Description

2-Ethyl-2-Methylcyclobutan-1-One is a specialized organic compound belonging to the cyclobutanone class, valued for its unique sterically hindered ketone structure. This molecular architecture makes it a versatile and valuable intermediate in advanced organic synthesis and fine chemical manufacturing. It is primarily sought after by R&D chemists and process development teams in the pharmaceutical and agrochemical sectors for constructing complex molecular frameworks.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for creating sterically constrained ring systems.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides where specific ring conformations are required for biological activity.
• Flavor & Fragrance Chemistry: Serves as a precursor for synthesizing musky or woody aroma compounds due to its cyclobutanone backbone.
• Material Science Research: Investigated as a monomer or cross-linking agent for developing polymers with unique thermal and mechanical properties.
• Organic Synthesis Reagent: Employed in cycloaddition reactions, ring-expansion studies, and as a substrate for stereoselective transformations in academic and industrial labs.

Basic Information

Item	Details
Product Name	2-Ethyl-2-Methylcyclobutan-1-One
CAS No.	75750-10-6
Molecular Formula	C7H12O
Molecular Weight	112.17 g/mol
Synonyms	2-Ethyl-2-methylcyclobutanone; 2-Methyl-2-ethylcyclobutanone; 2-Ethyl-2-methyl-1-cyclobutanone; 1-Cyclobutanone, 2-ethyl-2-methyl-; 75750-10-6; NSC 406915
EINECS	Contact for details

Quality Control

Our 2-Ethyl-2-Methylcyclobutan-1-One is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopy (IR, NMR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request, providing full traceability and compliance with your internal quality standards.

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 heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging during storage and handling.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
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.