3-Carboxy-5-fluorophenylboronic acid
3-Carboxy-5-fluorophenylboronic acid (CAS: 871329-84-9) is an organoboron compound with the molecular formula C7H6BFO4 and a molecular weight of 183.93 g/mol. This disubstituted aryl boronic acid serves as a valuable building block in organic synthesis, particularly in cross-coupling reactions. Its structure makes it useful for introducing specific functional groups in the development of pharmaceuticals and advanced materials.
- IUPAC
- 3-Borono-5-fluorobenzoic acid
- Synonyms
- 3-Borono-5-fluorobenzoic acid
Organic Synthesis Intermediate
Utilised as a key intermediate in the synthesis of complex organic molecules. Its boronic acid moiety readily participates in Suzuki-Miyaura coupling and other palladium-catalyzed cross-coupling reactions.
Pharmaceutical Research and Development
Employed in the construction of novel drug candidates and pharmaceutical scaffolds. The incorporation of the fluorophenyl group can modulate a compound's metabolic stability and binding affinity.
Materials Science
Applied in the synthesis of functional materials, such as organic light-emitting diodes (OLEDs) and conductive polymers, where precise molecular architecture is crucial.
| Molecular weight | 183.93 |
|---|---|
| Empirical formula | C7H6BFO4 |
| Assay | ≥95% |
| Melting point | 112-116 °C |
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) | nwg |
|---|---|
| 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 3-Carboxy-5-fluorophenylboronic acid used for?
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3-Carboxy-5-fluorophenylboronic acid is primarily used as an intermediate in organic synthesis, particularly for cross-coupling reactions in pharmaceutical research and materials science.
What are the CAS number and formula for 3-Carboxy-5-fluorophenylboronic acid?
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The CAS number is 871329-84-9, and the empirical formula is C7H6BFO4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Carboxy-5-fluorophenylboronic acid with an assay of ≥95%. This product is supplied for research and development purposes and is not represented as USP, BP, EP, or pharmaceutical grade.
How should 3-Carboxy-5-fluorophenylboronic acid be handled?
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Warning: Causes skin irritation, serious eye irritation, and may cause respiratory irritation. Handle with appropriate personal protective equipment (gloves, eye protection, respiratory protection) and ensure adequate ventilation. Avoid breathing dust.
Is this product suitable for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 3-Carboxy-5-fluorophenylboronic acid.
How can I request a quote or sample?
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To request a quote or sample for 3-Carboxy-5-fluorophenylboronic acid, please use the contact form on our website or contact our sales department directly.
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