Description

1,1,3-Tris(Trimethylsilyl)-1,2-Butadiene is a highly functionalized organosilicon compound, serving as a versatile and reactive building block in advanced organic synthesis. Its core value lies in its unique structure, which combines a butadiene backbone with multiple trimethylsilyl groups, making it a valuable precursor for complex molecular architectures. This specialty chemical is essential for researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials sectors who require sophisticated intermediates for constructing novel compounds.

Application

• Advanced Organic Synthesis: A key intermediate for constructing complex natural products and pharmaceuticals via Diels-Alder and other cycloaddition reactions.
• Silicon-Containing Polymer Research: Used as a monomer or co-monomer in the development of novel silicone-based polymers and hybrid materials.
• Ligand and Catalyst Development: Serves as a precursor for synthesizing novel organosilicon ligands used in transition metal catalysis.
• Material Science: Employed in the research and development of silicon-carbon based advanced materials with tailored properties.
• Agrochemical Intermediates: Utilized in the synthesis of novel active ingredients requiring specific silicon-functionalized structures.
• Cross-Coupling Reactions: Acts as a silylating agent or a unique coupling partner in palladium-catalyzed and other metal-mediated reactions.

Basic Information

Product Name	1,1,3-Tris(Trimethylsilyl)-1,2-Butadiene
CAS No.	24295-79-2
Molecular Formula	C13H30Si3
Molecular Weight	270.65 g/mol
Synonyms	1,1,3-Tris(trimethylsilyl)buta-1,2-diene; 1,2-Butadiene, 1,1,3-tris(trimethylsilyl)-; Tris(trimethylsilyl)butadiene; TMS-Butadiene Derivative; 1,1,3-Tris-TMS-butadiene; (Trimethylsilyl)butadiene derivative; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our production of 1,1,3-Tris(Trimethylsilyl)-1,2-Butadiene adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is characterized using advanced analytical techniques including NMR, GC, and GC-MS. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profile is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent degradation. Recommended storage temperature is 2-8°C for long-term stability. Keep away from strong bases and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	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.