(-)-Di-P-Toluoyl-L-Tartaric Acid CAS 32634-66-5 Product Guide
Table of Contents
- 1. Product Specifications & Comparative Analysis
- 2. Key Applications & Industrial Uses
- 3. Technical Implementation Guidelines
- 4. Industry Application Scenarios
- 5. Verified Client Success Stories
- 6. Expert Consultation & Procurement Support
1. Product Specifications & Comparative Analysis
| Parameter | Specification | Comparison 1 | Comparison 2 |
|---|---|---|---|
| CAS Number | 32634-66-5 | N/A | N/A |
| Molecular Formula | C20H18O8 | C16H10O6 | C18H14O8 |
| Optical Rotation | -14.5° to -16.5° | ±0.5° variation | ±1.2° variation |
| Purity Grade | HPLC ≥99.5% | HPLC ≥98% | HPLC ≥99% |
2. Key Applications & Industrial Uses
This chiral resolving agent demonstrates exceptional performance in:
- Asymmetric synthesis of pharmaceutical intermediates
- Enantiomeric separation in API production
- Chiral stationary phase preparation for HPLC
- Co-crystallization processes for optical purification
3. Technical Implementation Guidelines
Optimal operational parameters:
| Process Stage | Concentration Range | Temperature Control | Reaction Time |
|---|---|---|---|
| Crystallization | 5-15% w/v | 0-5°C | 12-24h |
| Chromatography | 0.1-1.0 mM | 25±2°C | 30-60min |
4. Industry Application Scenarios
Case Example 1: Enantiopure Amine Resolution
- Substrate: Racemic benzylamine derivatives
- Result: 99.2% ee achieved
- Process Yield: 82%
5. Verified Client Success Stories
Client A: PharmaTech Solutions (Germany)
- Application: Antipsychotic API purification
- Scale: 200kg batch production
- Outcome: 40% reduction in chiral impurities
Client B: ChemSolutions Inc (USA)
- Application: Chiral catalyst synthesis
- Scale: Continuous flow process
- Outcome: 15% productivity increase
6. Expert Consultation & Procurement Support
Contact our technical team:
Email: info@vivalr.com
Tel: (86) 15866781826
Request parameters:
- Target compound specifications
- Required quantity & packaging
- GMP certification requirements
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