4-Chloro-3-(trifluoromethyl)phenyl isocyanate, identified by CAS number 327-78-6, is a pivotal chemical intermediate extensively utilized across various industrial sectors. Understanding its specific properties and primary applications is fundamental for researchers, formulators, and procurement specialists seeking high-quality chemical inputs. As a dedicated supplier of fine chemicals, we aim to provide comprehensive information to facilitate your procurement decisions.

Physically, this compound typically presents as a white to yellow solid, powder, or chunks, with a melting point in the range of 40-42°C. A key characteristic to note is its moisture sensitivity, which dictates specific handling and storage requirements to maintain its chemical integrity and reactivity. Its molecular formula is C8H3ClF3NO, with a molecular weight of 221.56. These attributes make it a reactive isocyanate group, readily participating in reactions with nucleophiles like alcohols, amines, and water.

The applications of 4-Chloro-3-(trifluoromethyl)phenyl isocyanate are broad and significant. In the pharmaceutical industry, it serves as a crucial building block for synthesizing complex drug molecules and active pharmaceutical ingredients (APIs). Its trifluoromethyl and chloro substitutions offer unique electronic and steric effects that can be strategically leveraged to enhance drug efficacy or modify pharmacokinetic properties. Additionally, it finds utility in agrochemical development and the creation of specialized materials where its particular chemical structure can impart desired performance characteristics.

For companies looking to purchase 4-Chloro-3-(trifluoromethyl)phenyl isocyanate, partnering with a reliable manufacturer ensures consistent quality and supply. We pride ourselves on delivering this intermediate with the purity and stability required for demanding applications. Whether you are involved in R&D or large-scale production, our capabilities as a Chinese chemical supplier are designed to meet your needs. Feel free to reach out for the latest pricing and availability information for this essential chemical.