Description

Cyclohexanecarbonyl Chloride, 4-Chloro-4-Methyl- (9Ci) is a specialized organic intermediate featuring a reactive acid chloride functional group on a substituted cyclohexane ring. This compound matters as a critical building block for synthesizing more complex molecules in advanced research and fine chemical manufacturing. It is primarily needed by pharmaceutical R&D teams and agrochemical developers for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those requiring a substituted cyclohexane scaffold.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, where its structure can contribute to specific biological activity.
• Organic Synthesis Reagent: Acts as an acylating agent in laboratories and pilot plants for introducing the 4-chloro-4-methylcyclohexanecarbonyl moiety into target molecules.
• Material Science Research: Employed in the development of specialty polymers, liquid crystals, or other functional materials that benefit from its rigid, aliphatic structure.
• Chemical Reference Standard: Used as an analytical standard in quality control laboratories for method development and verification.

Basic Information

Item	Detail
Product Name	Cyclohexanecarbonyl Chloride, 4-Chloro-4-Methyl- (9Ci)
CAS No.	93296-79-8
Molecular Formula	C8H12Cl2O
Molecular Weight	195.09 g/mol
Synonyms	4-Chloro-4-methylcyclohexanecarbonyl chloride; 4-Methyl-4-chlorocyclohexanecarbonyl chloride; (4-Chloro-4-methylcyclohexyl)carbonyl chloride; p-Chloro-p-methylcyclohexanecarbonyl chloride; Cyclohexanecarbonyl chloride, 4-chloro-4-methyl-
EINECS	Contact for details

Quality Control

Our Cyclohexanecarbonyl Chloride, 4-Chloro-4-Methyl- (9Ci) is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases, alcohols, and amines. Due to its nature as a strong acid/organic solvent, containers must be kept tightly sealed to prevent moisture ingress and hydrolysis. Recommended storage temperature is 2-8°C for extended stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0% (Area %)
Water Content (KF)	≤ 0.5%

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