Description

Ethanone, 1-(2,2-Dimethylcyclopentyl)- is a specialized organic ketone compound, identified by CAS NO 3664-75-3, valued for its unique sterically hindered structure. This molecular architecture makes it a versatile and valuable intermediate for synthesizing complex molecules in advanced chemical research and development. It is primarily sought after by the fragrance and flavor industry, as well as by pharmaceutical and agrochemical R&D teams, for constructing novel compounds with specific olfactory, biological, or material properties.

Application

• Fragrance & Flavor Intermediate: Serves as a key building block for synthesizing novel musk compounds, woody, or amber notes due to its dimethylcyclopentyl backbone.
• Pharmaceutical Research: Used as a chiral synthon or intermediate in the development of new active pharmaceutical ingredients (APIs), particularly for creating molecules with complex cyclic structures.
• Agrochemical Synthesis: Acts as a precursor in the manufacture of specialized pesticides or herbicides where the hindered ketone functionality is integral to the molecule's activity.
• Organic Synthesis & Catalysis: Employed in academic and industrial research for studying steric effects in reaction mechanisms and as a ligand precursor in catalyst design.
• Material Science: Potential use as a monomer or cross-linking agent for creating polymers with specific thermal or mechanical properties.

Basic Information

Product Name	Ethanone, 1-(2,2-Dimethylcyclopentyl)-
CAS No.	3664-75-3
Molecular Formula	C9H16O
Molecular Weight	140.22 g/mol
Synonyms	1-(2,2-Dimethylcyclopentyl)ethanone; 2,2-Dimethylcyclopentyl methyl ketone; 2,2-Dimethyl-1-acetylcyclopentane; 1-Acetyl-2,2-dimethylcyclopentane; 2,2-Dimethylcyclopentylacetone; (2,2-Dimethylcyclopentyl)methyl ketone
EINECS	Contact for details

Quality Control

Our Ethanone, 1-(2,2-Dimethylcyclopentyl)- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee it meets your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	Contact for details
Specific Gravity (20°C)	Contact for details

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