Description

Isoxazole, 3-Ethoxy-4-Methyl-5-Phenyl- (9Ci) is a specialized heterocyclic organic compound belonging to the isoxazole class, characterized by its unique phenyl and ethoxy substituents. This compound serves as a versatile and high-value chemical intermediate in advanced organic synthesis, particularly for constructing complex molecular architectures. It is primarily required by pharmaceutical R&D and agrochemical sectors for the development of novel active ingredients and fine chemicals.

Application

This compound is a key building block in sophisticated chemical synthesis. Its primary applications include:

• Pharmaceutical Intermediate: Used in the research and synthesis of novel drug candidates, potentially for anti-inflammatory, antimicrobial, or central nervous system (CNS) active agents.
• Agrochemical Synthesis: Serves as a precursor in the development of new herbicides, fungicides, or insecticides, leveraging the bioactive isoxazole core.
• Material Science Research: Employed in the creation of advanced organic materials, such as ligands for catalysis or components for organic electronics.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry and for exploring new synthetic pathways.
• Fine Chemical Production: Used in the custom synthesis of complex, high-purity molecules for specialized industrial applications.

Basic Information

Product Name	Isoxazole, 3-Ethoxy-4-Methyl-5-Phenyl- (9Ci)
CAS No.	166180-83-2
Molecular Formula	C12H13NO2
Molecular Weight	203.24 g/mol
Synonyms	3-Ethoxy-4-methyl-5-phenylisoxazole; 5-Phenyl-3-ethoxy-4-methylisoxazole; 4-Methyl-3-ethoxy-5-phenylisoxazole; 3-Ethoxy-4-methyl-5-phenyl-1,2-oxazole; Isoxazole, 3-ethoxy-4-methyl-5-phenyl-
EINECS	Contact for details

Quality Control

Our Isoxazole, 3-Ethoxy-4-Methyl-5-Phenyl- (9Ci) is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider maintaining under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.