Description

2,4-Dimethyl-2-(3,5,5-Trimethyl-2-Cyclohexen-1-Yl)-1,3-Dioxolane is a high-purity specialty chemical building block and fragrance intermediate. This compound is valued for its unique cyclic acetal structure, which provides stability and a characteristic woody, amber-like olfactory profile. It is primarily sought by manufacturers in the fragrance and flavor, fine chemical synthesis, and advanced material sectors for creating sophisticated aroma chemicals and functional derivatives.

Application

• Fragrance & Flavor Industry: A key intermediate and fixative in the synthesis of premium woody, amber, and musk fragrance compounds for perfumes, cosmetics, and personal care products.
• Fine Chemical Synthesis: Serves as a protected carbonyl equivalent or a chiral building block in multi-step organic synthesis for pharmaceuticals and agrochemicals.
• Functional Materials: Potential monomer or additive in polymer chemistry to impart specific scent or modify material properties.
• Research & Development: Used in academic and industrial R&D for exploring new synthetic pathways and novel chemical entities.
• Household & Industrial Products: Incorporated into air fresheners, detergents, and cleaning agents to provide long-lasting, complex scents.

Basic Information

Product Name	2,4-Dimethyl-2-(3,5,5-Trimethyl-2-Cyclohexen-1-Yl)-1,3-Dioxolane
CAS No.	84962-71-0
Molecular Formula	C₁₄H₂₄O₂
Molecular Weight	224.34 g/mol
Synonyms	2-(3,5,5-Trimethyl-2-cyclohexen-1-yl)-2,4-dimethyl-1,3-dioxolane; 2,4-Dimethyl-2-(3,5,5-trimethyl-2-cyclohexenyl)-1,3-dioxolane; Isobornyl Acetaldehyde Dimethyl Acetal; Isobornyl Methyl Acetal; Amberketal; Amberwood; Fragrance Intermediate 84962-71-0
EINECS	Contact for details

Quality Control

Every batch of 2,4-Dimethyl-2-(3,5,5-Trimethyl-2-Cyclohexen-1-Yl)-1,3-Dioxolane is manufactured under strict quality management systems. We provide comprehensive analytical documentation to ensure consistent purity, identity, and olfactory profile for your critical applications. Certificates of Analysis (COA) detailing GC purity, optical rotation, and other relevant parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0%
Refractive Index (20°C)	1.465 - 1.475
Specific Gravity (20/20°C)	0.950 - 0.970
Optical Rotation	Contact for details

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