Description

(2,3-Hexadien-5-Yne-1,2,4,6-Tetryl)Tetrakis(Dimethylsilane) is a highly specialized organosilicon compound characterized by its unique conjugated system of allene and alkyne functionalities integrated with multiple dimethylsilyl groups. This complex molecular architecture makes it a valuable advanced intermediate for synthesizing novel silicon-containing polymers and materials with tailored electronic or optical properties. It is primarily sought by R&D chemists and material scientists in the fields of specialty polymers, advanced coatings, and organic electronics.

Application

• Advanced Polymer Synthesis: Serves as a key monomer or cross-linking agent for creating novel polysilanes, polycarbosilanes, or silicon-based hybrid polymers with unique chain architectures.
• Material Science R&D: Used in the development of specialty materials, including precursors for silicon carbide (SiC) ceramics or silicon-containing carbon-based materials.
• Organic Semiconductor Research: Investigated as a building block for π-conjugated systems in organic light-emitting diodes (OLEDs) or photovoltaic materials due to its conjugated backbone.
• Specialty Coatings & Adhesives: Imparts specific thermal, mechanical, or surface properties when incorporated into high-performance coating and adhesive formulations.
• Catalysis & Ligand Development: Potential use in designing novel organometallic catalysts or ligands where the silyl groups and unsaturated bonds can modulate electronic properties.
• Pharmaceutical & Agrochemical Intermediates: Employed in the research-scale synthesis of complex molecules requiring silicon-based functional groups.

Basic Information

Item	Detail
Product Name	(2,3-Hexadien-5-Yne-1,2,4,6-Tetryl)Tetrakis(Dimethylsilane)
CAS No.	61255-23-0
Molecular Formula	C16H32Si4
Molecular Weight	340.78 g/mol
Synonyms	1,1,1,4,4,4-Hexamethyl-2,5-bis(3-methyl-1,2-butadien-4-yn-1-yl)-2,5-disila-3-hexyne; Tetrakis(dimethylsilyl)-2,3-hexadien-5-yne; 2,5-Disila-3-hexyne, 1,1,1,4,4,4-hexamethyl-2,5-bis(3-methyl-1,2-butadien-4-yn-1-yl)-; (Hexadienynetetrayl)tetrakis(dimethylsilane); Dimethyl[3-(dimethylsilyl)-1,2-butadien-4-yn-1-yl]silyl Derivative
EINECS	Contact for details

Quality Control

Our production of (2,3-Hexadien-5-Yne-1,2,4,6-Tetryl)Tetrakis(Dimethylsilane) adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity for research and development applications. Quality is verified through advanced analytical techniques including NMR (¹H, ¹³C, ²⁹Si), GC-MS, and HPLC. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment.

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). Due to its hygroscopic nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent moisture absorption and degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (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.