Description

1-Propanone, 1-(3-Ethyl-3-Methyloxiranyl)- (9Ci) is a specialized oxirane-functionalized ketone, serving as a versatile building block in advanced organic synthesis. Its unique structure, featuring both a ketone and an epoxide group, makes it a valuable precursor for creating complex molecular architectures. This compound is primarily utilized by R&D chemists and process engineers in the pharmaceutical and fine chemical industries for developing novel active ingredients and high-value intermediates.

Application

• Pharmaceutical Intermediate: Key synthon for the development of novel drug candidates and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Building block for synthesizing complex agrochemicals, flavors, and fragrances.
• Polymer & Resin Modification: Used as a reactive diluent or cross-linking agent in specialty epoxy and acrylic resin formulations.
• Academic & Industrial Research: Valuable reagent for methodological development in organic chemistry and material science.
• Surface Coating Additive: Imparts specific adhesion and curing properties in high-performance coating systems.

Basic Information

Product Name	1-Propanone, 1-(3-Ethyl-3-Methyloxiranyl)- (9Ci)
CAS No.	344325-11-7
Molecular Formula	C8H14O2
Molecular Weight	142.20 g/mol
Synonyms	1-(3-Ethyl-3-methyloxiranyl)-1-propanone; 3-Ethyl-3-methyl-2-oxiranemethanol propanoate; 2-Oxiranemethanol, 3-ethyl-3-methyl-, propanoate; 3-Ethyl-3-methylglycidyl propionate; Glycidyl 3-ethyl-3-methyl propionate; (3-Ethyl-3-methyloxiran-2-yl)methyl propionate; Propanoic acid, (3-ethyl-3-methyloxiran-2-yl)methyl ester
EINECS	Contact for details

Quality Control

Our production of 1-Propanone, 1-(3-Ethyl-3-Methyloxiranyl)- (9Ci) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We operate under a cGMP-aligned quality system to guarantee reliability for critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.98 - 1.02
Refractive Index (20°C)	1.430 - 1.450

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