2,4-Bis(trifluoromethyl)bromobenzene
2,4-Bis(trifluoromethyl)bromobenzene (CAS 327-75-3) is a halogenated aromatic compound with the molecular formula (CF3)2C6H3Br and a molecular weight of 293.00 g/mol. It serves as a valuable building block in organic synthesis, particularly for introducing the 2,4-bis(trifluoromethyl)phenyl moiety into larger molecules. This compound is primarily utilized in research and development settings for the creation of novel chemical entities.
- IUPAC
- 4-Bromo-1,3-bis(trifluoromethyl)benzene
- Synonyms
- (CF3)2C6H3Br4-Bromo-1,3-bis(trifluoromethyl)benzene

Organic Synthesis Intermediate
This compound is extensively used as a key intermediate in the synthesis of complex organic molecules. Its structure allows for various functional group transformations, making it a versatile component in multi-step synthetic pathways.
Pharmaceutical Research
2,4-Bis(trifluoromethyl)bromobenzene can be employed in the development of new pharmaceutical agents. The presence of trifluoromethyl groups can significantly influence the lipophilicity and metabolic stability of drug candidates.
Agrochemical Development
The unique electronic properties imparted by the trifluoromethyl groups make this compound a potential building block for novel agrochemicals, such as pesticides and herbicides.
Materials Science
It can be incorporated into polymers or other advanced materials to modify their properties, such as thermal stability or dielectric characteristics.
| Molecular weight | 293.00 |
|---|---|
| Linear formula | (CF3)2C6H3Br |
| Assay | 98% |
| Boiling point | 158 °C/740 mmHg(lit.) |
| Density | 1.738 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.437(lit.) |
| Protective equipment | Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
|---|---|
| Flash point | 69 °C / 156.2 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| 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 2,4-Bis(trifluoromethyl)bromobenzene used for?
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2,4-Bis(trifluoromethyl)bromobenzene is primarily used as a building block in organic synthesis for the preparation of complex molecules, with applications in pharmaceutical research, agrochemical development, and materials science.
What is the CAS number and chemical formula for 2,4-Bis(trifluoromethyl)bromobenzene?
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The CAS number for 2,4-Bis(trifluoromethyl)bromobenzene is 327-75-3, and its linear formula is (CF3)2C6H3Br.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,4-Bis(trifluoromethyl)bromobenzene with an assay of 98%. This product is supplied for research and development purposes and is not represented as USP, BP, EP, or other pharmacopoeia grades.
How should 2,4-Bis(trifluoromethyl)bromobenzene be handled safely?
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When handling 2,4-Bis(trifluoromethyl)bromobenzene, it is essential to use appropriate personal protective equipment including eyeshields and gloves. Ensure adequate ventilation and use a suitable respirator as indicated by its hazards. Refer to the Safety Data Sheet for detailed handling instructions and emergency procedures.
Is 2,4-Bis(trifluoromethyl)bromobenzene a flammable substance?
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Yes, 2,4-Bis(trifluoromethyl)bromobenzene has a flash point of 69 °C (156.2 °F), classifying it as a combustible liquid. Store it away from heat, sparks, and open flames.
Can I request a sample or quote for 2,4-Bis(trifluoromethyl)bromobenzene?
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Yes, you can request a sample or a quote for 2,4-Bis(trifluoromethyl)bromobenzene by contacting our sales team directly through the website or by phone.
How is 2,4-Bis(trifluoromethyl)bromobenzene packed and shipped?
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2,4-Bis(trifluoromethyl)bromobenzene is packed according to international shipping regulations for hazardous materials, including proper labelling and containment. It is shipped globally by Tech Serve Solutions, a specialist supplier since 1998.
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