4-Chlorophenyl isocyanate

4-Chlorophenyl isocyanate by Zyntex is a high-purity organic building block belonging to the aromatic isocyanate family. It is a critical intermediate in the synthesis of various carbamates and ureas, finding significant application in the production of agrochemicals, pharmaceuticals, and specialized polymer additives.

SKU: 104-12-1 Category: Tag:
Description
4-Chlorophenyl isocyanate is a reactive aromatic compound essential for modern chemical synthesis. Zyntex provides this premium intermediate (CAS 104-12-1) for the global agrochemical, pharmaceutical, and material science sectors. This colorless to yellowish liquid (or low-melting solid) is characterized by the presence of a highly reactive isocyanate group attached to a chlorinated benzene ring. It effectively acts as a versatile scaffolding for the creation of N-substituted ureas and carbamates. In addition, it is known for its high electrophilicity, making it ideal for rapid addition reactions. Therefore, formulators use it for the production of urea-based herbicides, pharmaceutical inhibitors, and cross-linking agents.

Comprehensive Product Overview of 4-Chlorophenyl Isocyanate

Exceptional chemical reactivity and structural precision provide a major advantage in synthetic organic chemistry. 4-Chlorophenyl isocyanate works by reacting with amines, alcohols, and carboxylic acids to form stable covalent bonds. It helps manufacturers synthesize complex molecules with high regioselectivity. For instance, it is a primary component in producing specific sulfonylurea herbicides used in large-scale agriculture. Consequently, it enhances crop protection and yield efficiency. As a result, Zyntex ensures high purity and low residual chlorine for our supply. This ensures maximum reaction yields and minimal side-product formation in your manufacturing cycles.

Moreover, Zyntex supplies high-purity 4-Chlorophenyl isocyanate for the pharmaceutical research sector. This compound acts as a critical building block in the synthesis of urea-derivative drugs, including those targeting enzyme inhibition and metabolic regulation. It pushes the boundaries of medicinal chemistry by allowing the precise placement of the chloro-phenyl moiety. At the same time, it serves as a “reagent” in the modification of polymers to improve thermal stability and adhesion properties. In short, our product serves as a dependable “molecular linker.” It supports both the foundational needs of the agrochemical industry and the innovative requirements of drug discovery.

Recently, scientific interest in 4-Chlorophenyl isocyanate for its role in developing new liquid crystal materials and its potential as a precursor for specialized polyurethanes has grown. It provides a unique balance of aromatic rigidity and chemical functionality. Because of this, Zyntex offers technical grades designed to meet the rigorous specifications of modern synthesis. These formats suit modern flow chemistry and batch processing. Ultimately, choosing Zyntex secures a reliable and transparent chemical supply chain. We balance chemical synthesis expertise with rigorous batch-to-batch quality monitoring. To conclude, our commitment ensures your manufacturing processes achieve the highest levels of performance and stability.

Key Industrial Applications for 4-Chlorophenyl Isocyanate

This high-performance aromatic intermediate is vital in these four sectors:

🚜 Agrochemicals

Essential for the synthesis of phenylurea herbicides. Thus, it provides a key component for effective weed control in diverse crops.

💊 Pharmaceutical Synthesis

Used as an intermediate for urea-based drug candidates. Consequently, it is vital for researching new treatments for metabolic and inflammatory diseases.

🧪 Polymer Modification

Primary agent for introducing aromatic functionality into resins. Undoubtedly, it is essential for enhancing the mechanical properties of specialized coatings.

🔬 R&D Laboratories

Standard reagent for isocyanate addition studies. Specifically, it supports the development of new catalysts and reaction methodologies.

Technical Specifications

ParameterStandard Value
Product Name4-Chlorophenyl Isocyanate
Molecular Formula$C_7H_4ClNO$
Assay (Purity)≥ 98.0%
CAS Number104-12-1

📝 Safety & Handling: 4-Chlorophenyl isocyanate is a toxic and highly reactive substance. Therefore, it must be handled under a fume hood using strict PPE including chemical-resistant gloves, protective clothing, and a full-face respirator. It is moisture-sensitive and will react with water to release carbon dioxide and form solid ureas. Store in a cool, dry, and dark area in tightly sealed, moisture-proof containers. Ensure containers are under an inert gas (Nitrogen/Argon) to maintain stability. Immediate medical attention is required in case of inhalation or skin contact.