Description

1,1,3-Tris(Trimethylsilyl)-1,2-Pentadiene CAS NO 61227-93-8 is a specialized organosilicon compound featuring a unique pentadiene backbone protected by multiple trimethylsilyl groups. This structure makes it a valuable silylating agent and a versatile building block in advanced organic synthesis, particularly for introducing silicon-based functionalities. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science sectors who require high-purity intermediates for developing novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs), leveraging its reactive diene and silyl groups.
• Agrochemical Synthesis: Used in the development of novel pesticides and herbicides where silicon incorporation can alter biological activity and environmental stability.
• Organometallic Chemistry: Acts as a ligand or precursor in the preparation of catalysts and metal-organic complexes for polymerization and cross-coupling reactions.
• Materials Science Research: Employed in the creation of silicon-containing polymers, dendrimers, and advanced organic electronic materials.
• Protecting Group Chemistry: Utilized for the temporary protection of sensitive functional groups during multi-step synthetic sequences.
• Academic & Industrial R&D: A critical reagent for method development and exploring new reaction pathways in synthetic organic chemistry laboratories.

Basic Information

Product Name	1,1,3-Tris(Trimethylsilyl)-1,2-Pentadiene
CAS No.	61227-93-8
Molecular Formula	C₁₄H₃₂Si₃
Molecular Weight	284.68 g/mol
Synonyms	1,1,3-Tris(trimethylsilyl)-1,2-pentadiene; 1,2-Pentadiene, 1,1,3-tris(trimethylsilyl)-; Tris(trimethylsilyl)pentadiene; TTMSPD; 1,1,3-Tris(trimethylsilyl)penta-1,2-diene; (Trimethylsilyl)pentadiene derivative
EINECS	Contact for details

Quality Control

Our 1,1,3-Tris(Trimethylsilyl)-1,2-Pentadiene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including NMR, GC, and HPLC, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

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). This compound is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) to prevent degradation. Keep away from strong acids and incompatible organic solvents.

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.