Description

Ethyl 2,6,6-Trimethylcyclohexa-1,3-Ene-1-Carboxylate is a high-purity, highly volatile fragrance and flavor intermediate prized for its unique woody, floral, and fruity aromatic profile. This compound matters because it serves as a key building block for creating complex, high-value aroma chemicals used in premium consumer products. It is primarily needed by manufacturers in the flavor and fragrance industry, as well as by R&D laboratories developing novel synthetic pathways for aroma compounds.

Application

• Fragrance Compound Synthesis: A crucial intermediate for creating sophisticated woody, amber, and floral notes in perfumes, colognes, and fine fragrances.
• Flavor Ingredient Production: Used in the synthesis of aroma chemicals that impart fruity, berry, or tropical nuances to food and beverage flavors.
• Aroma Chemical Manufacturing: Serves as a precursor for high-value derivatives like damascones and ionones, which are foundational in many fragrance accords.
• Research & Development: Employed in organic synthesis and catalysis studies for developing new fragrance molecules and exploring structure-odor relationships.
• Cosmetic & Personal Care: Incorporated into the synthesis of specialty ingredients for lotions, soaps, and other scented personal care products.
• Household & Industrial Products: Used in the production of aroma chemicals for air fresheners, detergents, and cleaning products requiring stable, long-lasting scents.

Basic Information

Product Name	Ethyl 2,6,6-Trimethylcyclohexa-1,3-Ene-1-Carboxylate
CAS No.	35044-59-8
Molecular Formula	C₁₂H₁₈O₂
Molecular Weight	194.27 g/mol
Synonyms	Ethyl 2,6,6-Trimethyl-1,3-cyclohexadiene-1-carboxylate; Ethyl Dehydro-β-Ionone; Ethyl Dehydroionone; 1-Cyclohexene-1-carboxylic acid, 2,6,6-trimethyl-, ethyl ester; Ethyl 2,6,6-Trimethyl-1,3-cyclohexadiene-1-carboxylate; Dehydro-β-Ionone ethyl ester; Aroma chemical ETCH
EINECS	Contact for details

Quality Control

Our Ethyl 2,6,6-Trimethylcyclohexa-1,3-Ene-1-Carboxylate is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including GC, IR, and NMR, to ensure high purity and consistent olfactory profile essential for flavor and fragrance applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at controlled room temperature (15-25°C). Due to its highly volatile nature, ensure containers are sealed when not in use to prevent evaporation and potential changes in concentration. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Clear, 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)	0.950 - 0.970
Related Substances (GC)	Report and comply with agreed limits

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