In the complex world of chemical synthesis, the quality and availability of intermediates directly impact the efficiency and success of research and development projects. Dimethyl 5-Aminoisophthalate (CAS: 99-27-4) is a compound that frequently appears in synthesis pathways, making it a crucial procurement item for many laboratories. This guide aims to assist procurement managers and R&D scientists in understanding the product, its applications, and how to effectively source it, particularly from reputable manufacturers and suppliers.

Understanding the Chemical Profile of Dimethyl 5-Aminoisophthalate

Dimethyl 5-Aminoisophthalate, with the CAS number 99-27-4, is an aromatic compound characterized by its structure: a benzene ring substituted with an amine group and two methyl ester groups. Its chemical formula is C10H11NO4, and it has a molecular weight of 209.20 g/mol. Typically appearing as an off-white powder or crystals, its melting point is in the range of 178-181°C. The presence of both an amine group and ester functionalities makes it a versatile intermediate in organic chemistry. It can participate in a variety of reactions, such as acylation of the amine group, hydrolysis or transesterification of the ester groups, or further functionalization of the aromatic ring. For scientists aiming to buy this compound, ensuring a minimum purity of 97% is standard practice to guarantee predictable reaction outcomes.

Key Applications in Synthesis and Research

The utility of Dimethyl 5-Aminoisophthalate spans several critical areas of chemical synthesis and research. It serves as a valuable building block for creating more complex organic molecules, including potential pharmaceutical intermediates, agrochemicals, and specialty materials. Its bifunctional nature makes it an attractive candidate for polymerization reactions, leading to polymers with specific thermal or mechanical properties. In pharmaceutical research, it might be a key component in synthesizing drug candidates or their precursors. For researchers in material science, it can be utilized in developing novel functional materials, such as organic semiconductors or specialized coatings. When procurement managers are tasked with sourcing this intermediate, they often look for applications that align with their company's R&D focus.

Strategic Sourcing: Finding the Right Supplier

For any laboratory or manufacturing facility, securing a reliable supply of Dimethyl 5-Aminoisophthalate is crucial. When searching for a 'dimethyl 5-aminoisophthalate supplier' or a 'CAS 99-27-4 manufacturer', it’s important to consider several factors. Firstly, prioritize suppliers who clearly state product purity and provide comprehensive technical documentation, such as Certificates of Analysis (COA) and Material Safety Data Sheets (MSDS). Secondly, evaluate the supplier's production capacity and commitment to quality control. Manufacturers based in China, for example, often offer competitive pricing due to their robust industrial infrastructure, but it is vital to partner with those who maintain international quality standards. Thirdly, customer service and responsiveness are key; a good supplier will readily answer questions about product availability, lead times, and shipping. Companies that offer samples for testing are particularly valuable, allowing R&D teams to confirm the material's suitability before making significant purchases. Therefore, when you need to purchase this chemical, take the time to research and select a supplier that aligns with your quality and logistical requirements.

In summary, Dimethyl 5-Aminoisophthalate is a vital chemical intermediate that supports innovation across various scientific disciplines. By adopting a strategic approach to sourcing, focusing on quality, supplier reliability, and competitive pricing, procurement managers and R&D scientists can ensure they have the necessary materials to drive their synthesis projects to success. When you're ready to buy, choose a supplier committed to excellence.