For procurement managers and research scientists in the chemical industry, identifying and securing reliable sources for key intermediates is a constant challenge. 3-Bromo-4-methylbenzonitrile (CAS: 42872-74-2) stands out as a critical compound, widely used in organic synthesis, particularly for pharmaceutical and agrochemical applications. This article serves as a buyer's guide, highlighting essential considerations when looking to purchase this versatile chemical.

Understanding the Product: 3-Bromo-4-methylbenzonitrile is characterized by its bromine atom and nitrile group attached to a substituted benzene ring. It typically presents as a red low-melting solid and is known for its reactivity in various chemical transformations. High purity, often stated as ≥98.0%, is a primary specification for buyers, especially those engaged in sensitive synthesis processes.

Key Applications: The demand for this compound is driven by its critical role as a building block. In the pharmaceutical sector, it's an important intermediate for synthesizing active pharmaceutical ingredients (APIs), contributing to the development of new medicines. In agrochemicals, it aids in creating novel pesticides and herbicides. Its utility extends to material science and other specialty chemical applications, where its unique chemical structure is leveraged.

What to Look for in a Supplier: When you decide to buy 3-Bromo-4-methylbenzonitrile, selecting the right supplier is crucial. Key factors include:

  • Quality Assurance: Verify that the supplier can consistently provide material meeting your purity specifications. Certificates of Analysis (CoA) are essential.
  • Supply Chain Reliability: As a manufacturer, ensuring a stable and consistent supply is vital. Look for suppliers with robust production capabilities and logistical networks.
  • Competitive Pricing: Obtaining quotes for bulk purchases is standard practice. A transparent pricing structure from a reputable manufacturer like NINGBO INNO PHARMCHEM CO.,LTD. is advantageous.
  • Technical Support: Some suppliers offer technical assistance, which can be invaluable for optimizing synthesis processes.
  • Location and Lead Times: For procurement efficiency, consider suppliers based in key manufacturing regions like China, which often offer competitive lead times.

Navigating the Purchase: To initiate a purchase, be prepared to provide details such as the required quantity, purity specifications, intended application, and delivery destination. Bulk quote requests are common for industrial quantities. Understanding the common synonyms, such as 2-Bromo-4-cyanotoluene, can also aid in your search.

In conclusion, 3-Bromo-4-methylbenzonitrile is a vital intermediate for advancing chemical innovation. By carefully selecting your supplier and understanding your needs, you can secure this essential compound for your critical research and production requirements.