Description

2,3-Dimethyl-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, fragrances, and functional materials. It is particularly sought after by research institutions, fine chemical manufacturers, and companies developing advanced lubricant additives or polymer modifiers.

Application

• As a key chemical intermediate in the synthesis of complex organic molecules for pharmaceuticals and agrochemicals.
• Utilized in fragrance and flavor compound manufacturing, contributing to unique scent profiles.
• Acts as a monomer or co-monomer in specialty polymer production, influencing material properties.
• Employed in lubricant and fuel additive formulations to enhance performance characteristics.
• Serves as a standard or reagent in academic and industrial research for studying olefin reactivity and catalysis.
• Used in the development of surface-active agents and other specialty surfactants.

Basic Information

Product Name	2,3-Dimethyl-2-Octene
CAS No.	19781-18-1
Molecular Formula	C₁₀H₂₀
Molecular Weight	140.27 g/mol
Synonyms	2,3-Dimethyloct-2-ene; 2-Octene, 2,3-dimethyl-; (E)-2,3-Dimethyl-2-octene; (Z)-2,3-Dimethyl-2-octene; 2,3-Dimethyl-2-octene (mixed isomers); Diisobutylethylene
EINECS	243-310-3

Quality Control

Our 2,3-Dimethyl-2-Octene is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including gas chromatography (GC) for identity and assay confirmation. Certificates of Analysis (COA) detailing purity, physical properties, and impurity profiles are provided with every shipment and are available upon request.

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, keep containers tightly sealed when not in use. Recommended storage temperature is 2-25°C.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Isomer Ratio (GC)	Contact for details
Water Content (KF)	≤ 0.1%

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