2-Bromo-3-(trifluoromethyl)pyridine
2-Bromo-3-(trifluoromethyl)pyridine (CAS: 175205-82-0, C6H3BrF3N) is a halogenated pyridine derivative with a molecular weight of 225.99 g/mol. It serves as a valuable building block in organic synthesis, particularly for the construction of complex heterocyclic compounds. Its trifluoromethyl and bromo substituents offer distinct reactivity for further chemical transformations, making it useful in agrochemical and pharmaceutical research and development.

Organic Synthesis Intermediate
This compound is extensively used as an intermediate in the synthesis of more complex organic molecules. The bromo and trifluoromethyl groups provide specific sites for cross-coupling reactions and nucleophilic substitutions, respectively.
Agrochemical Research
The trifluoromethylpyridine core is a common structural motif in many agrochemicals. 2-Bromo-3-(trifluoromethyl)pyridine can be employed in the development of novel pesticides, herbicides, and fungicides.
Pharmaceutical Development
As a versatile building block, it facilitates the synthesis of potential drug candidates. Its structural features can be incorporated into molecules designed to interact with biological targets.
Materials Science
Heterocyclic compounds, including pyridine derivatives, find applications in the development of functional materials. This compound could be used in the synthesis of new polymers or electronic materials.
| Molecular weight | 225.99 |
|---|---|
| Empirical formula | C6H3BrF3N |
| Assay | 97% |
| Melting point | 37-41 °C |



Hazard statements
- H228Flammable solid
- H300Fatal if swallowed
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P261Avoid breathing dust, fume, gas or vapours
- P264Wash thoroughly after handling
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Flash point | 28 °C / 82.4 °F |
| Transport (UN / ADR) | UN 2926 4.1/PG 3 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,T |
| Risk statements (R) | 11-25-37/38-41 |
| Safety statements (S) | 26-36/37/39-45 |
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-Bromo-3-(trifluoromethyl)pyridine used for?
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2-Bromo-3-(trifluoromethyl)pyridine is primarily used as a building block in organic synthesis, with applications in agrochemical and pharmaceutical research and development, and potentially in materials science.
What is the CAS number and chemical formula for this product?
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The CAS number is 175205-82-0 and the empirical formula is C6H3BrF3N.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Bromo-3-(trifluoromethyl)pyridine with an assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the main safety hazards associated with 2-Bromo-3-(trifluoromethyl)pyridine?
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This compound is classified as flammable solid (H228), acutely toxic if swallowed (H300), causes skin irritation (H315), causes serious eye damage (H318), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection, must be used.
How is 2-Bromo-3-(trifluoromethyl)pyridine packed, shipped, and exported?
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Tech Serve Solutions packages chemicals in compliance with all relevant shipping regulations. We are experienced global exporters of fine chemicals, pharmaceutical intermediates, and laboratory reagents.
How can I request a sample or quote for 2-Bromo-3-(trifluoromethyl)pyridine?
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Please contact our sales department via the website or telephone to request a sample or a quotation for 2-Bromo-3-(trifluoromethyl)pyridine.
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