Comprehensive Guide to 4,4′-DIBROMO-2,2′-BIPYRIDINE
Table of Contents
- Product Overview & Specifications
- Key Applications & Use Cases
- Industry Case Studies
- Request a Quote
1. Product Overview & Specifications
CAS Number: 1193-54-0
Molecular Formula: C10H6Br2N2
Key Parameters
| Parameter | 4,4′-DIBROMO-2,2′-BIPYRIDINE | 2,2′-Bipyridine | 4,4′-Dimethyl-2,2′-bipyridine |
|---|---|---|---|
| Purity | ≥97% | ≥99% | ≥98% |
| Melting Point | 230-234°C | 69-72°C | 150-153°C |
| Reactivity | High (Br substitution sites) | Moderate | Low |
2. Key Applications & Use Cases
2.1 Coordination Chemistry
Widely used as a ligand for transition metal complexes (Ru, Ir, Pt) in:
- Photocatalysts for CO2 reduction
- OLED emissive layer materials
- Electrochemical sensors
2.2 Organic Synthesis
Serves as precursor for:
- Suzuki coupling reactions
- Polymerizable monomers for conductive polymers
- Pharmaceutical intermediates
3. Industry Case Studies
Case Study 1: University Research Team (Germany)
Application: Development of iridium-based photocatalysts
Result: Achieved 92% quantum yield in visible-light-driven reactions
Feedback: “Critical for precise metal-ligand coordination”
Case Study 2: OLED Manufacturer (South Korea)
Application: Electron transport layer material
Result: Enhanced device lifetime by 40% compared to standard materials
Feedback: “Bromine substitution enabled optimal energy level alignment”
4. Request Product Sample or Quote
Contact Our Experts:
Email: info@vivalr.com
Phone: (86) 15866781826
Why Choose Us?
- Batch-to-batch consistency (HPLC verified)
- Custom synthesis available (5g to 10kg scale)
- ISO 9001-certified production facilities


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