Description

Cis,trans-2,7-Nonadiene CAS NO 92230-25-6 is a high-purity, unsaturated hydrocarbon diene characterized by its specific geometric isomerism. This compound is valued as a versatile chemical intermediate and building block in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought after by R&D laboratories and industrial manufacturers in the fragrance, flavor, and specialty chemical sectors for its unique reactivity profile.

Application

• Fragrance and Flavor Intermediate: Serves as a key precursor in the synthesis of novel aroma chemicals and flavoring agents, contributing to green, floral, or fruity olfactory notes.
• Organic Synthesis Building Block: Utilized in Diels-Alder reactions, cycloadditions, and other catalytic processes to create complex cyclic and acyclic compounds for pharmaceutical and agrochemical research.
• Polymer and Material Science: Acts as a co-monomer or cross-linking agent in the development of specialty polymers with tailored properties such as elasticity or thermal stability.
• Chemical Research (R&D): Employed in academic and industrial research for studying reaction mechanisms and developing new synthetic methodologies.
• Fine Chemical Production: Used in the multi-step synthesis of fine chemicals and active ingredients for various high-value industrial applications.

Basic Information

Product Name	Cis,trans-2,7-Nonadiene
CAS No.	92230-25-6
Molecular Formula	C9H16
Molecular Weight	124.22 g/mol
Synonyms	2,7-Nonadiene (mixed cis/trans); (Z/E)-2,7-Nonadiene; Nonadiene-2,7; 2,7-Nonadiene, cis- + trans-; 1,2,6-Heptatriene, 3-ethylidene-; 3-Ethylidene-1,2,6-heptatriene
EINECS	Contact for details

Quality Control

Our Cis,trans-2,7-Nonadiene is produced and handled under stringent quality management protocols. Each batch undergoes comprehensive analytical testing including GC, GC-MS, and NMR to verify identity, isomeric purity, and chemical composition. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring full traceability and compliance with agreed specifications for research and industrial use.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, well-ventilated place, away from heat, sparks, and open flames. Due to its highly volatile and easily oxidized nature, the container should be kept tightly sealed and at a stable, cool temperature (recommended 2-8°C or as specified) to maintain stability and prevent degradation or loss.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0% (Total Cis,trans Isomers)
Water Content (KF)	≤ 0.1%
Specific Isomer Ratio (GC)	Contact for details

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