1-Bromo-4-(difluoromethyl)benzene
1-Bromo-4-(difluoromethyl)benzene (CAS: 51776-71-7), with the molecular formula C7H5BrF2 and a molecular weight of 207.02 g/mol, is a key organic fluorinated building block. This aryl halide is primarily utilised in chemical synthesis, serving as a valuable intermediate for the construction of more complex molecules in research and development settings. Its specific structure makes it a useful component in the fine chemical and pharmaceutical industries.
- IUPAC
- 4-Bromo-α,α-difluorotoluene
- Synonyms
- 4-Bromo-α,α-difluorotoluene
Pharmaceutical Intermediate
This compound serves as a crucial intermediate in the synthesis of active pharmaceutical ingredients (APIs). Its difluoromethyl and bromo functionalities allow for diverse chemical transformations essential in drug discovery and development.
Agrochemical Synthesis
1-Bromo-4-(difluoromethyl)benzene is employed in the creation of novel agrochemicals. The incorporation of fluorinated groups can enhance the efficacy and metabolic stability of pesticides and herbicides.
Materials Science Research
The unique electronic properties conferred by the difluoromethyl group make this compound a building block for advanced materials. It can be used in the synthesis of specialty polymers or organic electronic components.
Organic Synthesis Reagent
As a versatile aryl halide, it is extensively used in various organic reactions, including cross-coupling reactions, to introduce the 4-(difluoromethyl)phenyl moiety into target molecules.
| Molecular weight | 207.02 |
|---|---|
| Empirical formula | C7H5BrF2 |
| Assay | 97% |
| Density | 1.604 g/mL at 25 °C |
| Refractive index | n20/D 1.514 |
| Flash point | 87 °C / 188.6 °F |
|---|---|
| Transport (UN / ADR) | NA 1993 / PGIII |
| Water hazard class (WGK, DE) | 2 |
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 1-Bromo-4-(difluoromethyl)benzene used for?
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1-Bromo-4-(difluoromethyl)benzene is primarily used as a building block and intermediate in chemical synthesis, particularly within the pharmaceutical, agrochemical, and materials science sectors. It is valuable for introducing the difluoromethylphenyl group into more complex organic molecules.
What are the CAS number and formula for 1-Bromo-4-(difluoromethyl)benzene?
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The CAS number is 51776-71-7, and the molecular formula is C7H5BrF2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Bromo-4-(difluoromethyl)benzene with an assay of 97%. This product is supplied for research and chemical synthesis purposes and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling considerations for this chemical?
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1-Bromo-4-(difluoromethyl)benzene is a combustible liquid with a flash point of 87 °C (188.6 °F). Handle with appropriate personal protective equipment in a well-ventilated area. Refer to the Safety Data Sheet (SDS) for detailed hazard information.
How is 1-Bromo-4-(difluoromethyl)benzene shipped and exported?
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This chemical is classified under NA 1993 / PGIII for transport. Tech Serve Solutions exports fine chemicals globally, adhering to all relevant international shipping and customs regulations.
How can I request a sample or quote for 1-Bromo-4-(difluoromethyl)benzene?
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To request a sample or a quote, please contact our sales department via the website or email, providing the product name and CAS number (51776-71-7).
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