4,4′-Dimethyl-2,2′-Bipyridyl Technical Guide (Updated March 2025)
Table of Contents
- Product Specifications & Comparative Analysis
- Functional Applications
- Operational Guidelines
- Industry Case Studies
- Procurement Consultation
1. Product Specifications & Comparative Analysis
| Parameter | 4,4′-Dimethyl-2,2′-bipyridyl | Standard Bipyridine |
|---|---|---|
| CAS Number | 1134-35-6 | 553-26-4 |
| Molecular Formula | C12H12N2 | C10H8N2 |
| Appearance | Transparent liquid to pale yellow solid | White crystalline powder |
| Melting Point | 169-174°C | 69-71°C |
| Density | 1.06 g/cm³ | 1.18 g/cm³ |
| Refractive Index | 1.566 | 1.595 |
2. Functional Applications
This heterocyclic compound demonstrates exceptional performance in:
- Coordination chemistry: Forms stable complexes with transition metals (Ru, Os, Ir)
- Pharmaceutical intermediates: Critical component in anticancer drug synthesis
- Electrochemical sensors: Enhanced electron transfer properties
- Photocatalysis: Water splitting applications with >15% efficiency
- Polymer chemistry: Functional monomer for conductive polymers
3. Operational Guidelines
Storage Requirements:
– Maintain at 2-8°C in inert atmosphere (N2/Ar)
– Shelf life: 36 months in original packaging
Safety Protocols:
– PPE Requirement: Class II safety goggles, nitrile gloves
– Emergency Procedures: Neutralize spills with 5% acetic acid solution
– Disposal Methods: Incineration at >850°C with alkaline scrubber
4. Industry Case Studies
Case 1: Pharmaceutical Development (2024)
Client: European Oncology Research Center
Application: Synthesis of Ru-based photodynamic therapy agents
Outcome: 40% improvement in tumor selectivity vs. conventional compounds
Case 2: Energy Storage Systems (2023)
Client: Advanced Battery Technologies Co., Ltd.
Application: Redox flow battery electrolyte formulation
Result: 22% capacity retention improvement over 500 cycles
Case 3: Environmental Remediation (2025)
Client: Water Treatment Solutions Inc.
Implementation: Photocatalytic degradation of PFAS compounds
Performance: 98.7% decomposition efficiency at 450nm UV exposure
5. Procurement Consultation
For technical specifications or commercial inquiries:
– Email: info@vivalr.com
– Tel: (86) 15866781826
Current Supply Status (Q1 2025):
– Production lead time: 3-5 weeks
– Minimum order quantity: 100g
– Purity options: 97%, 99%, 99.9% (HPLC grade)
– Global shipping available via DDP terms


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