2-Fluoro-3-iodophenylboronic acid
2-Fluoro-3-iodophenylboronic acid (CAS: 1016231-39-2), with the empirical formula C6H5BFIO2 and a molecular weight of 265.82 g/mol, is a specialised aryl boronic acid derivative. It functions as a key building block in organic synthesis, particularly for cross-coupling reactions. Its unique disubstitution pattern makes it valuable for constructing complex molecules in research and development, including pharmaceuticals and advanced materials.

Suzuki-Miyaura Coupling Reagent
Utilised as a coupling partner in Suzuki-Miyaura reactions to form new carbon-carbon bonds, enabling the synthesis of biaryl compounds and complex organic structures.
Pharmaceutical Intermediate Synthesis
Serves as a critical intermediate in the multi-step synthesis of active pharmaceutical ingredients (APIs) and drug candidates, leveraging its specific fluoro and iodo functionalities.
Materials Science Research
Employed in the development of novel organic materials, including those for electronic or optical applications, where precise molecular architecture is essential.
Organic Synthesis Building Block
A versatile reagent for academic and industrial research laboratories for general organic synthesis and the creation of diverse chemical libraries.
| Molecular weight | 265.82 |
|---|---|
| Empirical formula | C6H5BFIO2 |
| Melting point | 238-243 °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 2-Fluoro-3-iodophenylboronic acid used for?
+
This compound is primarily used as a building block in organic synthesis, particularly for cross-coupling reactions like the Suzuki-Miyaura coupling, and as an intermediate in the synthesis of pharmaceuticals and advanced materials.
What are the CAS number and formula for 2-Fluoro-3-iodophenylboronic acid?
+
The CAS number is 1016231-39-2, and its empirical formula is C6H5BFIO2.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies this product for research and development purposes. The exact assay or purity is detailed in the product's specification sheet. We do not represent this product as USP, BP, or EP grade.
How should 2-Fluoro-3-iodophenylboronic acid be handled?
+
Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Refer to the Safety Data Sheet (SDS) for comprehensive safety information.
Is this chemical a controlled substance?
+
The provided data does not indicate that 2-Fluoro-3-iodophenylboronic acid is a controlled substance.
How is 2-Fluoro-3-iodophenylboronic acid packed and exported?
+
Tech Serve Solutions is a global supplier and exporter, adhering to all relevant regulations for packing and shipping fine chemicals worldwide.
How can I request a quote or sample?
+
To request a quote or sample, please contact our sales team through the provided channels on the Tech Serve Solutions website, referencing the product name and CAS number.
▶ 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