Description

trans-4-Methylcyclohexane-1-Carbonyl Chloride is a versatile and reactive organic intermediate, specifically an acid chloride derivative of a substituted cyclohexanecarboxylic acid. Its primary value lies in its role as a key building block for the synthesis of more complex molecules, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for researchers and manufacturers involved in creating active pharmaceutical ingredients (APIs), fine chemicals, and advanced materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those requiring a stereochemically defined cyclohexyl moiety.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides where the trans-4-methylcyclohexane structure imparts specific biological activity.
• Polymer Chemistry: Serves as a monomer or cross-linking agent in the production of specialty polymers and resins with tailored thermal and mechanical properties.
• Liquid Crystal & OLED Materials: Acts as a key intermediate in the synthesis of advanced organic electronic materials for display and lighting technologies.
• Organic Synthesis & Research: A valuable reagent in academic and industrial R&D for constructing complex organic frameworks via amidation, esterification, and other acyl transfer reactions.
• Flavor & Fragrance Ingredient Synthesis: Employed in the controlled synthesis of high-value aroma chemicals and flavor compounds.

Basic Information

Product Name	trans-4-Methylcyclohexane-1-Carbonyl Chloride
CAS No.	55930-23-9
Molecular Formula	C8H13ClO
Molecular Weight	160.64 g/mol
Synonyms	trans-4-Methylcyclohexanecarbonyl Chloride; (trans-4-Methylcyclohexyl)carbonyl Chloride; 4-Methylcyclohexanecarboxylic Acid Chloride (trans); p-Methylcyclohexanecarbonyl Chloride (trans); Cyclohexanecarbonyl chloride, 4-methyl-, trans-; 1-Carbonylchloride-trans-4-methylcyclohexane; 4-Methylcyclohexanoyl Chloride (trans)
EINECS	Contact for details

Quality Control

Our trans-4-Methylcyclohexane-1-Carbonyl Chloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical parameters. Our quality commitment supports applications requiring GMP-grade intermediates and research chemicals.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic and reactive nature, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C). Keep away from moisture, strong bases, and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0% (Area %)
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Trans Isomer Content	≥ 99.0%

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