Description

Methyl 4-Methyl-4-Nitroso-2-Trimethylsiloxy-Pentanoate is a specialized organosilicon compound featuring a nitroso functional group, making it a valuable intermediate in advanced synthetic chemistry. Its unique structure provides a versatile handle for constructing complex molecules, particularly in the development of active pharmaceutical ingredients and novel materials. This high-purity intermediate is essential for research and production chemists in the pharmaceutical, agrochemical, and fine chemical sectors seeking to introduce specific functional groups with precision.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug candidates, particularly those requiring nitroso or protected hydroxyl functionalities.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides where its specific reactivity is leveraged.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and other performance chemicals requiring tailored molecular architectures.
• Academic & Industrial Research: A valuable reagent for methodological development in organic synthesis and catalysis studies.
• Material Science: Potential intermediate in the creation of specialty polymers or surface-modifying agents due to the siloxy group.

Basic Information

Product Name	Methyl 4-Methyl-4-Nitroso-2-Trimethylsiloxy-Pentanoate
CAS No.	80998-48-7
Molecular Formula	C10H21NO4Si
Molecular Weight	247.37 g/mol
Synonyms	Methyl 4-methyl-4-nitroso-2-[(trimethylsilyl)oxy]pentanoate; 2-(Trimethylsiloxy)-4-methyl-4-nitrosopentanoic Acid Methyl Ester; Pentanoic acid, 4-methyl-4-nitroso-2-[(trimethylsilyl)oxy]-, methyl ester; Methyl 2-(trimethylsilyloxy)-4-methyl-4-nitrosopentanoate
EINECS	Contact for details

Quality Control

Our production of Methyl 4-Methyl-4-Nitroso-2-Trimethylsiloxy-Pentanoate adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity suitable for sensitive synthetic applications. Each lot is fully characterized and undergoes rigorous analytical testing, including HPLC, GC, NMR, and IR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment 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 place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	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.