Description

Ethanone, 1-(2-Chloro-2,3-Dimethylcyclopropyl)-, (1Alpha,2Alpha,3Beta)- (9Ci) is a specialized chiral cyclopropane derivative with a defined stereochemistry, serving as a valuable synthetic intermediate. Its unique halogenated dimethylcyclopropyl structure makes it a critical building block for constructing complex molecules in advanced organic synthesis. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of new active pharmaceutical ingredients (APIs), especially in medicinal chemistry programs.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides where the cyclopropane moiety imparts specific biological activity.
• Fine Chemical Production: Serves as a versatile precursor in the synthesis of complex fragrance compounds, flavors, and other specialty chemicals.
• Academic & Industrial Research: Employed in methodological studies and as a model compound for investigating cyclopropane ring reactions and stereoselective transformations.
• Material Science Precursor: Potential use in the synthesis of specialized monomers or ligands for advanced polymeric or coordination complex materials.

Basic Information

Product Name	Ethanone, 1-(2-Chloro-2,3-Dimethylcyclopropyl)-, (1Alpha,2Alpha,3Beta)- (9Ci)
CAS No.	64753-91-9
Molecular Formula	C7H11ClO
Molecular Weight	146.61 g/mol
Synonyms	1-(2-Chloro-2,3-dimethylcyclopropyl)ethanone; (1α,2α,3β)-1-(2-Chloro-2,3-dimethylcyclopropyl)ethanone; 2-Chloro-2,3-dimethylcyclopropyl methyl ketone; 1-Acetyl-2-chloro-2,3-dimethylcyclopropane; 64753-91-9; Ethanone, 1-(2-chloro-2,3-dimethylcyclopropyl)-, (1α,2α,3β)-
EINECS	Contact for details

Quality Control

Our production of Ethanone, 1-(2-Chloro-2,3-Dimethylcyclopropyl)-, (1Alpha,2Alpha,3Beta)- (9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is fully characterized and tested against rigorous internal specifications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided and available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Recommended storage temperature is between 2°C and 8°C for long-term stability. Keep away from heat, sparks, and open flame. The container should be kept tightly sealed in a dry environment to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (GC)	≥ 98.0%
Optical Purity (Chiral HPLC)	≥ 99.0% ee
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.