Table of Contents
- 1. Product Overview: 2-Bromofluorene (CAS 1133-80-8)
- 2. Key Parameter Comparison
- 3. Industrial Applications & Use Cases
- 4. Client Success Stories
- 5. Technical Consultation & Ordering
1. Product Overview: 2-Bromofluorene (CAS 1133-80-8)
| Parameter | Specification |
|---|---|
| Chemical Name | 2-Bromofluorene |
| CAS Number | 1133-80-8 |
| Molecular Formula | C13H9Br |
| Molecular Weight | 245.12 g/mol |
| Appearance | White to pale yellow crystalline powder |
| Purity | ≥98% (HPLC) |
| Melting Point | 72-75°C |
| Boiling Point | 312.5°C at 760 mmHg |
| Storage Conditions | 2-8°C in airtight container |
2. Key Parameter Comparison
| Property | 2-Bromofluorene | 2-Chlorofluorene | Fluorene |
|---|---|---|---|
| Reactivity | High (Bromine substitution) | Moderate | Low |
| Molecular Weight | 245.12 | 200.66 | 166.22 |
| Typical Applications | Pharmaceutical intermediates | Polymer additives | Basic research |
| Price Range (USD/kg) | $850-1,200 | $400-600 | $150-250 |
3. Industrial Applications & Use Cases
3.1 Pharmaceutical Intermediate
Used in synthesis of antipsychotic drugs via Suzuki-Miyaura cross-coupling reactions. Enables precise bromine substitution patterns critical for API development.
3.2 Organic Electronics
Key precursor for OLED materials, particularly in hole-transport layers. Bromine atom enhances electron-withdrawing properties for improved device efficiency.
3.3 Research Applications
- Ligand synthesis for transition metal catalysts
- Building block for supramolecular architectures
- Fluorescence probe development
4. Client Success Stories
Case 1: Pharmaceutical Manufacturer (Germany)
Challenge: Required high-purity 2-Bromofluorene for scale-up synthesis of investigational dopamine stabilizer.
Solution: Supplied 99.2% purity material with controlled particle size distribution
Outcome: Achieved 92% yield in Buchwald-Hartwig amination step, accelerating Phase II trials.
Case 2: OLED Material Developer (South Korea)
Challenge: Needed consistent brominated precursor for blue emitter optimization.
Solution: Customized purification process to meet ≤0.3% chloride specification
Outcome: Enhanced device lifetime by 40% compared to commercial alternatives.
5. Technical Consultation & Ordering
Our chemical engineers provide application-specific guidance on:
- Custom purity profiles (98%-99.9%)
- Bulk packaging solutions (1kg-500kg)
- Regulatory documentation support
Contact our specialists:
Email: info@vivalr.com
Tel: (86) 15866781826



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