Description

Cyclohexaneacetic Acid Trimethylsilyl Ester is a specialized organosilicon derivative used as a key synthetic intermediate and protecting group reagent. This compound is valued for its ability to enhance solubility and stability in complex organic synthesis, particularly for sensitive carboxylic acid functionalities. It is primarily utilized by researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials sectors for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Carboxylic Acid Protection: Used as a trimethylsilyl (TMS) protecting group reagent for carboxylic acids during multi-step organic synthesis.
• Agrochemical Synthesis: Employed in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Advanced Material Precursor: Serves as a monomer or modifier in the production of specialized polymers and silicone-based materials.
• Laboratory Reagent: Used in academic and industrial R&D for method development and exploratory chemistry.
• Flavor & Fragrance Ingredient Synthesis: An intermediate in the creation of complex aroma chemicals and flavor compounds.

Basic Information

Product Name	Cyclohexaneacetic Acid Trimethylsilyl Ester
CAS No.	74367-73-0
Molecular Formula	C11H22O2Si
Molecular Weight	214.38 g/mol
Synonyms	Trimethylsilyl Cyclohexaneacetate; Cyclohexylacetic Acid Trimethylsilyl Ester; (Cyclohexylacetyloxy)trimethylsilane; Cyclohexaneacetic Acid TMS Ester; TMS Cyclohexaneacetate; 2-Cyclohexylacetic Acid Trimethylsilyl Ester; Silane, [(cyclohexylacetyl)oxy]trimethyl-; Cyclohexylacetic Acid TMS Ester
EINECS	Contact for details

Quality Control

Our production of Cyclohexaneacetic Acid Trimethylsilyl Ester adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. Quality is verified through analytical techniques including GC, HPLC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment. We support cGMP-compliant manufacturing for pharmaceutical applications upon request.

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) for long-term storage or after opening to prevent hydrolysis and maintain purity.

Specification

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