For chemical industry professionals, making informed purchasing decisions for intermediates like 3-Methyldiphenylamine (CAS 1205-64-7) is critical for project success. This compound, a vital component in organic synthesis and material science, requires careful consideration regarding its sourcing and application. This guide outlines key aspects to evaluate when you intend to buy 3-Methyldiphenylamine.

Firstly, understanding the product's specifications is non-negotiable. 3-Methyldiphenylamine, with its chemical formula C13H13N and molecular weight of 183.25 g/mol, is typically supplied as a pale yellow liquid. Its purity level is a primary concern, with most applications demanding at least 97% purity. For sensitive pharmaceutical syntheses or high-performance material development, higher purity grades, often exceeding 99%, are preferable. Always request a Certificate of Analysis (CoA) from your 3-Methyldiphenylamine supplier to verify these specifications.

Secondly, consider the intended application. Whether for pharmaceutical intermediates, organic functional materials, or other specialized chemical syntheses, the specific requirements of your process will dictate the grade and quantity of 3-Methyldiphenylamine needed. Its role as a secondary amine makes it versatile, but its suitability for a particular reaction pathway must be confirmed.

Thirdly, the choice of manufacturer significantly impacts both product quality and pricing. Reputable manufacturers, especially those operating in China known for efficient production, can offer competitive 3-Methyldiphenylamine prices. However, price should not be the sole determinant. Prioritize suppliers who demonstrate strong quality control, reliable delivery schedules, and good customer support. Examining their experience with international clients and adherence to safety standards is also crucial.

When sourcing in bulk, establishing a long-term relationship with a consistent 3-Methyldiphenylamine supplier is highly recommended. This can lead to better pricing, priority service, and assurance of continuous supply. Proactive communication regarding lead times and potential market fluctuations is beneficial for planning.

In summary, purchasing 3-Methyldiphenylamine (CAS 1205-64-7) requires a thorough evaluation of product purity, application relevance, and supplier reliability. By meticulously considering these factors, procurement professionals can ensure they obtain the highest quality intermediate to meet their project's demands, whether for pharmaceutical innovation or cutting-edge material development.