5-Bromo-4,4,5,5-tetrafluoropentanoic Acid (CAS 234443-22-2): Comprehensive User Guide
Table of Contents
- 1. Product Overview & Technical Specifications
- 2. Key Applications & Industrial Use Cases
- 3. Performance Comparison With Alternatives
- 4. Best Practices for Handling & Storage
- 5. Real-World Customer Success Stories
- 6. Request Customized Quotation
1. Product Overview & Technical Specifications
| Parameter | Specification |
|---|---|
| CAS Number | 234443-22-2 |
| Molecular Formula | C5H5BrF4O2 |
| Molecular Weight | 253.0 g/mol |
| Appearance | White crystalline powder |
| Purity | >98% (HPLC) |
| Melting Point | 89-92°C |
| Solubility | Soluble in DMSO, THF; Limited in water |
| Storage | 2-8°C in airtight container |
2. Key Applications & Industrial Use Cases
This fluorinated bromoalkanoic acid derivative is essential for:
- Pharmaceutical intermediates for kinase inhibitors
- Fluorine-containing building blocks in agrochemicals
- PET radiotracer development
- Liquid crystal material synthesis
- Cross-coupling reactions in organic synthesis
3. Performance Comparison With Alternatives
| Compound | Fluorine Content | Reactivity | Stability | Cost Efficiency |
|---|---|---|---|---|
| 234443-22-2 | High (4F) | Moderate | Excellent | ★★★★☆ |
| Similar Bromofluorides | 2-3F | High | Good | ★★★☆☆ |
| Non-fluorinated Analogs | None | Low | Poor | ★★★★★ |
4. Best Practices for Handling & Storage
Critical operational guidelines:
- Use inert atmosphere for moisture-sensitive reactions
- Maintain pH 6-8 in aqueous solutions
- Implement cold chain logistics for bulk quantities
- Recommended reaction solvents: DMF, Acetonitrile
5. Real-World Customer Success Stories
Case 1: European Pharma Leader (2024)
– Application: JAK3 inhibitor intermediate synthesis
– Result: 40% yield improvement vs traditional routes
– Quantity: 150kg batch order
Case 2: Asian LCD Manufacturer (2023)
– Application: Fluorinated mesogen development
– Result: Achieved 20% wider temperature range
– Purity Requirement: >99.5%
6. Request Customized Quotation
Contact our technical team for:
- Bulk pricing (10kg+ quantities)
- Custom purity specifications
- GMP-grade manufacturing options
- Regulatory support documentation
Email: info@vivalr.com
Phone: (86) 15866781826



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