4-Amino-3-hydroxybenzoic acid
- CAS No.2374-03-0
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
High-purity 4-Amino-3-hydroxybenzoic acid (CAS 2374-03-0) supplied for pharmaceutical and organic synthesis applications with strict quality control.
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Product Overview
4-Amino-3-hydroxybenzoic acid is a critical organic building block widely utilized in the pharmaceutical and fine chemical industries. As a multifunctional aromatic compound featuring both amino and hydroxyl groups alongside a carboxylic acid moiety, it offers exceptional reactivity for various synthetic transformations. Our manufacturing facility specializes in producing this intermediate with consistent quality, ensuring it meets the rigorous demands of modern drug discovery and industrial organic synthesis.
We understand that reliability in the supply chain is paramount for our B2B partners. Therefore, every batch of 4-Amino-3-hydroxybenzoic acid undergoes stringent quality assurance protocols. This commitment allows us to serve as a trusted global manufacturer, providing materials that facilitate efficient downstream processing without compromising on purity or performance.
Technical Specifications
Our production process is optimized to achieve high purity levels suitable for sensitive chemical reactions. The physical and chemical properties are strictly monitored to ensure compliance with international standards. Below are the typical specifications for our commercial grade material.
| Items of Analysis | Standard of Analysis | Test Results |
|---|---|---|
| Appearance | Yellowish to gray powder | Conform |
| Assay | ≥98.0% | 99.10% |
| Single impurity | ≤0.5% | 0.31% |
| Solvent residue | ≤0.2% | 0.02% |
| Melting point | 211-215℃ | 211-213℃ |
| Loss on drying | ≤0.5% | 0.37% |
| Conclusion | Conforms to Factory Standard | |
Industrial Applications
This versatile intermediate serves as a key precursor in the synthesis of various active pharmaceutical ingredients (APIs). Its unique structural configuration allows for selective functionalization, making it invaluable in the development of novel therapeutic agents. Additionally, it finds application in the production of specialized dyes and polymers where specific electronic properties are required.
- Pharmaceutical synthesis for antibiotics and analgesics.
- Production of corrosion inhibitors and antioxidants.
- Intermediate for agrochemical formulations.
- Research and development in organic chemistry laboratories.
Quality Assurance and Storage
To maintain the integrity of 4-Amino-3-hydroxybenzoic acid, proper storage conditions are essential. The material should be kept in airtight containers within a cool and dry environment, protected from direct sunlight and moisture. We recommend following standard handling procedures for organic acids to ensure safety and stability during transport and warehousing.
Our quality control team provides a Certificate of Analysis (COA) with every shipment, detailing the specific test results for each batch. This transparency ensures that our clients can integrate our materials into their production lines with confidence. For large-scale requirements, we offer competitive bulk pricing and flexible logistics solutions to support your manufacturing needs globally.
