In the competitive landscape of chemical supply, procurement managers and R&D scientists are constantly seeking reliable sources for key intermediates. 2-Bromo-5-methoxyaniline, identified by its CAS number 59557-92-5, is a critical compound used extensively in the pharmaceutical and OLED industries. This guide focuses on what buyers need to know to effectively source this vital chemical, emphasizing quality, purity, and competitive pricing from manufacturers.

Understanding the Value of 2-Bromo-5-methoxyaniline

2-Bromo-5-methoxyaniline (C7H8BrNO) is more than just a chemical compound; it's a gateway to innovation. Its molecular structure, featuring a bromine atom and a methoxy group on an aniline base, makes it a prime building block for complex syntheses. Its typical appearance as a brown solid or liquid and a melting point around 189-190°C are important physical identifiers. The crucial aspect for any buyer is its purity, usually specified at 97% or higher, which directly impacts the success of downstream reactions and the quality of the final product. When you plan to buy this intermediate, ensuring the purity meets your project's specifications is paramount.

Applications Driving Demand

The demand for 2-Bromo-5-methoxyaniline stems from its indispensable role in:

  • Pharmaceutical Research and Development: It's a cornerstone intermediate in the synthesis of potent pharmaceutical compounds, including epidermal growth factor receptor (EGFR) inhibitors and other advanced APIs. Pharmaceutical chemists frequently inquire about its availability and price to support their drug discovery pipelines.
  • OLED Technology Advancement: In the materials science sector, this compound is integral to the creation of organic semiconductors and emitters used in OLED displays and lighting. Companies developing next-generation electronic devices rely on consistent supply from chemical manufacturers.

Key Considerations for Buyers: Quality, Purity, and Price

When procuring 2-Bromo-5-methoxyaniline, buyers should prioritize the following:

  • Purity and Specifications: Always verify that the CAS number (59557-92-5) and stated purity (e.g., 97%, 98%) align with your application requirements. A reliable supplier will provide a detailed Certificate of Analysis (CoA).
  • Supplier Reliability: Look for established chemical manufacturers and suppliers with a proven track record, especially those based in China, known for their extensive manufacturing capabilities. Evaluate their production capacity, quality control processes, and delivery timelines.
  • Competitive Pricing: While quality is key, competitive pricing is also a significant factor for bulk purchases. Obtaining quotes from multiple manufacturers allows you to secure the best value. Understanding the market price for this intermediate is crucial for budgeting.
  • Technical Support: A good supplier offers not just the chemical but also technical support, assisting with queries regarding its properties, handling, and application.

By focusing on these critical aspects, procurement professionals can ensure they are sourcing high-quality 2-Bromo-5-methoxyaniline efficiently and cost-effectively, thereby fueling innovation in their respective industries.