Description

1-(5-Methylisoxazol-3-Yl)Propan-1-One is a high-purity organic chemical building block, specifically a substituted isoxazole derivative. This compound is valued for its role as a versatile intermediate in the synthesis of more complex molecules, particularly in pharmaceutical research and development. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, especially those targeting central nervous system (CNS) disorders or anti-inflammatory pathways.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, or insecticides, leveraging the isoxazole moiety's bioactivity.
• Material Science Research: Serves as a precursor for designing advanced organic materials, such as liquid crystals or organic semiconductors.
• Chemical Biology Probes: Utilized in the creation of molecular probes for studying enzyme function or cellular processes.
• Academic & Contract Research: Essential for synthetic chemistry research in universities and contract research organizations (CROs) exploring new heterocyclic chemistry.
• Custom Synthesis: A starting material for custom synthesis and contract manufacturing of specialized fine chemicals.

Basic Information

Product Name	1-(5-Methylisoxazol-3-Yl)Propan-1-One
CAS No.	473732-48-8
Molecular Formula	C7H9NO2
Molecular Weight	139.15 g/mol
Synonyms	1-(5-Methyl-3-isoxazolyl)-1-propanone; 3-Propanoyl-5-methylisoxazole; 5-Methyl-3-propionylisoxazole; 5-Methylisoxazole-3-propanoic acid ketone; 3-Acetyl-5-methylisoxazole (common misnomer); Propan-1-one, 1-(5-methyl-3-isoxazolyl)-; 5-Methyl-3-propanoylisoxazole
EINECS	Contact for details

Quality Control

Our 1-(5-Methylisoxazol-3-Yl)Propan-1-One is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and development applications. We provide comprehensive analytical data, including HPLC/GC purity, identity confirmation (IR, NMR), and impurity profiling. A Certificate of Analysis (COA) is supplied with each batch to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal purity.

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.