In the realm of organic chemistry, specific molecules stand out due to their unique structural characteristics and broad applicability. 2-Aminoterephthalic Acid (CAS: 10312-55-7) is one such compound, recognized for its utility as a critical intermediate in synthesizing a range of advanced materials and pharmaceutical products. For procurement managers and R&D scientists seeking to buy specialized organic chemicals, understanding the properties of this compound is essential for making informed purchasing decisions.

Chemical Profile of 2-Aminoterephthalic Acid

2-Aminoterephthalic Acid, with the molecular formula C8H7NO4, is characterized by an aromatic benzene ring substituted with an amino group (-NH2) and two carboxylic acid groups (-COOH) at the 1,4 positions. This trifunctional structure imparts significant reactivity and allows it to act as a versatile building block in various chemical reactions. Key properties include:

• Appearance: Typically presented as a yellow crystalline powder.
• Molecular Weight: Approximately 181.15 g/mol.
• Melting Point: Generally decomposes above 324°C, indicating thermal stability.
• Solubility: Sparingly soluble in water, with solubility increasing in polar organic solvents.

These properties make it suitable for a wide array of synthesis applications. The presence of both acidic (carboxylic acid) and basic (amino) functional groups allows for diverse chemical modifications.

Key Applications Driving Demand for 2-Aminoterephthalic Acid

The demand for 2-Aminoterephthalic Acid is driven by its critical role in several high-value industries:

• Metal-Organic Frameworks (MOFs): It is a widely used organic linker in the construction of MOFs. These porous crystalline materials have applications in gas storage, catalysis, separation, and sensing due to their tunable structures and high surface areas.
• Pharmaceutical Intermediates: As an intermediate, it plays a role in the synthesis of various sulfa drugs and other pharmaceutical compounds, contributing to the development of essential medicines.
• Organic Synthesis: Its reactive functional groups make it a valuable starting material for creating complex organic molecules used in research and industrial processes.
• Dyes and Polymers: It can also be utilized in the production of specialized dyes and high-performance polymers, expanding its impact on materials science.

Sourcing Strategies for 2-Aminoterephthalic Acid

When looking to purchase 2-Aminoterephthalic Acid, especially for bulk requirements, partnering with a reliable chemical supplier is essential. Factors to consider include the purity of the product (often specified as 98% or 99% minimum), the CAS number (10312-55-7), the supplier's manufacturing location (e.g., China), and their ability to provide consistent quality and competitive pricing. Engaging with manufacturers who offer custom synthesis or specialized packaging can also be advantageous.

Ningbo Inno Pharmchem Co., Ltd. is a leading manufacturer and supplier of 2-Aminoterephthalic Acid, offering high-purity grades essential for demanding applications. We are committed to providing excellent products and efficient service to meet the needs of the global chemical market. Contact us to learn more about our offerings and to request a quote for your supply needs.