2,4-Dibromo-6-fluorophenylboronic acid
2,4-Dibromo-6-fluorophenylboronic acid (CAS: 870778-96-4) is an organoboron compound with the molecular formula C6H4BBr2FO2 and a molecular weight of 297.71 g/mol. This aryl boronic acid derivative serves as a valuable building block in organic synthesis. It is frequently employed in cross-coupling reactions, particularly Suzuki-Miyaura couplings, to construct complex organic molecules. Its utility extends to the development of novel pharmaceuticals and advanced materials.
- Synonyms
- C6H4BBr2FO2

Suzuki-Miyaura Coupling Reagent
This compound is a key participant in Suzuki-Miyaura cross-coupling reactions, facilitating the formation of carbon-carbon bonds. It is used to introduce the 2,4-dibromo-6-fluorophenyl moiety into target molecules.
Organic Synthesis Building Block
As a versatile aryl boronic acid, it enables synthetic chemists to access a range of complex organic structures. Its specific substitution pattern offers unique reactivity and potential for further functionalization.
Pharmaceutical Intermediate
This reagent can be utilised in the synthesis pathways for developing new pharmaceutical candidates. The presence of bromine and fluorine atoms can influence the pharmacokinetic properties of potential drugs.
Materials Science
Its structure lends itself to applications in materials science, potentially in the development of organic electronics or functional polymers where specific aryl groups are required.
| Molecular weight | 297.71 |
|---|---|
| Empirical formula | C6H4BBr2FO2 |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
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-Dibromo-6-fluorophenylboronic acid used for?
+
2,4-Dibromo-6-fluorophenylboronic acid is primarily used as a building block in organic synthesis, particularly in Suzuki-Miyaura cross-coupling reactions, for the creation of complex molecules relevant to pharmaceuticals and materials science.
What is the CAS number and formula for 2,4-Dibromo-6-fluorophenylboronic acid?
+
The CAS number is 870778-96-4 and the empirical formula (Hill notation) is C6H4BBr2FO2.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 2,4-Dibromo-6-fluorophenylboronic acid. The specific grade and purity available should be confirmed via the product specification sheet or by contacting our sales team. We do not represent this product as USP, BP, or EP grade unless explicitly stated.
What are the safety and handling precautions for this chemical?
+
2,4-Dibromo-6-fluorophenylboronic acid is classified as a Warning substance. It may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Handle with appropriate personal protective equipment, ensuring good ventilation. Avoid breathing dust/fume/gas/mist/vapours/spray. If in eyes, rinse cautiously with water for several minutes; remove contact lenses, if present and easy to do. Continue rinsing.
How is 2,4-Dibromo-6-fluorophenylboronic acid packed and exported?
+
This chemical is carefully packed according to industry standards to ensure safe transit. Tech Serve Solutions is a global supplier and exporter, experienced in shipping fine chemicals worldwide.
How can I request a quote or sample?
+
To request a quote or a sample of 2,4-Dibromo-6-fluorophenylboronic acid, please visit the product page on our website and use the 'Request Quote' or 'Request Sample' function, or contact our dedicated sales team directly.
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis