifluoromethyl)pyridine (CAS: 886510-21-0; Formula: C6H3F4N; Mol. Wt.: 165.09) is a fluorinated heterocyclic building block. It is valuable in organic synthesis due to the unique electronic properties conferred by the fluorine atoms and the pyridine ring. This compound is typically employed in research and development settings for the creation of novel molecules, particularly within the agrochemical and pharmaceutical sectors. Its reactivity profile makes it a versatile intermediate.

Agrochemical Synthesis
Used as a building block in the synthesis of novel agrochemical compounds. The presence of fluorine can enhance bioactivity and metabolic stability.
Pharmaceutical Intermediates
Serves as a key intermediate in the development of new pharmaceutical agents. Its structural features are amenable to incorporation into drug candidates.
Materials Science
Potential applications in the synthesis of advanced materials where fluorinated heterocyclic motifs are desired for specific electronic or physical properties.
Research and Development
A versatile reagent for academic and industrial research laboratories exploring novel chemical transformations and molecular structures.
| Molecular weight | 165.09 |
|---|---|
| Empirical formula | C6H3F4N |
| Assay | 96% |
| Density | 1.384 g/mL at 25 °C |
| Refractive index | n20/D 1.409 |


Hazard statements
- H226Flammable liquid and vapour
- 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
| Flash point | 47 °C / 116.6 °F |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25-36/37/38 |
| Safety statements (S) | 26-36-45 |
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 3-Fluoro-2-(trifluoromethyl)pyridine used for?
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3-Fluoro-2-(trifluoromethyl)pyridine is primarily used as a building block in chemical synthesis, particularly for the development of agrochemicals and pharmaceuticals, and in general research and development.
What is the CAS number and formula for 3-Fluoro-2-(trifluoromethyl)pyridine?
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The CAS number is 886510-21-0 and the empirical formula is C6H3F4N.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Fluoro-2-(trifluoromethyl)pyridine with a minimum purity of 96%. We do not represent this product as USP, BP, or EP grade.
How should 3-Fluoro-2-(trifluoromethyl)pyridine be handled safely?
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This compound is flammable (flash point 47 °C) and acutely toxic if swallowed. It can cause skin irritation, serious eye irritation, and respiratory irritation. Handle with appropriate personal protective equipment in a well-ventilated area. Refer to the Safety Data Sheet for full details.
How is 3-Fluoro-2-(trifluoromethyl)pyridine packed and shipped?
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As a global supplier and exporter, Tech Serve Solutions ensures compliant packing and shipping procedures for 3-Fluoro-2-(trifluoromethyl)pyridine, adhering to all relevant international regulations.
How can I request a quote or sample for 3-Fluoro-2-(trifluoromethyl)pyridine?
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Please contact our sales team via the website or by phone to request a quote or a sample of 3-Fluoro-2-(trifluoromethyl)pyridine.
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