Description

1,3,3-Trimethyl-2-[(1E)-3-Methyl-2-Methylene-3-Buten-1-Ylidene]Cyclohexanol is a high-purity, synthetic fragrance intermediate known for its unique woody and amber-like olfactory characteristics. It is valued for its stability and ability to impart long-lasting, complex scent profiles in fine fragrance compositions. This compound is essential for perfumers and manufacturers in the flavor and fragrance industry seeking to create sophisticated and distinctive aroma chemicals.

Application

• Fine Fragrance Formulation: A key building block for creating woody, amber, and musky notes in premium perfumes, colognes, and eau de toilettes.
• Personal Care Products: Used in scented lotions, soaps, shampoos, and deodorants to provide a stable and appealing base fragrance.
• Household & Industrial Fragrances: Incorporated into air fresheners, detergents, fabric softeners, and cleaning products for long-lasting scent delivery.
• Functional Perfumery: Employed to mask base odors in technical products, coatings, or polymers.
• Aroma Chemical Synthesis: Serves as a versatile intermediate for the synthesis of more complex fragrance molecules.

Basic Information

Product Name	1,3,3-Trimethyl-2-[(1E)-3-Methyl-2-Methylene-3-Buten-1-Ylidene]Cyclohexanol
CAS No.	69296-93-1
Molecular Formula	C15H24O
Molecular Weight	220.35 g/mol
Synonyms	Amberketal; 1,3,3-Trimethyl-2-(3-methyl-2-methylene-3-butenylidene)cyclohexanol; (E)-1,3,3-Trimethyl-2-(3-methyl-2-methylene-3-butenylidene)cyclohexanol; 2-[(1E)-3-Methyl-2-methylidene-3-buten-1-ylidene]-1,3,3-trimethylcyclohexanol; Amber Ketone; Amber Ketal; Fragrance Intermediate 69296-93-1
EINECS	Contact for details

Quality Control

Our fragrance-grade 1,3,3-Trimethyl-2-[(1E)-3-Methyl-2-Methylene-3-Buten-1-Ylidene]Cyclohexanol is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC and GC-MS, to ensure high purity, consistent olfactory profile, and the absence of unwanted impurities. Certificates of Analysis (COA) detailing identity, assay, and specific quality parameters are available upon request to support your compliance and formulation needs.

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). Keep away from heat, sparks, and open flame. The product is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.495 - 1.505
Specific Gravity (20/20°C)	0.950 - 0.970
Related Substances (GC)	Report and comply with customer requirements

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