Description

4,4-Diethyl-2,5-Octadiyne is a specialized aliphatic diyne compound characterized by its unique molecular structure featuring two triple bonds. This compound serves as a valuable building block and intermediate in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought after by R&D laboratories and chemical manufacturers in the pharmaceutical, agrochemical, and materials science sectors for applications requiring precise carbon chain elongation and functionalization.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules for drug discovery.
• Agrochemical Synthesis: Serves as a key precursor in creating novel pesticides, herbicides, and plant growth regulators.
• Material Science Research: Employed in the development of advanced polymers, liquid crystals, and organic electronic materials.
• Organic Synthesis Building Block: Facilitates carbon-carbon bond formation reactions, such as Sonogashira coupling, for constructing conjugated systems.
• Ligand and Catalyst Development: Used to synthesize specialized ligands for metal-organic frameworks (MOFs) and catalytic complexes.
• Academic and Industrial R&D: A critical reagent for methodological studies and scaling new synthetic pathways in chemistry.

Basic Information

Product Name	4,4-Diethyl-2,5-Octadiyne
CAS No.	61227-87-0
Molecular Formula	C₁₂H₁₈
Molecular Weight	162.27 g/mol
Synonyms	2,5-Octadiyne, 4,4-diethyl-; 4,4-Diethylocta-2,5-diyne; Diethyloctadiyne
EINECS	Contact for details

Quality Control

Our 4,4-Diethyl-2,5-Octadiyne is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting key parameters such as assay and impurity profiles. Our quality systems are designed to meet the rigorous demands of research and industrial-scale synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Recommended storage temperature is between 2°C and 8°C for extended stability. Keep away from heat, sparks, and open flames. Handle under an inert atmosphere if prolonged exposure is anticipated during use.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 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.