CAS · 10312-55-7
Product Overview
2-Aminoterephthalic acid is a high-purity pharmaceutical-intermediates supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.
Product Specifications
| Appearance | Yellow powder |
|---|---|
| Purity (LC) | 98% min |
| Water (KF) | 0.5% max |
| 1H NMR | Conforms |
Applications
2-Aminoterephthalic acid (CAS 10312-55-7) is an important aromatic dicarboxylic acid widely used as a monomer and building block in polymer, materials, and pharmaceutical research. In polymer chemistry, it serves as a precursor for high-performance polyamides, polyimides, and metal-organic frameworks (MOFs), contributing to thermal stability, mechanical strength, and chemical resistance. Its amino and carboxyl functional groups enable condensation reactions with diacid chlorides or anhydrides, facilitating the synthesis of functional polymers and advanced materials. In medicinal chemistry, 2-aminoterephthalic acid is utilized for the construction of heterocyclic compounds, drug intermediates, and functionalized aromatic derivatives. It also finds applications in dye chemistry and in the design of molecular frameworks for catalysis or adsorption studies.
Benefits
The benefits of 2-aminoterephthalic acid stem from its bifunctional structure, chemical stability, and versatility. The amino group provides nucleophilic reactivity for coupling, condensation, and amide formation, while the dicarboxyl groups allow for polymerization and crosslinking reactions. This combination enables the design of highly functionalized polymers, MOFs, and bioactive compounds with tailored properties. Its aromatic core contributes rigidity and thermal stability, which are critical for high-performance materials. The compound is compatible with common solvents and reaction conditions, making it practical for both laboratory research and industrial-scale applications.
Conclusion
2-Aminoterephthalic acid is a versatile and valuable intermediate in polymer science, pharmaceutical chemistry, and materials research. Its amino and dicarboxyl functionalities allow selective derivatization and polymerization, supporting the synthesis of high-performance polymers, MOFs, and bioactive molecules. By enabling the creation of advanced materials and functional derivatives, it remains an essential building block in research and industrial chemical applications.
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