Description

2,6,6-Trimethyl-1-Cyclohexene-1-Acetaldehyde is a key terpenoid aldehyde with a distinctive woody, floral, and slightly fruity aroma profile. This compound matters as a versatile and valuable fragrance intermediate and flavor precursor, prized for its contribution to complex scent and taste formulations. It is primarily needed by manufacturers in the fragrance, flavor, and fine chemical synthesis industries seeking high-purity aroma chemicals for premium consumer products.

Application

• Fragrance Industry: A crucial building block for creating sophisticated woody, amber, and floral notes in perfumes, colognes, and personal care products.
• Flavor Industry: Used as a precursor or modifier in the synthesis of flavor compounds, imparting subtle fruity and herbal nuances to food and beverage formulations.
• Fine Chemical Synthesis: Serves as an important intermediate in the production of vitamins (e.g., Vitamin A, β-Carotene) and other complex terpenoid molecules.
• Aroma Chemical Production: A key raw material for manufacturing other high-value aroma chemicals like ionones and damascones.
• Cosmetic Ingredients: Incorporated into skincare and haircare products for its functional aromatic properties.
• Research & Development: Utilized in academic and industrial R&D for studying terpene chemistry and developing novel organic compounds.

Basic Information

Product Name	2,6,6-Trimethyl-1-Cyclohexene-1-Acetaldehyde
CAS No.	472-66-2
Molecular Formula	C11H18O
Molecular Weight	166.26 g/mol
Synonyms	β-Cyclocitral; 2,6,6-Trimethyl-1-cyclohexene-1-acetaldehyde; 2,6,6-Trimethyl-1-cyclohexen-1-ylacetaldehyde; β-Cyclocitral; Cyclocitral; (E)-β-Cyclocitral (isomer); 1-Cyclohexene-1-acetaldehyde, 2,6,6-trimethyl-; FEMA 3639
EINECS	207-447-4

Quality Control

Our 2,6,6-Trimethyl-1-Cyclohexene-1-Acetaldehyde is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets the high-purity standards required for fragrance, flavor, and synthesis applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This material is easily oxidized and should be kept under an inert atmosphere (e.g., nitrogen) for long-term storage to maintain stability and prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 95.0%
Refractive Index (20°C)	1.485 - 1.495
Specific Gravity (20/20°C)	0.940 - 0.950
Related Substances (GC)	Individual impurity ≤ 1.0%; Total impurities ≤ 5.0%

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