Description

(3Z,5Z)-2,7-Dimethyl-3,5-Octadiene CAS NO 28980-73-6 is a high-purity, conjugated diene compound characterized by its specific stereochemistry. This compound serves as a valuable specialty intermediate in advanced organic synthesis, particularly for constructing complex molecular frameworks. It is essential for R&D and production in industries such as pharmaceuticals, agrochemicals, and fine chemicals where precise structural control is critical.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and complex drug candidates, leveraging its diene functionality for Diels-Alder and other cycloaddition reactions.
• Agrochemical Synthesis: Serves as a key building block for creating advanced pesticides, herbicides, and plant growth regulators with specific stereochemical requirements.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, including fragrances, flavors, and advanced material precursors.
• Academic & Industrial R&D: A crucial reagent for methodological development in organic chemistry, catalysis research, and material science.
• Polymer Chemistry: Can act as a monomer or co-monomer in the development of specialty polymers with tailored properties.

Basic Information

Product Name	(3Z,5Z)-2,7-Dimethyl-3,5-Octadiene
CAS No.	28980-73-6
Molecular Formula	C10H18
Molecular Weight	138.25 g/mol
Synonyms	2,7-Dimethyl-3,5-octadiene; (3Z,5Z)-2,7-Dimethylocta-3,5-diene; 3,5-Octadiene, 2,7-dimethyl-, (3Z,5Z)-; (Z,Z)-2,7-Dimethyl-3,5-octadiene; 2,7-Dimethyl-(3Z,5Z)-3,5-octadiene; (3Z,5Z)-2,7-Dimethylocta-3,5-diene; Conjugated Diene C10
EINECS	Contact for details

Quality Control

Our (3Z,5Z)-2,7-Dimethyl-3,5-Octadiene is produced under strict quality management systems. Every batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to verify identity, purity, and isomeric composition. We provide a detailed Certificate of Analysis (COA) with each shipment, ensuring full traceability and compliance with your specifications and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area. Recommended storage temperature is 2-8°C to maximize stability. Keep away from heat, sparks, open flames, and oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Isomeric Purity (Z,Z)	≥ 95.0%
Water Content (KF)	≤ 0.1%

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