Description

1,1''-(1,2-Ethynediyl)Bis[4-(2-Ethylhexyl)Benzene is a specialized organic compound featuring a central ethynediyl bridge and branched alkyl chains, making it a valuable intermediate in advanced material synthesis. Its molecular architecture is engineered to impart specific properties, such as enhanced solubility and tailored reactivity, which are critical for high-performance applications. This compound is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel products and optimizing synthetic pathways.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the development of novel pesticides, herbicides, and plant growth regulators requiring specific hydrophobic character.
• Specialty Polymer & Resin Production: Acts as a monomer or cross-linking agent for creating polymers with unique thermal and mechanical properties.
• Organic Electronic Materials: Investigated as a potential component in the development of organic semiconductors and light-emitting materials.
• Liquid Crystal & Display Technology: Functions as a precursor or additive in the formulation of liquid crystal mixtures for display applications.
• Advanced Material Research: Employed in academic and industrial R&D for creating novel organic compounds with customized functionalities.

Basic Information

Product Name	1,1''-(1,2-Ethynediyl)Bis[4-(2-Ethylhexyl)Benzene
CAS No.	850804-47-6
Molecular Formula	C34H50
Molecular Weight	458.76 g/mol
Synonyms	1,1'-(1,2-Ethynediyl)bis[4-(2-ethylhexyl)benzene]; 1,1'-(Ethane-1,2-diyl)bis[4-(2-ethylhexyl)benzene]; 4,4'-(1,2-Ethynediyl)bis(2-ethylhexylbenzene); Bis[4-(2-ethylhexyl)phenyl]acetylene; 1,2-Bis[4-(2-ethylhexyl)phenyl]ethyne; p,p'-(Ethynylene)bis(2-ethylhexylbenzene); (2-Ethylhexylbenzene) Acetylene Dimer
EINECS	Contact for details

Quality Control

Our production of 1,1''-(1,2-Ethynediyl)Bis[4-(2-Ethylhexyl)Benzene adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and structural confirmation. Certificates of Analysis (COA) detailing specific results are provided with every shipment. We are committed to meeting the exacting standards required for research and industrial synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 95.0% (Standard Grade)
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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