2-Bromo-5-chlorobenzotrifluoride
2-Bromo-5-chlorobenzotrifluoride (CAS: 344-65-0; Formula: BrC6H3(Cl)CF3; MW: 259.45 g/mol) is a halogenated aromatic compound. It serves as a valuable building block in organic synthesis, particularly in the development of pharmaceuticals and agrochemicals. Its unique combination of bromine, chlorine, and trifluoromethyl substituents allows for diverse chemical transformations.
- IUPAC
- 2-Bromo-5-chloro-α,α,α-trifluorotoluene
- Synonyms
- 2-Bromo-5-chloro-alpha,alpha,alpha-trifluorotoluene

Pharmaceutical Intermediate
This compound is utilized in the synthesis of active pharmaceutical ingredients (APIs). The trifluoromethyl group, in particular, can enhance the lipophilicity and metabolic stability of drug candidates.
Agrochemical Development
2-Bromo-5-chlorobenzotrifluoride can be incorporated into the structure of novel pesticides, herbicides, and fungicides, contributing to their efficacy and selectivity.
Material Science
It finds application as a precursor or intermediate in the creation of specialty polymers and advanced materials where specific electronic or physical properties are desired.
Research and Development
As a versatile chemical building block, it is employed in academic and industrial research labs for exploring new synthetic routes and discovering novel chemical entities.
| Molecular weight | 259.45 |
|---|---|
| Linear formula | BrC6H3(Cl)CF3 |
| Assay | 97% |
| Boiling point | 179-180 °C(lit.) |
| Density | 1.759 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.5080(lit.) |
| Protective equipment | Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
|---|---|
| Flash point | 98 °C / 208.4 °F |
| Water hazard class (WGK, DE) | 3 |
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-5-chlorobenzotrifluoride used for?
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2-Bromo-5-chlorobenzotrifluoride is primarily used as a building block in organic synthesis for the development of pharmaceuticals, agrochemicals, and advanced materials. It is also employed in research and development laboratories.
What is the CAS number and chemical formula for 2-Bromo-5-chlorobenzotrifluoride?
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The CAS number is 344-65-0, and the chemical formula is BrC6H3(Cl)CF3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Bromo-5-chlorobenzotrifluoride with an assay of 97%. This product is intended for technical and research purposes and is not represented as USP, BP, or EP grade.
What are the main safety concerns when handling this chemical?
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This compound is combustible with a flash point of 98 °C (208.4 °F). Handling requires appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection to avoid contact and inhalation.
How is 2-Bromo-5-chlorobenzotrifluoride exported and shipped?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 2-Bromo-5-chlorobenzotrifluoride, adhering to all relevant international shipping regulations.
How can I request a quote or sample?
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To request a quote or a sample of 2-Bromo-5-chlorobenzotrifluoride, please contact our sales team through the website or by phone.
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