4-Bromo-2,3,5,6-tetrafluorophenylboronic acid
4-Bromo-2,3,5,6-tetrafluorophenylboronic acid (CAS: 1016231-40-5), with the molecular formula C6H2BBrF4O2, is a highly functionalised aryl boronic acid derivative. It serves as a valuable building block in organic synthesis, particularly for the construction of complex fluorinated aromatic compounds. Its structure facilitates participation in various cross-coupling reactions, enabling the development of novel materials and pharmaceutical intermediates.
- Synonyms
- 6-tetrafluorophenylboronic acid,1016231-40-5, C6H2BBrF4O2

Organic Synthesis Intermediate
Utilised as a key intermediate in the synthesis of complex organic molecules. Its reactivity allows for the introduction of the tetrafluorobromophenyl moiety into various scaffolds.
Cross-Coupling Reactions
A versatile reagent for Suzuki-Miyaura and other palladium-catalysed cross-coupling reactions. It enables the formation of new carbon-carbon bonds with high efficiency.
Materials Science Research
Incorporated into the design and synthesis of novel materials, including fluorinated polymers and organic electronic components, where its unique electronic properties can be exploited.
Pharmaceutical Research
Serves as a precursor for the synthesis of potential drug candidates and biologically active molecules, particularly those requiring fluorinated aromatic systems.
| Molecular weight | 272.79 |
|---|---|
| Empirical formula | C6H2BBrF4O2 |
| Melting point | 150-154 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| 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 4-Bromo-2,3,5,6-tetrafluorophenylboronic acid used for?
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4-Bromo-2,3,5,6-tetrafluorophenylboronic acid is primarily used as a versatile building block in organic synthesis, cross-coupling reactions, materials science research, and pharmaceutical research for the construction of complex fluorinated aromatic compounds.
What are the CAS number and molecular formula?
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The CAS number is 1016231-40-5 and the molecular formula is C6H2BBrF4O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound for research and development purposes. The specific grade and purity are detailed in the product specifications. It is not represented as USP, BP, EP, or other pharmacopoeial grades.
What are the safety and handling precautions for this chemical?
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This compound requires appropriate handling to minimise exposure. Recommended personal protective equipment includes eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is advised. Refer to the Safety Data Sheet for comprehensive handling information.
How is this chemical shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, ensuring compliant packaging and shipping procedures for international delivery.
How can I request a sample or quote?
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To request a sample or a quote for 4-Bromo-2,3,5,6-tetrafluorophenylboronic acid, please contact our sales department through the website or by phone.
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