Description

7-(2,2,6-Trimethylcyclohexen-1-Yl)-5-Methyl-2,4,6-Heptatrienal is a high-value fragrance and flavor intermediate known for its unique woody, ambery, and tobacco-like olfactory characteristics. This compound matters for formulators seeking to create sophisticated, long-lasting, and complex scent profiles in premium consumer products. It is primarily needed by manufacturers in the fragrance, flavor, and fine chemical industries for applications in perfumery, personal care, and specialty chemical synthesis.

Application

• Fine Fragrance Formulation: A key building block for creating amber, woody, and tobacco accords in high-end perfumes, colognes, and eau de toilettes.
• Personal Care Products: Used in scented lotions, soaps, shampoos, and deodorants to impart a warm, rich, and persistent base note.
• Flavor Enhancement: Employed in trace amounts to add complexity and tobacco-like nuances to certain flavor compositions.
• Specialty Chemical Synthesis: Serves as a valuable intermediate for the synthesis of other complex aroma chemicals and pharmaceutical precursors.
• Home & Fabric Care: Incorporated into premium detergents, fabric softeners, and air fresheners for a distinctive and luxurious scent.
• Candle & Diffuser Manufacturing: Provides a stable, diffusive amber-woody note in scented candles, reed diffusers, and home fragrance products.

Basic Information

Product Name	7-(2,2,6-Trimethylcyclohexen-1-Yl)-5-Methyl-2,4,6-Heptatrienal
CAS No.	67567-19-5
Molecular Formula	C17H24O
Molecular Weight	244.37 g/mol
Synonyms	Amberketal; 7-(2,2,6-Trimethyl-1-cyclohexen-1-yl)-5-methyl-2,4,6-heptatrienal; (E,E)-7-(2,2,6-Trimethylcyclohex-1-en-1-yl)-5-methylhepta-2,4,6-trienal; Amber Ketone; Amberketone; CAS 67567-19-5; Flavor and Fragrance Material FEMA 3475
EINECS	Contact for details

Quality Control

Our 7-(2,2,6-Trimethylcyclohexen-1-Yl)-5-Methyl-2,4,6-Heptatrienal is produced and tested under strict quality management systems to ensure consistent purity, odor profile, and chemical stability. Each batch is analyzed via GC, GC-MS, and NMR to verify identity and composition against stringent internal specifications. Certificates of Analysis (COA) detailing assay, isomer content, and impurity profiles are available upon request to support your quality assurance and regulatory compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at temperatures between 15-25°C (59-77°F). Due to its light-sensitive and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation of quality. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear, pale yellow to amber liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 95.0%
Major Isomer Content (GC)	≥ 90.0%
Refractive Index (20°C)	1.520 - 1.540
Specific Gravity (20/20°C)	0.950 - 0.980
Solubility	Soluble in alcohols and oils, insoluble in water

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