4-Fluorobenzeneboronic acid
Chemical Name: 4-Fluorophenylboronic Acid
Synonyms: p-Fluorophenylboronic Acid
Molecular Formula: C₆H₆BFO₂
Molecular Weight: 139.92 g/mol
CAS No.: 1765-93-1
Purity: ≥99% (HPLC/NMR)
Product Specifi...
Category：Chemical Intermediates
Introduction
Chemical Name: 4-Fluorophenylboronic Acid
Synonyms: p-Fluorophenylboronic Acid
Molecular Formula: C₆H₆BFO₂
Molecular Weight: 139.92 g/mol
CAS No.: 1765-93-1
Purity: ≥99% (HPLC/NMR)
Product Specifications
| Parameter | Specification |
|---|---|
| Appearance | White crystalline powder |
| Assay (HPLC) | ≥99% |
| Melting Point | 185–188°C (dec.) |
| Solubility | Soluble in THF, DMSO, methanol |
| Production Capacity | 50 metric tons/year |
| Minimum Order | 1 gram (R&D samples available) |
Key Applications
- OLED Materials:
- Key intermediate for fluorine-based emitters and hole-transport layers.
- Pharmaceuticals:
- Suzuki-Miyaura cross-coupling reagent for API synthesis.
- Agrochemicals:
- Building block for fluorinated pesticides and herbicides.
Packaging & Storage
| Size | Packaging | Storage Conditions |
|---|---|---|
| 1 g–100 g | Glass vial + desiccant | 2–8°C, inert atmosphere |
| 1 kg | Double HDPE bag | ≤25°C, dry, avoid light |
| Bulk (>10 kg) | Sealed drum (N₂ flushed) | Ventilated area |
Safety & Handling
- GHS Classification:
- H302 (Harmful if swallowed)
- H315 (Causes skin irritation)
- Recommended PPE: Nitrile gloves, safety goggles.
- Incompatibilities: Strong oxidizers, acids.
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