Description

Ethanone,1-(2-Ethoxycyclopropyl)-2-(Trimethylsilyl)-(9Ci) is a specialized organosilicon building block featuring a unique cyclopropane ring functionalized with ethoxy and trimethylsilyl-protected ketone groups. This compound matters for its role as a key synthetic intermediate in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials industries for creating novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those requiring cyclopropane or silicon-containing pharmacophores.
• Agrochemical Synthesis: Used in the development of new-generation pesticides and herbicides, where the cyclopropane moiety can enhance biological activity and stability.
• Advanced Material Precursor: Employed in the research and production of specialty polymers, liquid crystals, and silicon-based hybrid materials.
• Organic Synthesis Building Block: Provides a versatile scaffold for constructing complex natural products and fine chemicals through further functionalization of its ketone and cyclopropane groups.
• Cross-Coupling Reactions: Acts as a substrate in various metal-catalyzed coupling reactions, facilitated by the trimethylsilyl group which can act as a masked functional handle.
• Asymmetric Synthesis: The chiral cyclopropane structure makes it a valuable starting material for the synthesis of enantiomerically pure compounds.

Basic Information

Item	Detail
Product Name	Ethanone,1-(2-Ethoxycyclopropyl)-2-(Trimethylsilyl)-(9Ci)
CAS No.	108163-20-8
Molecular Formula	C10H20O2Si
Molecular Weight	200.35 g/mol
Synonyms	1-(2-Ethoxycyclopropyl)-2-(trimethylsilyl)ethanone; 2-(Trimethylsilyl)-1-(2-ethoxycyclopropyl)ethanone; 1-(2-Ethoxycyclopropyl)-2-trimethylsilylethanone; (2-Ethoxycyclopropyl)(trimethylsilyl)methyl ketone; Acetyl(trimethylsilyl)methyl 2-ethoxycyclopropane; TMS-protected ethoxycyclopropyl ketone; 108163-20-8
EINECS	Contact for details

Quality Control

Our Ethanone,1-(2-Ethoxycyclopropyl)-2-(Trimethylsilyl)-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including NMR, GC, and HPLC, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We are committed to meeting the stringent requirements of research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong bases and incompatible organic solvents. The container must be kept tightly sealed to prevent moisture ingress and potential decomposition.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (GC)	≥ 97.0%
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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