Description

Ketone, 5-Isoxazolyl Methyl (7Ci) CAS NO 88511-38-0 is a specialized heterocyclic ketone derivative featuring a reactive isoxazole ring system. This compound is valued as a versatile chemical building block and key synthetic intermediate in advanced organic synthesis. It is primarily utilized by R&D chemists and process development teams in the pharmaceutical, agrochemical, and material science industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting neurological or anti-inflammatory pathways.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging the bioactivity of the isoxazole moiety.
• Material Science Research: Acts as a monomer or functionalizing agent in the development of advanced polymers and specialty materials with tailored properties.
• Chemical Biology & Proteomics: Employed as a scaffold or linker in the design of molecular probes and enzyme inhibitors for biochemical research.
• Academic & Contract Research: A valuable reagent for methodology development and exploratory synthesis in university and CRO laboratory settings.

Basic Information

Product Name	Ketone, 5-Isoxazolyl Methyl (7Ci)
CAS No.	88511-38-0
Molecular Formula	C5H5NO2
Molecular Weight	111.10 g/mol
Synonyms	1-(5-Isoxazolyl)ethanone; 5-Acetylisoxazole; Methyl 5-isoxazolyl ketone; 5-Isoxazolyl methyl ketone; 5-Acetyl-1,2-oxazole; Ethanone, 1-(5-isoxazolyl)-; 5-Isoxazolylmethyl ketone; 5-Methylcarbonylisoxazole
EINECS	Contact for details

Quality Control

Our Ketone, 5-Isoxazolyl Methyl (7Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes. We support cGMP and ISO 9001 standards for research and development materials.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a 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
Water Content (KF)	≤ 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.