Description

2,5-Octadiene is a valuable, highly reactive diene compound with a linear eight-carbon chain. This chemical serves as a crucial building block and versatile intermediate in advanced organic synthesis and materials science. It is primarily utilized by researchers and industrial chemists in the pharmaceutical, agrochemical, and specialty polymer sectors for applications requiring controlled cross-linking or functionalization.

Application

• As a key diene component in Diels-Alder reactions for the synthesis of complex cyclic and polycyclic organic compounds.
• An intermediate in the production of specialty polymers and resins, where it can act as a cross-linking agent or a modifier for material properties.
• Used in fragrance and flavor chemistry as a precursor for specific hydrocarbon notes.
• Employed in organic synthesis research for the development of novel catalysts and ligands.
• As a starting material for the synthesis of fine chemicals and active pharmaceutical ingredients (APIs).
• Potential use in agrochemical synthesis for creating novel crop protection agents.

Basic Information

Product Name	2,5-Octadiene
CAS No.	63216-69-3
Molecular Formula	C8H14
Molecular Weight	110.20 g/mol
Synonyms	2,5-Dimethyl-2,4-hexadiene; 2,5-Dimethylhexa-2,4-diene; (E,E)-2,5-Dimethyl-2,4-hexadiene; (E,E)-2,5-Dimethylhexa-2,4-diene; 2,5-Dimethyl-1,3-hexadiene (incorrect but common); trans,trans-2,5-Dimethyl-2,4-hexadiene; 2,5-Dimethyl-2,4-hexadiene (mixed isomers); Octadiene
EINECS	Contact for details

Quality Control

Our 2,5-Octadiene is produced under stringent quality management protocols. Each batch undergoes rigorous analytical testing, including GC and NMR analysis, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to guarantee compliance with your research and production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong acids and oxidizers. Due to its highly volatile nature, keep containers 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
Assay (GC)	≥ 95.0% (typical 97-99%)
Isomer Ratio (trans,trans)	≥ 90%
Water Content (KF)	≤ 0.1%

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