Description
Trifluoro(pyridine)boron (CAS No. 407-76-1) is a highly specialized organoboron compound with the molecular formula C5H5BF3N. This reagent is widely utilized in advanced organic synthesis, catalysis, and materials science due to its unique Lewis acidic properties. The compound features a boron center coordinated to three fluorine atoms and a pyridine ligand, making it an effective catalyst in fluorination and coupling reactions. With a purity grade suitable for research and industrial applications, it is supplied in rigorously controlled conditions to ensure stability and performance. Ideal for chemists working on novel boron-based reagents, this product is a valuable addition to any laboratory focusing on organometallic chemistry or fluorinated compounds.
Properties
- CAS Number: 407-76-1
- Complexity: 108
- IUPAC Name: trifluoro(pyridin-1-ium-1-yl)boranuide
- InChI: InChI=1S/C5H5BF3N/c7-6(8,9)10-4-2-1-3-5-10/h1-5H
- InChI Key: SSHUVOOGZYSGLK-UHFFFAOYSA-N
- Exact Mass: 147.0467138
- Molecular Formula: C5H5BF3N
- Molecular Weight: 146.91
- SMILES: [B-]([N+]1=CC=CC=C1)(F)(F)F
- Topological: 3.9
- Monoisotopic Mass: 147.0467138
- Synonyms: Trifluoro(pyridine)boron, 407-76-1, 821-070-6, trifluoro(pyridin-1-ium-1-yl)boranuide, MFCD00971931
Application
Trifluoro(pyridine)boron is primarily used as a Lewis acid catalyst in organic synthesis, particularly in fluorination and cross-coupling reactions. It serves as a key intermediate in the preparation of boron-containing polymers and advanced materials. Researchers also employ it in the development of pharmaceuticals and agrochemicals due to its ability to facilitate selective transformations. Its stability and reactivity make it suitable for use in both academic and industrial settings.
Safety and Hazards
GHS Hazard Statements
- H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
Precautionary Statements
- P264, P280, P302+P352, P321, P332+P317, and P362+P364
Hazard Classes and Categories
- Skin Irrit. 2 (100%)
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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.


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