Benzyltrimethylammonium Hydroxide (CAS 100-85-6) Technical Guide
Table of Contents
1. Product Specifications & Comparative Analysis
| Parameter | Benzyltrimethylammonium Hydroxide | Common Alternatives* |
|---|---|---|
| CAS Number | 100-85-6 | N/A |
| Molecular Formula | C10H17NO | Varies by compound |
| Molecular Weight | 167.25 g/mol | 85.17 (e.g., Piperidine) |
| Physical State | Clear yellowish liquid | Liquid/powder variants |
| Concentration Options | 10% aqueous, 20-40% methanolic solutions | Limited solvent compatibility |
| Storage Requirements | Dry ventilation, 36-month stability | Typically 12-24 months |
*Comparison with typical quaternary ammonium compounds
2. Applications & Industrial Uses
Core Functions:
- Phase Transfer Catalyst: Enhances reaction kinetics in biphasic systems
- Pharmaceutical Intermediate: Key component in chiral compound synthesis
- Polymerization Agent: Facilitates epoxy resin cross-linking
- Biochemical Research: Enzyme reaction modifier in life sciences
Industry-Specific Implementations:
- API synthesis for CNS-targeting drugs
- Specialty chemical manufacturing
- Advanced material development
3. Operational Guidelines
Handling Protocols:
- Use PPE: Nitrile gloves, vapor respirator
- Maintain pH 12-14 in working solutions
- Store at 15-25°C with nitrogen blanket
Reaction Optimization:
- 0.5-2 mol% typical catalyst loading
- Temperature range: -20°C to 80°C
- Compatible with DMF, THF, and chlorinated solvents
4. Implementation Case Studies
Case A: Pharmaceutical Intermediate Production
Challenge: Low yield (42%) in nucleophilic substitution
Solution: 1.2 mol% catalyst addition
Outcome: 89% yield, 98% purity
Case B: Polymer Modification
Challenge: Incomplete epoxy curing
Solution: 0.8% w/w catalyst integration
Outcome: 40% faster cure time, improved thermal stability
5. Client Success Stories
Client 1: Specialty Chemical Manufacturer
- Location: Wuhan, China
- Application: Asymmetric synthesis catalyst
- Result: 30% cost reduction vs. traditional methods
Client 2: Biotech Research Facility
- Location: Shanghai, China
- Application: Protein modification studies
- Result: Improved reaction reproducibility
6. Technical Consultation & Sampling
For formulation assistance or bulk pricing:
Email: info@vivalr.com
Tel: +86 158 6678 1826
Available: GMP-grade batches, custom concentrations



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