Description

4-Ethyl-2-Octene is a branched-chain alkene of significant interest in organic synthesis and industrial chemistry. This compound serves as a valuable intermediate and building block for the production of specialty chemicals, polymers, and fine chemicals. It is particularly relevant for manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and polymer industries seeking high-purity olefinic intermediates.

Application

• Organic Synthesis Intermediate: A key building block for synthesizing complex molecules in pharmaceutical and agrochemical research.
• Polymer Chemistry: Used as a co-monomer or modifier in the production of specialized polyolefins and elastomers to alter physical properties.
• Fine Chemical Production: Serves as a precursor in the manufacture of flavors, fragrances, and other high-value specialty chemicals.
• Lubricant & Fuel Additive Synthesis: Employed in the development of performance-enhancing additives for industrial lubricants and fuels.
• Cross-Coupling Reactions: Acts as an alkene component in various catalytic coupling reactions, such as metathesis, for creating novel carbon frameworks.
• Research & Development: Utilized in academic and industrial R&D for studying reaction mechanisms and developing new catalytic processes.

Basic Information

Product Name	4-Ethyl-2-Octene
CAS No.	53966-52-2
Molecular Formula	C₁₀H₂₀
Molecular Weight	140.27 g/mol
Synonyms	2-Octene, 4-ethyl-; 4-Ethyl-2-octene; (E)-4-Ethyl-2-octene; (Z)-4-Ethyl-2-octene; 4-Ethyloct-2-ene; 2-Octene, 4-ethyl-, (E)-; 2-Octene, 4-ethyl-, (Z)-; 4-Ethyl-2-octene (cis- and trans- mixture)
EINECS	Contact for details

Quality Control

Our 4-Ethyl-2-Octene is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including chromatographic analysis, to confirm identity and meet specified purity standards. Certificates of Analysis (COA) detailing all quality 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, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use. Recommended storage temperature is 2-8°C for extended stability.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0% (mixture of isomers)
Water Content (KF)	≤ 0.1%
Specific Gravity (20°C)	0.72 - 0.74
Refractive Index (20°C)	1.420 - 1.425

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