1. Product Overview & Specifications

1-Amino Anthraquinone (CAS 82-45-1) is a high-purity organic compound widely used as an intermediate in dyes, pharmaceuticals, and advanced material synthesis. Below are its key specifications:

Comparative Analysis with Similar Compounds

2. Key Applications & Industrial Uses

2.1 Dye Manufacturing

As a critical intermediate for:

• Acid dyes (textiles)
• Reactive dyes (cotton)
• Disperse dyes (polyester)

2.2 Pharmaceutical Synthesis

• Anticancer drug precursors
• Photosensitizers for photodynamic therapy

2.3 Advanced Materials

• Electrochromic devices
• OLED manufacturing

3. Practical Usage Scenarios

3.1 Dye Intermediate Processing

Step 1: Dissolve 1-amino anthraquinone in concentrated sulfuric acid at 80°C.
Step 2: React with diazonium salts to form azodyes.
Output: High-color-strength textile dyes.

3.2 Pharmaceutical API Synthesis

Used in 3-step synthesis of mitoxantrone:
1. Amination → 2. Oxidation → 3. Purification

4. Real-World Client Case Studies

Case 1: ABC Dyes Inc. (India)

Challenge: Needed eco-friendly dye alternatives for EU market.
Solution: Custom 98.7% purity 1-amino anthraquinone batches.
Result: 40% faster production cycle, REACH compliance achieved.

Case 2: PharmaHealth Solutions (Germany)

Challenge: Low-yield drug intermediate synthesis.
Solution: Optimized particle size (50-75μm) for better reactivity.
Result: API yield increased from 68% to 82%.

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