Description

Ethanone, 1-(4,5-Dihydro-2-Methyl-5-Oxazolyl)- (9Ci) is a specialized heterocyclic ketone building block of significant interest in advanced organic synthesis. This compound matters for its role as a versatile precursor in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. Industries requiring high-purity intermediates for research and development, including medicinal chemistry and fine chemical manufacturing, are the primary users of this material.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of novel active pharmaceutical ingredients (APIs), particularly those containing oxazoline or related heterocyclic motifs.
• Agrochemical Research: Serves as a building block in the development of new herbicides, fungicides, and insecticides with targeted modes of action.
• Ligand Synthesis: Used in the preparation of chiral oxazoline-based ligands for asymmetric catalysis and metal complexation.
• Fine Chemical Production: Employed in the multi-step synthesis of specialty chemicals, dyes, and functional materials.
• Academic & R&D: A valuable reagent for methodological development and exploratory chemistry in university and corporate research laboratories.

Basic Information

Product Name	Ethanone, 1-(4,5-Dihydro-2-Methyl-5-Oxazolyl)- (9Ci)
CAS No.	77219-16-0
Molecular Formula	C6H9NO2
Molecular Weight	127.14 g/mol
Synonyms	1-(4,5-Dihydro-2-methyl-5-oxazolyl)ethanone; 2-Methyl-4-acetyl-4,5-dihydrooxazole; 4-Acetyl-2-methyl-4,5-dihydrooxazole; 2-Methyl-4,5-dihydrooxazol-4-yl methyl ketone; 1-(2-Methyl-4,5-dihydrooxazol-5-yl)ethanone; 5-Acetyl-2-methyl-4,5-dihydrooxazole; Acetyl methyl dihydrooxazole
EINECS	Contact for details

Quality Control

Our Ethanone, 1-(4,5-Dihydro-2-Methyl-5-Oxazolyl)- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and industrial applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

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 strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (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.