Description

cis-1-Ethyl-3-Methylcyclohexane is a high-purity, specialized cycloalkane derivative used as a critical intermediate and reference standard in advanced chemical synthesis. Its defined stereochemistry and hydrocarbon structure make it valuable for research and development in fine chemistry and materials science. This compound is essential for laboratories and industrial R&D teams working on catalyst development, specialty solvent formulations, and the synthesis of complex organic molecules.

Application

• Chemical Intermediate: Serves as a key building block in the multi-step synthesis of pharmaceuticals, agrochemicals, and liquid crystals.
• Reference Standard: Used in analytical laboratories for method development, calibration, and quality control of related hydrocarbon mixtures.
• Solvent Research: Investigated for use in specialized solvent formulations requiring specific polarity and volatility profiles.
• Catalyst & Ligand Development: Acts as a precursor or model substrate in the development and testing of novel asymmetric catalysts and organometallic complexes.
• Polymer Science: Utilized in research for modifying polymer properties and developing novel polymeric materials.
• Fuel & Lubricant Additive Research: Studied for potential applications in improving the performance characteristics of fuels and synthetic lubricants.

Basic Information

Product Name	cis-1-Ethyl-3-Methylcyclohexane
CAS No.	19489-10-2
Molecular Formula	C9H18
Molecular Weight	126.24 g/mol
Synonyms	1-Ethyl-3-methylcyclohexane, cis-; (1R,3S)-1-Ethyl-3-methylcyclohexane; (1S,3R)-1-Ethyl-3-methylcyclohexane; 3-Methyl-1-ethylcyclohexane; Ethylmethylcyclohexane; NSC 73911
EINECS	Contact for details

Quality Control

Our cis-1-Ethyl-3-Methylcyclohexane is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including GC, GC-MS, and NMR, to confirm identity, isomeric purity, and chemical composition. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to ensure full traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flames. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Purity (GC)	≥ 97.0%
Isomeric Purity (cis-)	≥ 95.0%
Water Content (KF)	≤ 0.1%
Residue on Evaporation	≤ 0.05%

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