Description

1-Ethyl-4-Methylcyclohexane is a high-purity, branched alkane cycloalkane derivative with the CAS number 3728-56-1. This compound serves as a valuable intermediate and specialty solvent in advanced chemical synthesis and industrial processes. It is primarily utilized by manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for research, development, and production.

Application

• Chemical Intermediate: A key building block in the synthesis of complex organic molecules, including pharmaceuticals and agrochemicals.
• Specialty Solvent: Used in formulations and reactions requiring a non-polar, high-boiling hydrocarbon solvent.
• Research & Development: Serves as a standard or reagent in analytical chemistry and material science research.
• Lubricant & Fuel Additive Component: Potential use in the formulation of specialty lubricants and high-performance fuel additives.
• Polymer Industry: Can be employed as a monomer or co-monomer in specific polymerization processes.
• Fragrance & Flavor Industry: Acts as a precursor or intermediate in the synthesis of certain aroma chemicals.

Basic Information

Product Name	1-Ethyl-4-Methylcyclohexane
CAS No.	3728-56-1
Molecular Formula	C9H18
Molecular Weight	126.24 g/mol
Synonyms	4-Ethyl-1-methylcyclohexane; p-Ethylmethylcyclohexane; 1-Methyl-4-ethylcyclohexane; 4-Methyl-1-ethylcyclohexane; Cyclohexane, 1-ethyl-4-methyl-; NSC 73939
EINECS	223-073-5

Quality Control

Our 1-Ethyl-4-Methylcyclohexane is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including Gas Chromatography (GC) for purity and identity confirmation, to ensure it meets exacting standards for industrial and research applications. Certificates of Analysis (COA) documenting batch-specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials such as strong oxidizing agents. Recommended storage temperature is between 15°C and 25°C.

Specification

Item	Specification
Appearance	Colorless clear liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (20°C)	0.78 - 0.80 g/mL
Refractive Index (20°C)	1.435 - 1.445

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