Description

2,2,7,7-Tetramethylcycloheptanone is a specialized, high-purity ketone characterized by its unique sterically hindered cycloheptane structure. This compound matters as a valuable and versatile building block in advanced organic synthesis, offering a rigid, bulky framework that is crucial for developing complex molecules with specific stereochemical and physical properties. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fragrance industries for applications such as intermediate synthesis and chiral ligand preparation.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the synthesis of complex drug candidates, particularly those requiring bulky, conformationally restricted scaffolds.
• Agrochemical Synthesis: Used in the research and development of novel active ingredients where its structural motif can influence biological activity and stability.
• Fragrance & Flavor Chemistry: Acts as a precursor for musk-like odorants and other specialty aroma chemicals due to its macrocyclic-related structure.
• Organic Synthesis Building Block: Employed in academic and industrial research for constructing sterically hindered ketones, exploring new reaction pathways, and developing novel catalysts or ligands.
• Material Science Research: Investigated as a monomer or modifying agent for creating polymers with unique thermal and mechanical properties.

Basic Information

Product Name	2,2,7,7-Tetramethylcycloheptanone
CAS No.	64342-79-6
Molecular Formula	C11H20O
Molecular Weight	168.28 g/mol
Synonyms	2,2,7,7-Tetramethylcycloheptan-1-one; Cycloheptanone, 2,2,7,7-tetramethyl-; Tetramethylcycloheptanone
EINECS	Contact for details

Quality Control

Our 2,2,7,7-Tetramethylcycloheptanone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopic methods (NMR, IR), to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are provided with every shipment to guarantee consistent quality and traceability for your critical R&D and production processes.

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 opaque packaging or amber glass.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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