Description

Trimethyl[2-Methylene-1-(4-Pentenyl)Cyclopropyl]Silane is a specialized organosilicon compound featuring a unique cyclopropyl and pentenyl functionalized structure. This compound matters as a valuable synthetic intermediate, offering versatile reactivity for constructing complex molecular architectures in advanced organic synthesis. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for applications such as cross-coupling reactions and the synthesis of novel silicon-containing polymers.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates, particularly those requiring silicon-based bioisosteres or complex carbocyclic frameworks.
• Agrochemical Synthesis: Serves as a key building block for creating new active ingredients with enhanced properties in crop protection agents.
• Advanced Material Precursor: Employed in the development of specialty silicones, silicon-based polymers, and hybrid organic-inorganic materials.
• Cross-Coupling Reactions: Acts as a substrate in palladium-catalyzed reactions (e.g., Heck, Suzuki) for carbon-carbon bond formation.
• Organic Synthesis Reagent: Utilized in cyclopropanation reactions, ring-opening polymerizations, and as a source of the trimethylsilyl group.
• Chemical Research & Development: A valuable tool for academic and industrial research exploring new reaction methodologies and organosilicon chemistry.

Basic Information

Product Name	Trimethyl[2-Methylene-1-(4-Pentenyl)Cyclopropyl]Silane
CAS No.	97778-15-9
Molecular Formula	C12H22Si
Molecular Weight	194.39 g/mol
Synonyms	1-(4-Pentenyl)-2-methylenecyclopropyltrimethylsilane; (2-Methylene-1-(4-pentenyl)cyclopropyl)trimethylsilane; Trimethyl(2-methylene-1-(4-penten-1-yl)cyclopropyl)silane; Silane, trimethyl[2-methylene-1-(4-pentenyl)cyclopropyl]-; 1-(4-Pentenyl)-2-methylenecyclopropane, trimethylsilyl derivative
EINECS	Contact for details

Quality Control

Our Trimethyl[2-Methylene-1-(4-Pentenyl)Cyclopropyl]Silane is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory needs.

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%
Water Content (KF)	≤ 0.5%

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