Description

(Z)-3-Ethyl-2-Methyl-1,3-Hexadiene CAS NO 74752-97-9 is a specialized, high-purity conjugated diene monomer. This compound is valued for its unique structural configuration, which makes it a versatile building block in advanced organic synthesis and polymer chemistry. It is primarily sought after by R&D chemists and process engineers in the fine chemical, fragrance, and advanced material sectors for creating novel compounds with tailored properties.

Application

• Fine Chemical Synthesis: Serves as a key intermediate in the production of complex organic molecules, including pharmaceuticals, agrochemicals, and specialty chemicals.
• Fragrance & Flavor Industry: Used in the synthesis of specific terpene-like aroma chemicals and fragrance ingredients due to its hydrocarbon backbone.
• Polymer & Material Science: Acts as a comonomer or cross-linking agent in the development of specialty polymers, elastomers, and functional materials.
• Research & Development: A valuable reagent in academic and industrial R&D for studying Diels-Alder reactions and other cycloaddition chemistry.
• Organic Electronics: Investigated as a potential precursor for organic semiconductors and conductive polymers.
• Adhesive & Coating Formulations: Can be utilized to modify the properties of resins and coatings, enhancing flexibility or adhesion.

Basic Information

Item	Detail
Product Name	(Z)-3-Ethyl-2-Methyl-1,3-Hexadiene
CAS No.	74752-97-9
Molecular Formula	C9H16
Molecular Weight	124.22 g/mol
Synonyms	(Z)-3-Ethyl-2-methylhexa-1,3-diene; 1,3-Hexadiene, 3-ethyl-2-methyl-, (3Z)-; 3-Ethyl-2-methyl-(3Z)-1,3-hexadiene; 2-Methyl-3-ethyl-(Z)-1,3-hexadiene; (Z)-2-Methyl-3-ethyl-1,3-hexadiene; 3-Ethyl-2-methyl-1,3-hexadiene (Z-isomer); Conjugated C9 diene monomer
EINECS	Contact for details

Quality Control

Every batch of (Z)-3-Ethyl-2-Methyl-1,3-Hexadiene is produced and tested under a strict quality management system. We ensure high purity and consistent performance through advanced analytical techniques including GC, GC-MS, and NMR. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee it meets your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C or as specified on the label to minimize oxidation and volatility. Keep away from heat, sparks, and open flames. The container must be kept tightly closed in a dry, well-ventilated place.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0% (Area %)
Isomeric Purity (Z-isomer)	≥ 98.0% (by GC)
Water Content (KF)	≤ 0.1%

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