Description

4-(1-Methyl-3-(2,6,6-Trimethyl-1-Cyclohexen-1-Yl)-2-(Propenylidene)-2-Cyclohepten-1-Ylidene)Ethanol is a high-value, complex fragrance intermediate known for its unique woody and ambery olfactory characteristics. This compound is essential for formulators seeking to create sophisticated, long-lasting scent profiles in premium products. It is primarily utilized by manufacturers in the fragrance, flavor, and fine chemical industries for its powerful and distinctive aromatic properties.

Application

• Fine Fragrance Formulation: A key building block for creating complex amber, woody, and oriental accords in perfumes, eau de toilettes, and colognes.
• Personal Care Products: Used in scented lotions, soaps, shampoos, and deodorants to impart a rich, persistent fragrance.
• Home & Air Care: Incorporated into premium air fresheners, fabric softeners, and household cleaners for a high-quality scent experience.
• Flavor & Food Industry: Employed in trace amounts to create or enhance specific flavor notes in specialty food products and beverages.
• Aromatherapy & Wellness: Used as a component in essential oil blends and diffuser products for its grounding aromatic qualities.
• Chemical Synthesis: Serves as a specialized intermediate for the synthesis of other novel fragrance molecules and fine chemicals.

Basic Information

Item	Details
Product Name	4-(1-Methyl-3-(2,6,6-Trimethyl-1-Cyclohexen-1-Yl)-2-(Propenylidene)-2-Cyclohepten-1-Ylidene)Ethanol
CAS No.	90906-88-0
Molecular Formula	C20H30O
Molecular Weight	286.46 g/mol
Synonyms	Amber Core; (E)-4-(1-Methyl-3-(2,6,6-Trimethyl-1-Cyclohexen-1-Yl)-2-(Propenylidene)-2-Cyclohepten-1-Ylidene)Ethanol; Amberwood; Fragrance Intermediate 90906-88-0; 4-(1-Methyl-3-(2,6,6-Trimethyl-1-Cyclohexen-1-Yl)-2-(Propenylidene)-2-Cyclohepten-1-Ylidene)Ethanol; Woody Ambery Alcohol
EINECS	Contact for details

Quality Control

Our 4-(1-Methyl-3-(2,6,6-Trimethyl-1-Cyclohexen-1-Yl)-2-(Propenylidene)-2-Cyclohepten-1-Ylidene)Ethanol is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity, consistent olfactory profile, and batch-to-batch reliability. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request, supporting compliance with relevant industry and safety standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Clear, viscous liquid to pale yellow solid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 95.0%
Color (Visual)	Not darker than reference solution Y5
Odor	Characteristic woody, ambery

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