Description

1,1'-(1,4-Diundecylidene-2-Butyne-1,4-Diyl)Bisbenzene is a specialized organic compound featuring a unique conjugated diyne core flanked by aromatic and long aliphatic chains. This molecular architecture makes it a valuable intermediate for advanced material science and organic synthesis, offering tunable properties for high-performance applications. It is primarily sought by R&D and manufacturing sectors involved in creating liquid crystals, specialty polymers, and functional organic materials.

Application

• Liquid Crystal (LC) Synthesis: Serves as a key mesogenic building block for the development of novel nematic or smectic liquid crystals used in display technologies and optical devices.
• Advanced Polymer Chemistry: Acts as a monomer or cross-linking agent for the synthesis of specialty polymers with tailored thermal, mechanical, or optical properties.
• Organic Semiconductor Research: Investigated as a potential component in the development of organic field-effect transistors (OFETs) or photovoltaic materials due to its extended π-conjugation.
• Nonlinear Optical (NLO) Materials: Used in research for creating materials with second- or third-order nonlinear optical responses for photonic applications.
• Chemical Intermediate: Functions as a versatile synthon in organic synthesis for constructing complex molecular architectures in pharmaceuticals or agrochemical research.
• Material Science Additive: Employed as a modifier to alter the surface properties, viscosity, or alignment characteristics of composite materials.

Basic Information

Product Name	1,1'-(1,4-Diundecylidene-2-Butyne-1,4-Diyl)Bisbenzene
CAS No.	68873-08-5
Molecular Formula	C40H50
Molecular Weight	530.82 g/mol
Synonyms	1,1'-(1,4-Diundecylidene-2-butyne-1,4-diyl)bisbenzene; 1,4-Bis(1-phenylundecylidene)-2-butyne; 1,4-Diundecylidene-1,4-diphenyl-2-butyne; 1,1'-(1,4-Diundecylidene-2-butyne-1,4-diyl)dibenzene; Diphenyl Diundecylidene Butyne Derivative; (E,E)-1,4-Bis(1-phenylundecylidene)but-2-yne
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide comprehensive analytical data to support your R&D and production needs. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request for every batch.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details

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