Description

Isoxazole, 3-Methyl-4-(Trimethylsilyl)- (9Ci) is a specialized organosilicon compound featuring a functionalized isoxazole ring, serving as a valuable synthetic intermediate. This compound is critical for constructing complex molecular architectures in advanced research and development. It is primarily sought after by pharmaceutical and agrochemical R&D teams for applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for heterocyclic compounds.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides with tailored properties.
• Material Science: Precursor for advanced polymers, coatings, and silicon-containing hybrid materials.
• Organic Synthesis: Versatile reagent for introducing the trimethylsilyl-protected isoxazole moiety into complex molecules.
• Chemical Biology: Useful as a probe or linker in bioconjugation and the study of biological systems.
• Catalysis & Ligand Development: Potential precursor for novel ligands in transition metal catalysis.

Basic Information

Product Name	Isoxazole, 3-Methyl-4-(Trimethylsilyl)- (9Ci)
CAS No.	181947-28-4
Molecular Formula	C9H17NOSi
Molecular Weight	183.32 g/mol
Synonyms	3-Methyl-4-(trimethylsilyl)isoxazole; 4-(Trimethylsilyl)-3-methylisoxazole; 3-Methyl-4-trimethylsilylisoxazole; 3-Methyl-4-(trimethylsilyl)-1,2-oxazole; TMS-Methylisoxazole
EINECS	Contact for details

Quality Control

Our Isoxazole, 3-Methyl-4-(Trimethylsilyl)- (9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and FTIR, to ensure high purity and consistent identity. Certificates of Analysis (COA) with detailed specifications are provided for every shipment to guarantee compliance with your research and production requirements.

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). Due to its hygroscopic nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent moisture absorption and degradation.

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.