Description

5,7-Diethyl-5,6-Decadien-3-Yne is a specialized aliphatic dienyne compound with a unique conjugated structure. This molecular architecture makes it a valuable intermediate for synthesizing complex organic frameworks, particularly in advanced material science and fine chemical production. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for constructing novel molecules with tailored properties.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates, leveraging its reactive dienyne system.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators requiring specific aliphatic chain functionalities.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of advanced polymers, resins, and specialty materials with customized thermal or mechanical properties.
• Fine Chemical Production: Employed in the multi-step synthesis of complex fragrance compounds, flavors, and other high-value specialty chemicals.
• Academic & Industrial R&D: A crucial reagent for methodological studies in organic synthesis, including catalysis research and the development of new coupling reactions.

Basic Information

Item	Details
Product Name	5,7-Diethyl-5,6-Decadien-3-Yne
CAS No.	61227-89-2
Molecular Formula	C₁₄H₂₂
Molecular Weight	190.33 g/mol
Synonyms	5,7-Diethyl-5,6-decadien-3-yne; 5,6-Decadien-3-yne, 5,7-diethyl-; 5,7-Diethyl-5,6-decadien-3-in; (5E)-5,7-Diethyl-5,6-decadien-3-yne; 5,7-Diethyl-deca-5,6-dien-3-yne
EINECS	Contact for details

Quality Control

Every batch of 5,7-Diethyl-5,6-Decadien-3-Yne is produced and tested under a strict quality management system. Our products undergo rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and batch-to-batch consistency suitable for sensitive synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to ensure full traceability and compliance with your internal quality 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 place. Recommended storage temperature is 2-8°C to maximize stability. Keep away from strong acids and oxidizing agents. Handle and store only in compatible organic solvent-resistant containers.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0% (Area %)
Water Content (KF)	≤ 0.5%

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