Description

2,4,6-Tris(Dimethylsilyl)-2,3-Hexadien-5-Yne is a specialized organosilicon compound featuring a unique conjugated diyne structure. This compound serves as a valuable advanced building block and precursor in the synthesis of novel silicon-containing polymers and complex molecular architectures. It is primarily utilized by R&D chemists and material scientists in the fields of advanced materials, organic electronics, and specialty chemical synthesis.

Application

• Advanced Polymer Synthesis: As a key monomer for creating novel silicon-based polymers with tailored optical or electronic properties.
• Organic Semiconductor Research: A precursor for developing new organic electronic materials and molecular wires.
• Coordination Chemistry & Catalysis: Serves as a ligand precursor for transition metal complexes used in catalytic applications.
• Material Science R&D: Used in the development of specialty coatings, resins, and hybrid organic-inorganic materials.
• Pharmaceutical Intermediates: Potential building block for the synthesis of complex, silicon-containing bioactive molecules.
• Academic & Industrial Research: A valuable reagent for exploring new reactions in organometallic and main group chemistry.

Basic Information

Product Name	2,4,6-Tris(Dimethylsilyl)-2,3-Hexadien-5-Yne
CAS No.	61255-22-9
Molecular Formula	C12H24Si3
Molecular Weight	252.58 g/mol
Synonyms	2,4,6-Tris(dimethylsilyl)hexa-2,3-dien-5-yne; 2,3-Hexadien-5-yne, 2,4,6-tris(dimethylsilyl)-; Tris(dimethylsilyl)hexadienyne; 2,4,6-Tris(dimethylsilyl)-2,3-hexadiene-5-yne; 2,4,6-Tris(dimethylsilyl)-2,3-hexadiyne (common misnomer); TDSHDY; (Dimethylsilyl)hexadienyne derivative
EINECS	Contact for details

Quality Control

Our high-purity specialty chemicals undergo rigorous quality testing to ensure batch-to-batch consistency and compliance with research-grade standards. Each lot is characterized using advanced analytical techniques including NMR, GC-MS, and HPLC. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment and are available upon request.

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 (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Purity (HPLC)	≥ 94.0%
Water Content (KF)	≤ 0.5%

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