2-Bromo-5-fluoropyridine: Comprehensive User Guide
Table of Contents
1. Product Overview & Specifications
2-Bromo-5-fluoropyridine (CAS 1003711-88-4) is a halogenated pyridine derivative with the molecular formula C5H3BrFN. It serves as a critical intermediate in organic synthesis.
Technical Specifications:
| Parameter | Value |
|---|---|
| Purity | ≥98% (HPLC) |
| Appearance | White to off-white crystalline powder |
| Melting Point | 52-56°C |
| Storage | 2-8°C in airtight container |
Comparative Analysis:
| Derivative | Reactivity | Stability |
|---|---|---|
| 2-Bromo-5-fluoropyridine | High | Excellent |
| 2-Chloro-5-fluoropyridine | Moderate | Good |
| 2-Iodo-5-fluoropyridine | Very High | Poor |
2. Key Applications
Pharmaceutical Intermediates
Used in synthesis of kinase inhibitors and antiviral agents through Suzuki-Miyaura cross-coupling reactions.
Agrochemical Development
Critical component in creating novel fungicides and herbicides with enhanced bioactivity.
Material Science
Building block for liquid crystals and conductive polymers in electronic applications.
3. Usage Guidelines
Suzuki Coupling Protocol
- Charge reactor with 1.2 eq boronic acid
- Add 0.5 mol% Pd catalyst
- Maintain reaction at 80°C for 6h
- Purify via column chromatography
Safety Precautions
- Use PPE (gloves, goggles)
- Avoid contact with strong oxidizers
- Store separately from amines
4. Case Studies
Anticancer Drug Intermediate
Used in 7-step synthesis of EGFR inhibitor (85% overall yield) with >99% chiral purity.
High-Performance Fungicide
Enabled creation of triazole derivative with 94% disease suppression at 50ppm concentration.
5. Client Success Stories
PharmaGen Solutions
“Achieved 30% cost reduction in kinase inhibitor production through optimized coupling reactions using 2-Bromo-5-fluoropyridine.”
AgroGuard Innovations
“Developed next-gen cereal fungicide with 2x field persistence compared to previous formulations.”
MaterialNano Tech
“Created OLED prototype with 15% improved luminous efficiency using fluoropyridine-based electron transport layer.”
6. Contact for Custom Solutions
Request bulk pricing or discuss custom synthesis:
info@vivalr.com
(86) 15866781826
Our technical team can develop:
- Custom halogenation patterns
- Isotope-labeled versions
- GMP-grade material
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