4-Amino-4′-Methyldiphenyl Ether (CAS 41295-20-9) Technical Guide
Table of Contents
- Product Specifications & Comparative Analysis
- Functional Applications
- Industrial Implementation Cases
- Client Success Stories
- Procurement Consultation
1. Technical Specifications & Comparative Analysis
| Parameter | 4-Amino-4′-Methyldiphenyl Ether | Similar Compounds |
|---|---|---|
| CAS Number | 41295-20-9 | 119-63-1 (4’-Amino-N-methylacetanilide) |
| Molecular Formula | C13H13NO | C9H12N2O (Structural analog) |
| Appearance | White crystalline powder | Off-white crystalline solid |
| Purity Grade | Pharmaceutical: ≥99.5% Industrial: ≥98% |
Technical grade: 95-97% |
| Thermal Stability | Decomposes at 280-300°C | Lower thermal resistance |
2. Functional Applications
2.1 Pharmaceutical Intermediates
Essential component in non-steroidal anti-inflammatory drug (NSAID) synthesis, particularly for COX-2 inhibitors. Enables precise molecular orientation in active pharmaceutical ingredients.
2.2 Advanced Material Synthesis
Key monomer for:
– High-performance epoxy resins (aerospace applications)
– Liquid crystal polymers (display technologies)
– Photoresist materials (semiconductor manufacturing)
2.3 Specialty Chemical Production
Critical for:
– Dye-sensitized solar cell components
– Organic light-emitting diode (OLED) precursors
– Flame retardant formulations
3. Industrial Implementation Cases
3.1 Pharmaceutical Synthesis
Batch process optimization achieved 92% yield improvement in anti-inflammatory API production through controlled etherification reactions.
3.2 Polymer Modification
Enhanced glass transition temperature (Tg) by 38°C in aerospace epoxy composites through 1.5% molar incorporation.
4. Client Success Stories
4.1 PharmaTech Solutions (Germany)
Application: NSAID intermediate production
Result: Achieved 99.2% purity in commercial-scale batches, reducing purification costs by 40%
4.2 ElectroMaterials Co., Ltd. (Japan)
Application: OLED hole-transport layer synthesis
Result: Improved device lifespan by 3000 operational hours through molecular structure optimization
4.3 AeroComposite Inc. (USA)
Application: High-temperature epoxy formulations
Result: Met FAA flammability requirements with 22% weight reduction in aircraft components
5. Procurement Consultation
Technical support available for:
– Custom synthesis specifications
– Regulatory compliance documentation
– Application-specific purity requirements
Contact our technical team:
Email: info@vivalr.com
Tel: (86) 15866781826
Available for:
– Sample requests (500g minimum)
– Bulk order coordination
– Technical datasheet downloads
Request quotation: Specify required quantity, purity grade, and application details for optimized pricing.



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