2-Fluoro-4-formylphenylboronic acid

CAS 871126-22-6C7H6BFO3Chemical Synthesis

2-Fluoro-4-formylphenylboronic acid (CAS: 871126-22-6; Formula: C7H6BFO3; Molar Mass: 167.93) is a disubstituted aryl boronic acid and an important organic building block. Featuring both a formyl (aldehyde) group and a boronic acid moiety, it is a versatile reagent in organic synthesis. Its unique structure makes it valuable for introducing specific functional groups in complex molecule construction, particularly in the pharmaceutical and materials science sectors.

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2-Fluoro-4-formylphenylboronic acid (C7H6BFO3) — chemical structure, CAS 871126-22-6; Chemistry, fine chemical supplied by Tech Serve Solutions

AldehydesAryl Boronic AcidsBoronic AcidsBuilding BlocksCarbonyl CompoundsChemical SynthesisOrganic Building Blocks

01 /Applications

Suzuki-Miyaura Cross-Coupling Reactions

This compound serves as a key coupling partner in Suzuki-Miyaura reactions, enabling the formation of carbon-carbon bonds. It is instrumental in the synthesis of biaryl compounds and other complex organic structures.

Organic Synthesis Intermediate

The presence of both an aldehyde and a boronic acid group makes it a versatile intermediate for multi-step synthesis. It can be used in reactions involving both functional groups sequentially or independently.

Pharmaceutical Research

Used as a building block in the development of novel pharmaceutical agents. Its structure allows for the introduction of fluorine and aldehyde functionalities, which are common in drug molecules.

Materials Science

Applied in the synthesis of advanced materials, such as organic light-emitting diodes (OLEDs) and functional polymers, where precise molecular architecture is critical.

02 /Properties

Molecular weight	167.93
Empirical formula	C7H6BFO3
Assay	≥95.0%
Melting point	161-178 °C

03 /Identifiers & registry

CAS number

871126-22-6

MDL number

MFCD07367058

PubChem substance

24884280

04 /Quality & supply

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.

05 /Frequently asked questions

What is 2-Fluoro-4-formylphenylboronic acid used for?

2-Fluoro-4-formylphenylboronic acid is primarily used as a versatile building block in organic synthesis, notably in Suzuki-Miyaura cross-coupling reactions, for the preparation of pharmaceutical intermediates and advanced materials.

What are the CAS number and chemical formula?

The CAS number is 871126-22-6 and the chemical formula is C7H6BFO3.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies 2-Fluoro-4-formylphenylboronic acid with an assay of ≥95.0%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated.

What are the safety considerations for handling this chemical?

This compound is classified as hazardous. It may cause skin irritation, serious eye irritation, and respiratory irritation. Handle with appropriate personal protective equipment in a well-ventilated area.

How is this product packed, shipped, and exported?

We ensure secure and compliant packaging for all our chemicals. For export, we adhere to all relevant international shipping regulations for hazardous materials.

How can I request a sample or quote for 2-Fluoro-4-formylphenylboronic acid?

Please visit our website or contact our sales team directly to request a quotation or a sample. Provide the product name and CAS number (871126-22-6) for swift processing.