Description

Ethanone, 1-[2-Chloro-3-(1-Methylethyl)Oxiranyl]- (9Ci) is a specialized oxirane derivative, a key chiral building block in advanced organic synthesis. This compound matters for its role in constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and high-value agrochemicals. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to introduce specific stereochemistry and functional groups into their target molecules. Its defined structure offers a reliable pathway for synthesizing optically active intermediates.

Application

• Pharmaceutical Intermediate: A critical chiral synthon for the synthesis of novel drug candidates, especially in antiviral and central nervous system (CNS) therapeutic areas.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides where specific stereochemistry is crucial for biological activity.
• Fine Chemical Building Block: Employed in asymmetric synthesis to create complex natural products and specialty chemicals.
• Academic & Industrial Research: Serves as a valuable reagent in methodological development and catalysis studies within organic chemistry laboratories.
• Material Science Precursor: Potential use in the synthesis of specialized polymers or ligands with tailored properties.

Basic Information

Product Name	Ethanone, 1-[2-Chloro-3-(1-Methylethyl)Oxiranyl]- (9Ci)
CAS No.	32998-71-3
Molecular Formula	C8H13ClO2
Molecular Weight	176.64 g/mol
Synonyms	1-(2-Chloro-3-isopropyloxiran-2-yl)ethanone; 2-Chloro-3-isopropyl-2-oxiranemethanol acetate; 2-Acetyl-2-chloro-3-isopropyloxirane; 1-(2-Chloro-3-isopropyloxiranyl)ethanone; 2-Chloro-3-(1-methylethyl)-2-oxiranemethanol 1-acetate; Glycidyl isopropyl ketone, chloro derivative; (2-Chloro-3-isopropyl-2-oxiranyl)methyl acetate
EINECS	Contact for details

Quality Control

Our Ethanone, 1-[2-Chloro-3-(1-Methylethyl)Oxiranyl]- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity assessment, to ensure it meets the high standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Keep away from strong bases, oxidizing agents, and sources of ignition. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%

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