Description

1-(2,6,6-Trimethyl-3-Cyclohexen-1-Yl)Ethan-1-One is a high-purity ketone compound, also known as a key derivative of ionone, valued for its distinct woody and floral aroma profile. It serves as a critical intermediate and fragrance ingredient, prized for its stability and versatility in complex organic syntheses. This product is essential for manufacturers in the fragrance, flavor, and fine chemical industries seeking reliable, high-quality raw materials for premium applications.

Application

• Fragrance & Flavor Industry: A key building block and aroma chemical for creating woody, floral, and violet-like notes in perfumes, cosmetics, and personal care products.
• Fine Chemical Synthesis: An important intermediate in the production of more complex aroma chemicals, vitamins (like Vitamin A and β-Carotene derivatives), and other terpenoid compounds.
• Pharmaceutical Intermediates: Used in the research and synthesis of specialized pharmaceutical agents where the ionone skeleton is required.
• Specialty Chemicals: Employed in the formulation of advanced materials, agrochemicals, and functional additives that benefit from its specific chemical structure.

Basic Information

Product Name	1-(2,6,6-Trimethyl-3-Cyclohexen-1-Yl)Ethan-1-One
CAS No.	25915-53-1
Molecular Formula	C11H18O
Molecular Weight	166.26 g/mol
Synonyms	α-Cyclogeranylacetone; 2,6,6-Trimethyl-3-cyclohexen-1-yl methyl ketone; 1-(2,6,6-Trimethyl-1-cyclohexen-1-yl)ethanone (isomer); Ionone derivative; 3-Cyclohexen-1-one, 1-(2,6,6-trimethyl-3-cyclohexen-1-yl)ethanone; Woody Ketone; Floral Ketone Intermediate
EINECS	Contact for details

Quality Control

Our 1-(2,6,6-Trimethyl-3-Cyclohexen-1-Yl)Ethan-1-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC and HPLC analysis, to ensure high purity and consistent organoleptic properties critical for fragrance applications. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are 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 controlled room temperature (15-25°C). This material is light-sensitive and easily oxidized; for long-term storage, consider an inert atmosphere (e.g., nitrogen) to maintain optimal stability and prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.485 - 1.495
Specific Gravity (20/20°C)	0.925 - 0.935

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