Description

Hexa-2-Yn-4-Ene, 4-Ethyl-, (Z)- is a specialized alkyne-alkene compound with a defined stereochemistry, serving as a valuable intermediate in advanced organic synthesis. Its unique conjugated structure makes it a critical building block for constructing complex molecular architectures in research and development. This high-purity chemical is essential for pharmaceutical chemists, agrochemical researchers, and material scientists working on novel polymers and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of active pharmaceutical ingredients (APIs), particularly for compounds requiring specific alkene/alkyne functionalities.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, and plant growth regulators that leverage its reactive unsaturated bonds.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of specialty polymers with tailored electronic or mechanical properties.
• Organic Synthesis Reagent: Employed in Diels-Alder reactions, cycloadditions, and other carbon-carbon bond-forming transformations in academic and industrial R&D labs.
• Ligand Precursor: Useful for synthesizing complex ligands for catalysis and coordination chemistry applications.
• Flavor & Fragrance Chemistry: Serves as an intermediate for synthesizing specific aroma compounds and odorants.

Basic Information

Product Name	Hexa-2-Yn-4-Ene, 4-Ethyl-, (Z)-
CAS No.	70058-02-5
Molecular Formula	C8H12
Molecular Weight	108.18 g/mol
Synonyms	(Z)-4-Ethylhexa-2-en-4-yne; (Z)-4-Ethyl-2-en-4-yne; 4-Ethyl-(Z)-hexa-2-en-4-yne; 2-Hexen-4-yne, 4-ethyl-, (Z)-; (Z)-4-Ethylhex-2-en-4-yne; cis-4-Ethylhexa-2-en-4-yne; 4-Ethyl-2-hexen-4-yne (Z-isomer)
EINECS	Contact for details

Quality Control

Our Hexa-2-Yn-4-Ene, 4-Ethyl-, (Z)- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, open flames, and strong oxidizing agents. For long-term storage, consider storing under an inert atmosphere such as nitrogen or argon to maintain stability.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Isomeric Purity (Z-isomer)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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