In the intricate landscape of chemical manufacturing and research, understanding the precise properties and applications of key intermediates is vital for success. 3-Chloro-5-fluorobenzonitrile, identified by its CAS number 327056-73-5, is a prime example of such an indispensable compound. This article delves into its characteristics and highlights why sourcing it from reputable Chinese manufacturers is a strategic advantage for businesses worldwide.

The physical and chemical profile of 3-Chloro-5-fluorobenzonitrile is well-documented, typically presenting as a white crystalline powder. Its purity, often specified at ≥98.0%, is a crucial factor for its performance in demanding synthetic applications. The molecular formula C7H3ClFN and molecular weight of 155.56 are standard identifiers. Key physical properties, such as a melting point generally between 54-59 °C, indicate its solid state at room temperature and stability under normal storage conditions. Proper storage in a cool, ventilated place ensures its integrity as a valuable intermediate for organic synthesis.

The primary application of 3-Chloro-5-fluorobenzonitrile is as a versatile intermediate in organic synthesis. Its strategic placement of a nitrile group, a chlorine atom, and a fluorine atom on the benzene ring makes it highly reactive and adaptable for various chemical transformations. These include nucleophilic aromatic substitution, palladium-catalyzed cross-coupling reactions, and functional group interconversions. Consequently, it is extensively used in the creation of pharmaceuticals, agrochemicals, and other specialty fine chemicals. Researchers looking to buy this compound for innovative projects often seek its specific reactivity profile.

For procurement managers and R&D scientists, identifying a trustworthy 3-Chloro-5-fluorobenzonitrile supplier is essential. China has become a global hub for chemical manufacturing, offering competitive pricing and scalable production capabilities for this specific intermediate. Partnering with a Chinese manufacturer not only ensures cost-effectiveness but also provides access to experienced technical teams who understand the nuances of producing high-purity chemicals. When inquiring about pricing, it is always advisable to request detailed quotes for your specific quantity requirements, as bulk purchases often lead to better rates.

The reliability of a 3-Chloro-5-fluorobenzonitrile manufacturer is measured by their consistency in product quality and their ability to meet delivery schedules. Companies that offer transparent documentation, such as Certificates of Analysis, and possess robust quality control systems are preferred. By carefully evaluating potential suppliers and understanding the market dynamics, businesses can ensure a stable and cost-efficient supply of this critical organic synthesis intermediate, thereby facilitating their research and production goals.