Description

Cyclopropyl 2-(2,5-Dimethylphenyl)Ethyl Ketone is a specialized organic ketone building block of significant interest in advanced synthetic chemistry. Its unique structure, featuring both a cyclopropyl ring and a dimethyl-substituted phenyl group, makes it a valuable intermediate for constructing complex molecular architectures. This compound is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of new drug candidates, particularly those targeting central nervous system (CNS) disorders or requiring specific steric and electronic properties.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and fungicides where the cyclopropyl moiety can impart unique biological activity and stability.
• Material Science Research: Serves as a precursor for novel organic ligands, polymers, or liquid crystals, leveraging its rigid molecular framework.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies, catalysis development, and exploring new chemical spaces.
• Fine Chemical Production: Acts as a critical intermediate in the multi-step synthesis of complex fragrance, flavor, or dye molecules.

Basic Information

Product Name	Cyclopropyl 2-(2,5-Dimethylphenyl)Ethyl Ketone
CAS No.	898754-16-0
Molecular Formula	C14H18O
Molecular Weight	202.29 g/mol
Synonyms	1-Cyclopropyl-3-(2,5-dimethylphenyl)propan-1-one; 3-(2,5-Dimethylphenyl)-1-cyclopropylpropan-1-one; 2-(2,5-Dimethylphenyl)-1-cyclopropylethanone (common name variant); Cyclopropyl (2,5-dimethylphenethyl) ketone; Ketone, cyclopropyl 2,5-dimethylphenethyl; (2,5-Dimethylphenethyl) cyclopropyl ketone
EINECS	Contact for details

Quality Control

We maintain stringent quality control protocols for our fine chemical intermediates. Production batches of Cyclopropyl 2-(2,5-Dimethylphenyl)Ethyl Ketone are analyzed using advanced techniques including GC, HPLC, and NMR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended long-term storage temperature is 2-8°C. Allow the container to reach ambient temperature before opening to minimize moisture ingress.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC/GC)	≥ 95.0% (Standard Grade)
Water Content (KF)	≤ 0.5%

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