In the intricate world of chemical manufacturing, securing high-quality raw materials is paramount. For businesses involved in pharmaceutical synthesis, dye production, or specialized organic chemistry, understanding the key intermediates is crucial. One such vital compound is 4-Amino-3-nitrobenzonitrile, identified by its CAS number 6393-40-4. This article serves as a guide for procurement managers and R&D scientists seeking to buy this essential chemical intermediate.

Understanding 4-Amino-3-nitrobenzonitrile
4-Amino-3-nitrobenzonitrile is a highly versatile organic compound characterized by its benzene ring substituted with an amino group (-NH2), a nitro group (-NO2), and a cyano group (-CN). This trifunctional nature makes it an excellent building block for a wide array of chemical reactions and subsequent product development. Typically appearing as a light yellow to yellow powder, its physical and chemical properties, such as a melting point of 159-162 °C and an assay of ≥98.0%, make it suitable for precise chemical applications.

Key Applications in Industry
The primary utility of 4-Amino-3-nitrobenzonitrile lies in its role as a precursor in the synthesis of pharmaceuticals and dyes. Its reactive functional groups allow for diverse derivatization, leading to the creation of complex molecules with desired therapeutic or chromatic properties. For pharmaceutical companies, it is a critical intermediate in the development of new drug candidates. In the dye industry, it contributes to the creation of vibrant and stable colorants. Furthermore, its applications extend to agrochemical synthesis and research in advanced material science, highlighting its broad industrial significance.

Sourcing Strategies: Finding a Reliable Supplier
When looking to purchase 4-Amino-3-nitrobenzonitrile, identifying a trustworthy manufacturer and supplier is essential. Factors such as product purity, batch consistency, competitive pricing, and reliable delivery schedules are critical considerations for any B2B procurement. Many reputable chemical suppliers offer this intermediate, often with various purity grades to suit different research and manufacturing needs. It is advisable to consult product specifications, safety data sheets (SDS), and inquire about bulk purchase options to secure the best possible price and supply chain stability.

Navigating the Purchase Process
For procurement managers and R&D scientists, the process of buying chemical intermediates like 4-Amino-3-nitrobenzonitrile involves a thorough vetting of potential suppliers. Look for companies that specialize in fine chemical intermediates and have a strong track record in the B2B market. Requesting quotes, samples, and detailed certificates of analysis (CoA) can help ensure you are obtaining a product that meets your exact specifications. Understanding the logistics, including shipping and handling of chemical products, is also a vital part of the procurement strategy.

In conclusion, 4-Amino-3-nitrobenzonitrile is an indispensable chemical intermediate for various industries. By understanding its properties and applications, and by partnering with reliable manufacturers and suppliers, businesses can ensure a steady and high-quality supply, fostering innovation and driving successful product development.