Specialty chemical manufacturers are constantly seeking versatile intermediates that can be leveraged across a spectrum of advanced applications. 4-Iodoaniline (CAS 540-37-4) fits this description perfectly, offering a unique combination of reactivity and structural potential. As a manufacturer dedicated to supplying high-quality fine chemicals, we understand the critical role this compound plays in driving innovation for our clients.

The Chemical Foundation of 4-Iodoaniline's Utility

4-Iodoaniline, a white crystalline solid with the formula C6H6IN and CAS number 540-37-4, possesses a key structural feature: an iodine atom attached to the aromatic ring, in the para position to an amino group. This iodine atom is highly susceptible to displacement and participates readily in a variety of powerful cross-coupling reactions. These reactions are cornerstones of modern organic synthesis, allowing for the precise construction of complex molecules. For specialty chemical manufacturers, this means 4-iodoaniline can be readily transformed into a multitude of advanced compounds.

Applications Driving Demand for 4-Iodoaniline:

• Pharmaceutical Intermediates: This is arguably the largest application area. 4-Iodoaniline is a pivotal intermediate for synthesizing numerous APIs. Its structure can be elaborated through C-C coupling (e.g., Suzuki, Sonogashira) or C-N coupling reactions (e.g., Buchwald-Hartwig) to build complex drug scaffolds. Manufacturers producing intermediates for the pharmaceutical industry rely on a consistent supply of high-purity 4-iodoaniline.
• Electronic Materials: The aromatic nature and the reactive iodine substituent make 4-iodoaniline a candidate for developing organic electronic materials. Derivatives can be incorporated into organic semiconductors, OLED materials, or electrochromic compounds, contributing to the advancement of display technology and organic electronics.
• Agrochemicals: Similar to pharmaceuticals, the agrochemical sector utilizes intermediates like 4-iodoaniline to synthesize novel pesticides, herbicides, and fungicides. The ability to functionalize the aromatic ring allows for the fine-tuning of biological activity and environmental persistence.
• Research Chemicals: For academic institutions and R&D departments, 4-iodoaniline is a staple reagent for exploratory synthesis and methodology development. Its predictable reactivity and commercial availability make it an ideal starting material for novel research projects.

Why Partner with a Specialized Supplier?

For specialty chemical manufacturers, sourcing intermediates like 4-Iodoaniline (CAS 540-37-4) demands a partner who understands their quality and supply needs. As a dedicated manufacturer in China, we offer:

• Guaranteed Purity (≥98%): Ensuring optimal reaction yields and product integrity, critical for specialty applications.
• Scalable Supply: We are equipped to handle requests from R&D quantities to bulk commercial orders, ensuring continuity for your manufacturing processes. Our productivity is over 100 tons.
• Competitive Pricing: We provide cost-effective solutions without compromising on quality, allowing manufacturers to maintain competitive product pricing.
• Reliable Delivery: Our robust logistics ensure timely delivery to global destinations, minimizing downtime for your operations.

By choosing us as your supplier for 4-Iodoaniline, specialty chemical manufacturers gain a trusted ally in their pursuit of innovation and product excellence. We encourage you to reach out for a quote and to discuss how our high-quality intermediate can support your next groundbreaking project.