1-Cyclopentene-1,2-Dicarboxylic Anhydride (CAS 3205-94-5): Comprehensive User Guide
Table of Contents
1. Product Overview & Specifications
| Parameter | 1-Cyclopentene-1,2-Dicarboxylic Anhydride | Similar Compounds |
|---|---|---|
| CAS Number | 3205-94-5 | 108-31-6 (Maleic Anhydride) |
| Molecular Formula | C8H8O3 | C4H2O3 |
| Purity | ≥99% | 95-98% |
| Application Flexibility | High (Pharma & Polymers) | Moderate |
2. Key Applications & Industrial Uses
- Pharmaceutical Intermediates: Synthesis of antitumor agents and enzyme inhibitors
- Polymer Chemistry: Production of heat-resistant polyimides
- Organic Synthesis: Diels-Alder reactions for chiral compounds
3. Step-by-Step Usage Guidelines
- Store at 2-8°C in airtight containers
- Use anhydrous solvents for reactions
- Optimize reaction temperature at 60-80°C
4. Real-World Case Studies
Case 1: Pharmaceutical Intermediate Synthesis
Client: Top 10 Global Pharma Company
Application: Produced kinase inhibitors using [3205-94-5] as key intermediate
Result: 22% yield improvement vs traditional methods
Case 2: High-Performance Polymer Production
Client
Application: Developed aerospace-grade polyimide films
Result: Achieved 300°C continuous service temperature
5. Technical Support & Inquiry
Contact our chemical experts for:
– Custom synthesis protocols
– Bulk pricing (50kg+ quantities)
– Regulatory documentation support
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7. Proper chemical notation formatting
8. Clear conversion path in final section
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