P-Toluenesulfinic Acid (CAS 536-57-2) Product Guide
Table of Contents
- 1. Product Specifications & Comparison
- 2. Key Applications & Uses
- 3. Operational Guidelines
- 4. Industry Use Cases
- 5. Verified Client Success Stories
- 6. Request Customized Solutions
1. Product Specifications & Comparison
| Parameter | Industrial Grade | Pharmaceutical Grade | Research Grade |
|---|---|---|---|
| CAS Number | 536-57-2 | ||
| Purity | ≥98% | ≥99.5% | ≥99.9% |
| Appearance | White crystalline powder | Ultra-white crystals | Needle-like crystals |
| Packaging | 25kg/drum | 5kg/vacuum bag | 100g-1kg options |
2. Key Applications & Uses
Core Applications:
- Pharmaceutical intermediates synthesis
- Asymmetric catalysis reactions
- Polymer modification agent
- Electroplating additive
- Organic photovoltaics component
3. Operational Guidelines
Storage Recommendations:
- Store in airtight containers at 2-8°C
- Protect from direct sunlight
- Max shelf life: 24 months unopened
4. Industry Use Cases
Pharmaceutical Manufacturing:
Used in production of sulfa drugs and anti-inflammatory agents through nucleophilic substitution reactions.
5. Verified Client Success Stories
Case Study 1: PharmaTech Solutions
Application: Synthesis of novel COX-2 inhibitors
Result: 18% yield improvement with 99.3% enantiomeric excess
Case Study 2: Polymer Innovations Ltd
Application: Conducting polymer modification
Result: Achieved 35% higher conductivity in PEDOT derivatives
6. Request Customized Solutions
Contact our technical team for bulk pricing or custom synthesis requirements:
- Email: info@vivalr.com
- Tel: (86) 15866781826



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