Dodecyltriphenylphosphonium Bromide (CAS 15510-55-1): Comprehensive User Guide
Table of Contents
1. Product Overview & Specifications
| Parameter | Specification |
|---|---|
| CAS Number | 15510-55-1 |
| Molecular Formula | C30H40BrP |
| Molecular Weight | 511.51 g/mol |
| Appearance | White to off-white crystalline powder |
| Purity | ≥98% (HPLC) |
| Solubility | Soluble in DCM, THF, DMF; Insoluble in water |
2. Key Applications & Use Cases
2.1 Phase Transfer Catalyst (PTC)
Widely used in organic synthesis for:
- Alkylation reactions in biphasic systems
- Polymerization processes requiring anion activation
- Pharmaceutical intermediate synthesis
2.2 Ionic Liquid Applications
Critical component in designing:
- Thermostable electrolytes for lithium-ion batteries
- Green solvent systems for biocatalysis
3. Performance Comparison with Alternatives
| Property | Our Product | TBA Br | CTAB |
|---|---|---|---|
| Thermal Stability | >250°C | 180°C | 200°C |
| Log P Value | 4.2 | 2.8 | 3.1 |
4. Customer Success Stories
Case 1: ABC Pharmaceuticals (Germany)
Challenge: Low yield (38%) in pazopanib intermediate synthesis
Solution: 0.5 mol% catalyst in Suzuki coupling
Result: Yield increased to 82% with >99% purity
Case 2: XYZ Materials Co. (USA)
Challenge: Unstable ionic liquid electrolyte at 60°C
Solution: 15% w/w formulation
Result: Maintained 95% conductivity after 500 cycles
5. Technical Inquiry & Ordering
Contact our technical team for:
- Custom purity formulations (95-99.9%)
- Bulk quantities (1kg to 100kg batches)
- Regulatory support (REACH, TSCA compliant)
Email: info@vivalr.com
Tel: +86 15866781826
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