Description

2-Hexenoic Acid, 5-(1-Ethoxyethoxy)-, (2-Trimethylsilyl)Ethyl Ester is a specialized organosilicon-protected derivative of a hexenoic acid, featuring both ethoxyethyl and trimethylsilylethyl protecting groups. This compound is valued for its role as a key synthetic intermediate, offering controlled reactivity and stability for advanced organic synthesis. It is primarily utilized by research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a protected building block in the multi-step synthesis of active pharmaceutical ingredients (APIs), particularly for introducing specific chiral centers or functional groups.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators where its specific structure contributes to biological activity.
• Advanced Material Precursor: Acts as a monomer or modifying agent in the synthesis of specialized polymers, coatings, or silicone-based hybrid materials.
• Organic Synthesis Reagent: Employed in academic and industrial R&D laboratories for methodology development, including cross-coupling reactions, esterifications, and protecting group strategies.
• Flavor & Fragrance Chemistry: Utilized as an intermediate for synthesizing complex esters and lactones that contribute to specific olfactory profiles.

Basic Information

Product Name	2-Hexenoic Acid, 5-(1-Ethoxyethoxy)-, (2-Trimethylsilyl)Ethyl Ester
CAS No.	79414-16-7
Molecular Formula	C15H30O4Si
Molecular Weight	302.49 g/mol
Synonyms	(2-Trimethylsilyl)ethyl 5-(1-ethoxyethoxy)-2-hexenoate; 5-(1-Ethoxyethoxy)-2-hexenoic Acid (2-Trimethylsilyl)ethyl Ester; 2-Hexenoic acid, 5-(1-ethoxyethoxy)-, 2-(trimethylsilyl)ethyl ester; 2-(Trimethylsilyl)ethyl 5-(1-ethoxyethoxy)hex-2-enoate; TMS-ethyl 5-(1-ethoxyethoxy)-2-hexenoate; Ethyl Ester of 5-(1-Ethoxyethoxy)-2-hexenoic Acid (TMS-protected); Protected Hexenoic Acid Ester; Organosilicon Ester Intermediate
EINECS	Contact for details

Quality Control

Our production of 2-Hexenoic Acid, 5-(1-Ethoxyethoxy)-, (2-Trimethylsilyl)Ethyl Ester adheres to stringent quality protocols to ensure batch-to-batch consistency and purity for sensitive synthetic applications. Each lot is characterized using advanced analytical techniques including NMR, HPLC, and GC-MS. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent hydrolysis or degradation. Keep away from strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (GC)	≥ 95.0%
Purity (HPLC)	≥ 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.