Description

2-(Methoxyimino)-3-Methylpentanoic Acid Trimethylsilyl Ester is a specialized organosilicon-protected intermediate of significant value in advanced organic synthesis. Its primary importance lies in its role as a key building block for the preparation of complex molecules, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for research chemists and process development scientists working on novel active ingredients, where its unique structure facilitates critical synthetic transformations.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring the protected carboxylic acid functionality.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and fungicides, where its methoxyimino group is a key structural motif.
• Organic Synthesis Reagent: Serves as a protected carboxylic acid derivative in multi-step synthetic sequences, enabling selective reactions at other functional sites.
• Chemical Research: Employed in academic and industrial R&D laboratories for method development and the creation of new chemical entities.
• Fine Chemical Production: Utilized in the manufacture of high-value, low-volume specialty chemicals for various high-tech industries.

Basic Information

Product Name	2-(Methoxyimino)-3-Methylpentanoic Acid Trimethylsilyl Ester
CAS No.	55494-02-5
Molecular Formula	C10H21NO3Si
Molecular Weight	231.37 g/mol
Synonyms	3-Methyl-2-(methoxyimino)pentanoic Acid Trimethylsilyl Ester; Trimethylsilyl 3-Methyl-2-(methoxyimino)pentanoate; 2-(Methoxyimino)-3-methyl-pentanoic Acid Trimethylsilyl Ester; TMS Ester of 2-(Methoxyimino)-3-methylpentanoic Acid; (3-Methyl-2-(methoxyimino)pentanoyloxy)trimethylsilane; O-Trimethylsilyl 3-methyl-2-(methoxyimino)pentanoate
EINECS	Contact for details

Quality Control

Our production of 2-(Methoxyimino)-3-Methylpentanoic Acid Trimethylsilyl Ester adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment, supporting your quality assurance and regulatory compliance needs.

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). 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 (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.