Description

(3,3-Diphenyl-1-Cyclopropen-1-Yl)(Trimethyl)Silane is a specialized organosilicon compound featuring a unique cyclopropenylidene core, making it a valuable synthon in advanced organic and organometallic synthesis. Its primary commercial value lies in its role as a versatile building block for constructing complex molecular architectures, particularly in materials science and pharmaceutical research. This high-purity intermediate is essential for R&D chemists and process development scientists working on novel ligands, functional polymers, and active pharmaceutical ingredients (APIs).

Application

• Advanced Organic Synthesis: A key precursor for generating reactive carbene complexes and constructing strained ring systems.
• Pharmaceutical Intermediates: Used in the research and development of novel drug candidates, particularly those requiring complex, three-dimensional scaffolds.
• Materials Science Research: Serves as a building block for novel organosilicon polymers, liquid crystals, and advanced functional materials.
• Catalyst & Ligand Development: Employed in the synthesis of novel ligands for transition metal catalysis, enhancing reaction selectivity and efficiency.
• Academic & Industrial R&D: A critical reagent for methodological studies in carbene chemistry and the exploration of new reaction pathways.

Basic Information

Product Name	(3,3-Diphenyl-1-Cyclopropen-1-Yl)(Trimethyl)Silane
CAS No.	173595-34-1
Molecular Formula	C18H20Si
Molecular Weight	264.44 g/mol
Synonyms	Trimethyl(3,3-diphenylcycloprop-1-en-1-yl)silane; (3,3-Diphenylcyclopropenyl)trimethylsilane; 1-Trimethylsilyl-3,3-diphenylcyclopropene; Diphenyl(trimethylsilyl)cyclopropene; TMS-Diphenylcyclopropene
EINECS	Contact for details

Quality Control

Our (3,3-Diphenyl-1-Cyclopropen-1-Yl)(Trimethyl)Silane is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity for research and development applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as purity (by GC/HPLC), identity confirmation, and impurity profiles. Our quality management system is designed to meet the stringent requirements of advanced chemical synthesis.

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). This product is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) to prevent degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 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.