4,4′-Biphenyldicarbonyl Chloride (CAS 2351-37-3) User Guide
Table of Contents
1. Product Overview & Specifications
4,4′-Biphenyldicarbonyl Chloride (CAS 2351-37-3) is a high-purity aromatic diacyl chloride used in advanced organic synthesis. Key specifications include:
| Parameter | Specification |
|---|---|
| Chemical Name | 4,4′-Biphenyldicarbonyl Chloride |
| CAS Number | 2351-37-3 |
| Molecular Formula | C₁₄H₈Cl₂O₂ |
| Purity | ≥98% |
| Appearance | White to off-white crystalline powder |
Competitive Comparison
| Feature | 4,4′-Biphenyldicarbonyl Chloride | Similar Compounds (e.g., Terephthaloyl Chloride) |
|---|---|---|
| Thermal Stability | Superior (stable up to 200°C) | Moderate (degradation above 150°C) |
| Reactivity | High selectivity in Friedel-Crafts reactions | Standard acyl chloride reactivity |
2. Detailed Applications
Core Uses:
- Polymer Synthesis: Key monomer for heat-resistant polyamides and polyesters.
- Pharmaceutical Intermediates: Synthesis of antitumor agents and kinase inhibitors.
- Liquid Crystal Materials: Building block for advanced display technologies.
3. Use Cases & Client Examples
Case Study 1: High-Performance Polymer Production
Client: Advanced Materials Co., Ltd. (Germany)
Application: Synthesized biphenyl-based polyamide for aerospace components
Result: Achieved 22% improvement in thermal stability vs. industry benchmarks
Case Study 2: Anticancer Drug Development
Client: PharmaTech Solutions (USA)
Application: Intermediate for third-generation PARP inhibitors
Result: Enabled 99.7% purity in final API crystallization
4. Request a Quote
Contact our technical team for bulk pricing and synthesis support:
Email: info@vivalr.comPhone: (86) 15866781826
Why Choose Us?
– ISO 9001-certified production
– Custom synthesis capabilities
– Global shipping via DHL/FedEx
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