Description

Ethanone, 1-(4-Isoxazolyl)- (9Ci) is a specialized organic compound featuring an isoxazole ring linked to an acetyl group, serving as a valuable heterocyclic building block. This CAS 83259-37-4 compound is significant for its role as a key synthetic intermediate in the development of novel pharmacologically active molecules. It is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of drug candidates targeting various therapeutic areas.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging the bioactivity of the isoxazole moiety.
• Material Science: Serves as a monomer or functionalizing agent for creating advanced polymers with specific optical or electronic properties.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex heterocyclic compounds via reactions at the acetyl or isoxazole groups.
• Ligand Synthesis: Used to prepare specialized ligands for catalysis or metal-organic frameworks (MOFs).

Basic Information

Product Name	Ethanone, 1-(4-Isoxazolyl)- (9Ci)
CAS No.	83259-37-4
Molecular Formula	C5H5NO2
Molecular Weight	111.10 g/mol
Synonyms	1-(4-Isoxazolyl)ethanone; 4-Acetylisoxazole; 4-Isoxazolyl methyl ketone; 1-(1,2-Oxazol-4-yl)ethan-1-one; 4-Acetyl-1,2-oxazole; 83259-37-4; Ethanone, 1-(4-isoxazolyl)-
EINECS	Contact for details

Quality Control

Our Ethanone, 1-(4-Isoxazolyl)- (9Ci) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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