3-Hydroxyphenylphosphinyl-Propanoic Acid (CAS 14657-64-8) Comprehensive User Guide
Table of Contents
1. Product Overview & Specifications
Key Parameters
| Parameter | Value |
|---|---|
| CAS Number | 14657-64-8 |
| IUPAC Name | 3-(Hydroxyphenylphosphinyl)propanoic acid |
| Molecular Formula | C9H11O4P |
| Purity | ≥98% (HPLC) |
2. Applications & Industrial Uses
Primary Applications
- Intermediate for organophosphorus flame retardants
- Ligand in catalytic asymmetric synthesis
- Precursor for pharmaceutical active ingredients
Industry-Specific Uses
- Polymer modification in material science
- Electrolyte additive for lithium-ion batteries
- Bioactive compound research
3. Usage Guidelines & Best Practices
Handling Protocols
- Store in airtight containers at 2-8°C
- Use inert gas blanket for oxygen-sensitive reactions
Synthetic Optimization
- Optimal pH range: 6.5-7.5 for aqueous reactions
- Recommended solvent systems: THF/Water mixtures
4. Comparative Analysis
| Feature | CAS 14657-64-8 | Phenylphosphonic Acid |
|---|---|---|
| Thermal Stability | Up to 250°C | 180°C |
| Aqueous Solubility | 85 g/L | 120 g/L |
5. Client Case Studies
Case 1: European Polymer Manufacturer
- Application: Flame-retardant polycarbonate composites
- Result: Achieved UL94 V-0 rating at 1.2% loading
Case 2: Asian Pharmaceutical Company
- Application: Chiral catalyst for β-lactam synthesis
- Result: 92% enantiomeric excess achieved
6. Technical Inquiry & Ordering
For technical specifications or bulk pricing:Email: info@vivalr.com
Tel: (86) 15866781826
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