Description

(Z)-2,7-Dimethyl-3-Octen-5-Yne is a high-purity, unsaturated hydrocarbon building block characterized by its unique conjugated enyne structure. This compound is valued for its role as a versatile intermediate in advanced organic synthesis, enabling the construction of complex molecular frameworks. It is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and specialty chemical sectors for applications in catalysis, material science, and fine chemical production.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the synthesis of novel active pharmaceutical ingredients (APIs) and complex natural product analogs.
• Agrochemical Research: Used in the development of new crop protection agents and herbicides, leveraging its reactive alkyne and alkene functionalities.
• Material Science Precursor: Acts as a monomer or cross-linking agent in the research of specialty polymers and advanced organic materials.
• Catalysis & Ligand Synthesis: Employed in the preparation of novel organometallic catalysts and chiral ligands for asymmetric synthesis.
• Fine Chemical Manufacturing: Utilized in the production of flavors, fragrances, and other high-value specialty chemicals.
• Academic & Industrial R&D: A valuable tool for methodological development and exploratory chemistry in synthetic laboratories.

Basic Information

Product Name	(Z)-2,7-Dimethyl-3-Octen-5-Yne
CAS No.	28935-76-4
Molecular Formula	C₁₀H₁₆
Molecular Weight	136.23 g/mol
Synonyms	(Z)-2,7-Dimethyloct-3-en-5-yne; (3Z)-2,7-Dimethyl-3-octen-5-yne; 3-Octen-5-yne, 2,7-dimethyl-, (Z)-; 2,7-Dimethyl-3-octen-5-yne (Z-isomer); (Z)-3-Octen-5-yne, 2,7-dimethyl-; (Z)-2,7-Dimethyloct-3-en-5-in (German); 2,7-ジメチル-3-オクテン-5-イン (Z体) (Japanese)
EINECS	Contact for details

Quality Control

Our (Z)-2,7-Dimethyl-3-Octen-5-Yne is produced under stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including GC, GC-MS, and NMR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality system supports cGMP and ISO standards for research and commercial-grade materials.

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 minimize volatility and degradation. Keep away from heat, sparks, and open flames. Due to its highly volatile and easily oxidized nature, containers must be kept sealed and handled with appropriate precautions to prevent loss of purity.

Specification

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

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