Description

2-(Methoxyimino)Hexanoic Acid Trimethylsilyl Ester is a specialized organosilicon compound used as a key synthetic intermediate and protecting group reagent in advanced organic synthesis. Its value lies in its ability to introduce the methoxyimino functional group while offering the stability and handling benefits of a silyl ester. This product is essential for researchers and process chemists in the pharmaceutical, agrochemical, and fine chemical industries developing novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly in constructing complex side chains or as a protected carboxylic acid derivative.
• Agrochemical Synthesis: Serves as a building block for creating novel herbicides, fungicides, and insecticides that require the methoxyimino moiety.
• Fine Chemical Production: A valuable reagent for producing specialty chemicals, flavors, and fragrances where precise functional group manipulation is required.
• Academic & Industrial R&D: Employed in research laboratories for method development, exploring new reaction pathways, and synthesizing novel organic compounds.
• Carboxylic Acid Protection: Acts as a trimethylsilyl (TMS) protecting group for carboxylic acids, offering an alternative to methyl or ethyl esters in multi-step syntheses.
• Cross-Coupling Reagent: Can be utilized in various metal-catalyzed cross-coupling reactions to form carbon-carbon bonds.

Basic Information

Product Name	2-(Methoxyimino)Hexanoic Acid Trimethylsilyl Ester
CAS No.	55494-01-4
Molecular Formula	C10H21NO3Si
Molecular Weight	231.37 g/mol
Synonyms	Trimethylsilyl 2-(Methoxyimino)hexanoate; Hexanoic acid, 2-(methoxyimino)-, trimethylsilyl ester; 2-(Methoxyimino)caproic Acid Trimethylsilyl Ester; TMS Ester of 2-(Methoxyimino)hexanoic Acid; (Trimethylsilyl) 2-(methoxyimino)hexanoate; 2-(Methoxyimino)-hexanoic acid trimethylsilyl ester; α-(Methoxyimino)caproic Acid TMS Ester
EINECS	Contact for details

Quality Control

Our 2-(Methoxyimino)Hexanoic Acid Trimethylsilyl Ester is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC, GC) and spectroscopy (NMR, IR), 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, well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from heat, sparks, and open flame.

Specification

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