Table of Contents
- 1. Product Overview & Specifications
- 2. Key Applications of 3-Aminophenol
- 3. Industry Use Cases
- 4. Verified Client Success Stories
- 5. Request Customized Solutions
1. Product Overview & Specifications
Basic Parameters
| Parameter | 3-Aminophenol (CAS 591-27-5) | 4-Aminophenol (CAS 123-30-8) |
|---|---|---|
| Molecular Formula | C6H7NO | C6H7NO |
| Appearance | White to light brown crystalline powder | White crystalline solid |
| Melting Point | 122-125°C | 189-192°C |
| Purity | ≥99% (HPLC) | ≥98% |
| Storage | 2-8°C in airtight container | Room temperature |
Technical Advantages
- Superior thermal stability vs. isomer counterparts
- Low heavy metal content (<5ppm)
- Controlled particle size distribution (80-120 mesh)
2. Key Applications of 3-Aminophenol
Pharmaceutical Intermediates
Critical precursor for:
- Non-opioid analgesic drugs
- Antituberculosis agents
- Antioxidant formulations
Dye Manufacturing
Essential component in:
- Azo dyes for textile industry
- Hair coloring products
- Specialty inks
Agricultural Chemicals
- Key intermediate for fungicides
- Herbicide synergist
3. Industry Use Cases
Case Study 1: Pharmaceutical Synthesis
Challenge: A European pharma company required high-purity intermediate for GMP production.
Solution: Customized 99.5% purity grade with batch-to-batch consistency reports.
Result: 30% yield improvement in API manufacturing.
Case Study 2: Specialty Dye Production
Challenge: Textile manufacturer needed heat-stable dye precursor.
Solution: Optimized 3-Aminophenol with enhanced thermal resistance (stable up to 150°C).
Result: 15% reduction in dyeing process energy costs.
4. Verified Client Success Stories
Client A: Indian Pharmaceutical Giant
- Annual Purchase Volume: 8 metric tons
- Application: Tuberculosis drug intermediate
- Feedback: “99.3% average purity across 12 batches”
Client B: German Chemical Distributor
- Annual Purchase Volume: 15 metric tons
- Application: Specialty polymer crosslinker
- Feedback: “Zero quality rejections in 24 months”
5. Request Customized Solutions
Our technical team provides:
- Batch-specific COA documentation
- Regulatory support (REACH, FDA DMF)
- Custom particle size optimization
Contact our chemical experts:
Email: info@vivalr.com
Tel: (86) 15866781826



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