2,3,5-Trifluoro-4-(trifluoromethyl)pyridine
2,3,5-Trifluoro-4-(trifluoromethyl)pyridine (CAS: 675602-93-4) is a fluorinated heterocyclic compound with the molecular formula C6HF6N and a molecular weight of 201.07 g/mol. This chemical serves as a valuable building block in organic synthesis. Its unique trifluoromethyl and trifluoro substitutions on the pyridine ring make it a useful intermediate for creating complex fluorinated molecules. It is supplied by Tech Serve Solutions with an assay of 97% for research and development purposes.
- Synonyms
- 675602-93-4C6HF6N

Fluorinated Heterocycle Synthesis
This compound is a key intermediate for the synthesis of novel fluorinated pyridine derivatives. Its reactive sites allow for diverse chemical transformations, enabling the construction of complex molecular architectures.
Agrochemical Research
Fluorinated heterocycles are frequently explored for their potential biological activity in agrochemical applications. 2,3,5-Trifluoro-4-(trifluoromethyl)pyridine can be used as a starting material for developing new pesticides and herbicides.
Pharmaceutical Intermediate
The incorporation of fluorine atoms can significantly impact the pharmacokinetic properties of drug candidates. This pyridine derivative is employed in the early stages of pharmaceutical research for designing novel therapeutic agents.
Material Science
Fluorinated organic compounds can exhibit unique electronic and physical properties. This molecule may find use in the development of advanced materials, such as specialty polymers or functional coatings.
| Molecular weight | 201.07 |
|---|---|
| Empirical formula | C6HF6N |
| Assay | 97% |
| Boiling point | 102-104 °C |
| Density | 1.576 g/mL at 25 °C |
| Refractive index | n20/D 1.383 |


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
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 34 °C / 93.2 °F |
| Transport (UN / ADR) | UN 1992 3/PG 3 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 10-25-36/37/38 |
| Safety statements (S) | 26-45 |
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 2,3,5-Trifluoro-4-(trifluoromethyl)pyridine used for?
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2,3,5-Trifluoro-4-(trifluoromethyl)pyridine is primarily used as a building block and intermediate in organic synthesis, particularly for creating complex fluorinated molecules relevant to agrochemical and pharmaceutical research, as well as material science.
What are the CAS number and formula for this compound?
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The CAS number is 675602-93-4, and the empirical formula is C6HF6N.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,3,5-Trifluoro-4-(trifluoromethyl)pyridine with a purity of 97% (assay). This product is intended for research and development use and is not supplied as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling considerations for this chemical?
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This compound is classified as flammable (H226), toxic if swallowed (H301), and causes skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Handle with appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator. Ensure adequate ventilation and avoid ignition sources. Refer to the Safety Data Sheet for comprehensive handling information.
Is this product available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals and can fulfil export orders for 2,3,5-Trifluoro-4-(trifluoromethyl)pyridine worldwide.
How can I request a quote or sample?
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To request a quote or a sample of 2,3,5-Trifluoro-4-(trifluoromethyl)pyridine, please contact our sales team via the website or by phone, providing your specific requirements.
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