Description

Cyclohexanecarbonyl Chloride, 4-Isocyanato- (9Ci) is a specialized bifunctional organic intermediate that combines a reactive acid chloride group with an isocyanate moiety. This unique structure makes it a valuable building block for synthesizing polymers and advanced materials with tailored properties. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for creating novel compounds, including polyurethanes, amides, and urea derivatives.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those requiring cyclohexane-based scaffolds.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides, where its bifunctional reactivity allows for the creation of complex molecular architectures.
• Polymer & Resin Production: Serves as a monomer or cross-linking agent in the manufacture of specialty polyurethanes, polyamides, and other high-performance polymers.
• Coatings & Adhesives: Imparts durability and specific chemical resistance when incorporated into the backbone of coatings, sealants, and adhesive formulations.
• Chemical Research & Development: An essential reagent in organic synthesis for constructing novel heterocycles, dendrimers, and other complex organic molecules in academic and industrial labs.
• Material Science: Employed in the development of advanced materials, such as liquid crystals, organic semiconductors, and engineered surfaces with specific functional groups.

Basic Information

Product Name	Cyclohexanecarbonyl Chloride, 4-Isocyanato- (9Ci)
CAS No.	105562-49-0
Molecular Formula	C8H10ClNO2
Molecular Weight	187.62 g/mol
Synonyms	4-Isocyanatocyclohexanecarbonyl Chloride; 4-Isocyanatocyclohexanoyl Chloride; Cyclohexanecarbonyl chloride, 4-isocyanato-; 4-Isocyanato-1-cyclohexanecarbonyl Chloride; 4-Carbamoylcyclohexyl isocyanate hydrochloride (related); 1-Isocyanato-4-(chlorocarbonyl)cyclohexane
EINECS	Contact for details

Quality Control

Every batch of Cyclohexanecarbonyl Chloride, 4-Isocyanato- (9Ci) undergoes rigorous analytical testing to ensure identity, purity, and consistency. Our quality management system is designed to meet the stringent requirements of research and industrial-scale synthesis. Certificates of Analysis (COA) detailing specific batch results are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its moisture-sensitive (hygroscopic) nature, containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent hydrolysis and degradation. Keep away from heat, open flames, and incompatible materials such as water, alcohols, amines, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Impurities (HPLC)	≤ 2.0% total

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.