Description

4-Acetyl-3,3,5,5-tetramethylcyclohexan-1-one is a high-purity, functionalized cyclohexanone derivative characterized by its acetyl and multiple methyl substituents, which impart unique steric and electronic properties. This compound serves as a versatile and valuable advanced pharmaceutical intermediate and fine chemical building block for synthesizing complex organic molecules. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to introduce specific structural motifs into their target compounds.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates requiring sterically hindered ketone functionalities.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for fragrances, flavors, and other high-value specialty chemicals where its specific ring structure is advantageous.
• Material Science Research: Employed in the development of advanced polymers, ligands for catalysis, and organic electronic materials.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis, including asymmetric catalysis and novel ring-forming reactions.

Basic Information

Product Name	4-Acetyl-3,3,5,5-tetramethylcyclohexan-1-one
CAS No.	16556-46-0
Molecular Formula	C12H20O2
Molecular Weight	196.29 g/mol
Synonyms	1-(3,3,5,5-Tetramethyl-4-oxocyclohexyl)ethanone; 4-Acetyl-3,3,5,5-tetramethyl-2-cyclohexen-1-one (tautomer); Tetramethyl acetylcyclohexanone; 3,3,5,5-Tetramethyl-4-acetylcyclohexanone; 4-Acetyl-3,3,5,5-tetramethylcyclohexanone
EINECS	Contact for details

Quality Control

Our 4-Acetyl-3,3,5,5-tetramethylcyclohexan-1-one is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support cGMP standards for pharmaceutical applications and can tailor purity grades to meet specific project 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. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.