Description

Ethanone, 1-(2,2-Dimethyl-6-Methylene-3-Cyclohexen-1-Yl)- (9Ci) is a specialized organic ketone compound with a unique terpenoid-derived structure, serving as a valuable intermediate in advanced chemical synthesis. Its distinct molecular framework makes it a critical building block for creating complex molecules with specific functional properties. This high-purity intermediate is primarily sought by R&D and production teams in the fragrance, flavor, and pharmaceutical industries for developing novel compounds.

Application

• Fragrance & Flavor Intermediate: A key precursor for synthesizing novel terpenoid-based aroma chemicals and flavoring agents with woody, amber, or musky notes.
• Pharmaceutical Research: Serves as a sophisticated building block in the synthesis of potential active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Synthesis: Used in the development of new crop protection agents and specialty agricultural chemicals.
• Fine Chemical Production: Employed in custom synthesis and contract manufacturing for creating high-value, complex organic compounds.
• Material Science Research: Investigated as a monomer or modifier in the development of specialized polymers and advanced materials.

Basic Information

Product Name	Ethanone, 1-(2,2-Dimethyl-6-Methylene-3-Cyclohexen-1-Yl)- (9Ci)
CAS No.	476689-61-9
Molecular Formula	C11H16O
Molecular Weight	164.24 g/mol
Synonyms	1-(2,2-Dimethyl-6-methylidenecyclohex-3-en-1-yl)ethanone; 2,2-Dimethyl-6-methylene-3-cyclohexen-1-yl methyl ketone; (6-Methylene-2,2-dimethyl-3-cyclohexenyl) methyl ketone; Terpenoid Ketone Intermediate; CAS 476689-61-9
EINECS	Contact for details

Quality Control

We maintain stringent quality control protocols for this intermediate, ensuring batch-to-batch consistency and high purity suitable for sensitive synthesis applications. Our standard grade typically meets a purity specification of ≥97% (by GC/HPLC), with identity confirmed by spectroscopic methods. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment. Custom purity grades and analytical packages are available to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C/59-77°F). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider using an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 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.