2-Aminoacetophenone (CAS 551-93-9) Product Guide
Table of Contents
- 1. Product Overview & Specifications
- 2. Key Applications & Industries
- 3. Technical Parameter Comparison
- 4. Usage Guidelines & Best Practices
- 5. Customer Case Studies
- 6. Request Quotation/Samples
1. Product Overview & Specifications
| Parameter | 2-Aminoacetophenone | Similar Compounds |
|---|---|---|
| CAS Number | 551-93-9 | N/A |
| Molecular Formula | C8H9NO | C7H7NO (Acetophenone) |
| Purity Grade | ≥99% (Pharmaceutical Grade) | 95-98% (Industrial Grade) |
| Melting Point | 92-94°C | 77-79°C (4-Aminoacetophenone) |
2. Key Applications & Industries
Pharmaceutical Intermediates: Used in synthesis of antipsychotic drugs like Benperidol and antihistamines.
Agrochemicals: Precursor for crop protection agents targeting fungal pathogens.
Flavor/Fragrance: Contributes to floral notes in premium perfumes at 0.01-0.1% concentrations.
3. Technical Parameter Comparison
| Feature | 551-93-9 | 4-Amino Derivative | Nitroacetophenone |
|---|---|---|---|
| Reactivity | High (Ortho-directing group) | Moderate | Low |
| Storage Temp | 2-8°C | Ambient | -20°C |
4. Usage Guidelines
Handling Protocols: Use nitrogen atmosphere during reactions to prevent oxidation degradation.
Solvent Compatibility: Optimal in DMF/DMSO systems (pH 6.5-7.5). Avoid strong acids.
5. Customer Case Studies
Case 1: Zhejiang Medicine Co. (2023) – Achieved 22% yield improvement in Loratadine synthesis by optimizing 2-aminoacetophenone molar ratio.
Case 2: Bayer CropScience – Developed next-gen fungicide formula with 40% lower EC50 through regioselective modifications.
6. Request Pricing/Specifications
Contact our technical team for batch-specific COA/MSDS:
- Email: info@vivalr.com
- Tel: (86) 15866781826
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