Description

2-(2,6-Dimethyl-1,5-Heptadienyl)-1,3-Dioxolane-4-Methanol is a specialized organic intermediate featuring a dioxolane-protected diol moiety and a dimethylheptadienyl side chain. This unique structure makes it a valuable building block for the synthesis of complex molecules, particularly in the fragrance and flavor industry where its terpenoid-like backbone is highly sought after. Key industrial users include manufacturers of high-value aroma chemicals, pharmaceutical intermediates, and advanced material precursors who require consistent, high-purity synthetic intermediates.

Application

• Fragrance and Flavor Synthesis: Serves as a key intermediate for creating terpenoid-derived aroma compounds, contributing to woody, floral, or citrus notes in fine perfumery and flavorings.
• Pharmaceutical Intermediates: Used in the research and development of active pharmaceutical ingredients (APIs), leveraging its protected diol functionality for selective chemical transformations.
• Agrochemical Synthesis: Acts as a precursor for developing novel crop protection agents and pesticides, where its specific carbon skeleton can be incorporated into bioactive molecules.
• Specialty Chemical Manufacturing: Employed in the production of advanced materials, such as specialty polymers or resins, where its functional groups enable specific cross-linking or property modification.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D laboratories for constructing complex natural product analogs and exploring new synthetic methodologies.

Basic Information

Product Name	2-(2,6-Dimethyl-1,5-Heptadienyl)-1,3-Dioxolane-4-Methanol
CAS No.	5694-82-6
Molecular Formula	C13H22O3
Molecular Weight	226.31 g/mol
Synonyms	1,3-Dioxolane-4-methanol, 2-(2,6-dimethyl-1,5-heptadienyl)-; 2-(2,6-Dimethylhepta-1,5-dien-1-yl)-1,3-dioxolane-4-methanol; (4-Hydroxymethyl-1,3-dioxolan-2-yl)-(2,6-dimethylhepta-1,5-dienyl)methane; Dihydrocitronellal ethylene glycol acetal (related compound); Terpenoid dioxolane intermediate
EINECS	Contact for details

Quality Control

Our production of 2-(2,6-Dimethyl-1,5-Heptadienyl)-1,3-Dioxolane-4-Methanol adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all critical parameters are provided with every shipment to support your quality assurance processes.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	Contact for details
Specific Gravity (20°C)	Contact for details

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