Description

2,2,5,5-Tetramethylcyclohexanone is a high-purity, sterically hindered cyclic ketone characterized by its unique molecular structure. This compound serves as a valuable intermediate and building block in advanced organic synthesis, prized for its ability to impart specific steric and electronic properties to target molecules. It is primarily utilized by pharmaceutical, agrochemical, and specialty chemical manufacturers for the development of complex active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of complex drug molecules, particularly those requiring sterically hindered ketone functionalities.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides where its structural motif contributes to biological activity and stability.
• Fragrance & Flavor Ingredient: Serves as a precursor for musky and woody aroma chemicals due to its tetramethyl-substituted cyclohexane backbone.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex natural products and novel organic frameworks.
• Polymer & Material Science: Acts as a monomer or modifying agent in the synthesis of specialty polymers with tailored thermal and mechanical properties.
• Ligand & Catalyst Development: Utilized in the preparation of chiral ligands and organometallic catalysts for asymmetric synthesis.

Basic Information

Product Name	2,2,5,5-Tetramethylcyclohexanone
CAS No.	15189-14-7
Molecular Formula	C10H18O
Molecular Weight	154.25 g/mol
Synonyms	2,2,5,5-Tetramethylcyclohexan-1-one; Tetramethylcyclohexanone; 1-Cyclohexanone, 2,2,5,5-tetramethyl-; NSC 403058; 2,2,5,5-Tetramethyl-1-cyclohexanone; 2,2,5,5-Tetramethylcyclohexanone (mixed isomers)
EINECS	Contact for details

Quality Control

Our 2,2,5,5-Tetramethylcyclohexanone is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure it meets the highest standards of purity and consistency. Certificates of Analysis (COA) detailing identity, assay, and impurity profiles are provided and available upon request to support your quality assurance protocols.

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)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	Contact for details
Density (20°C)	Contact for details

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