4′-Anilinotoluene-4-sulphonanilide CAS 100-93-6

Table of Contents

• Product Overview & Specifications
• Detailed Applications
• Operational Guidelines
• Industry Case Studies
• Contact for Technical Consultation

4′-Anilinotoluene-4-sulphonanilide (CAS 100-93-6) Technical Specifications

Key Parameters

Physicochemical Properties

Molecular Formula: C₁₉H₁₇N₃O₂S
Appearance: White to off-white crystalline powder
Solubility: Insoluble in water, soluble in organic solvents
Storage Conditions: 2-8°C in airtight container

Industrial Applications

Primary Use Cases

• Dye Intermediate: Critical component in azo dye synthesis
• Pharmaceuticals: Precursor for non-steroidal anti-inflammatory drugs
• Polymer Stabilizer: Antioxidant in rubber and plastic production

Performance Advantages

Operational Protocols

Handling Procedures

1. Personal protective equipment required (gloves/goggles)
2. Optimal reaction temperature: 40-60°C
3. Recommended solvent: Ethyl acetate (≥99% purity)

Quality Control Parameters

• HPLC purity verification: Retention time 6.8±0.2min
• Residual solvent content: ≤300ppm
• Heavy metals: ≤10ppm (Pb/As/Cd/Hg)

Documented Success Cases

Case Study 1: European Pharmaceutical Manufacturer

Challenge: Required high-purity intermediate for Celecoxib synthesis
Solution: Implemented CAS 100-93-6 in coupling reactions
Results: 22% reduction in side products, achieved 99.2% API purity

Case Study 2: Asian Dye Corporation

Challenge: Needed to meet EU REACH colorfastness standards
Solution: 4% additive in disperse dye formulations
Results: Passed 20 wash cycles (ISO 105-C06:2010)

Case Study 3: North American Polymer Producer

Challenge: Degradation in automotive rubber components
Solution: 0.5% additive in vulcanization process
Results: 40% longer UV resistance in accelerated aging tests

Technical Consultation & Sample Requests

For formulation assistance or bulk pricing:
Email: info@vivalr.com
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Why Choose Our Product?

• Batch-to-batch consistency (RSD ≤0.3%)
• Custom particle size distribution available
• ISO 9001:2015 certified production facilities