Description

2-(2,6-Dimethylhept-5-Enyl)-4-Methyl-1,3-Dioxolane is a specialized organic compound belonging to the class of dioxolanes, which are valued for their unique chemical functionality. This compound matters as a versatile intermediate and building block in fine chemical synthesis, offering a protected carbonyl or diol functionality that is crucial for constructing complex molecular architectures. It is needed by R&D chemists and process engineers in the fragrance, flavor, and pharmaceutical industries for the development of novel active ingredients and aroma chemicals. The CAS number for this substance is 74094-64-7.

Application

• Fragrance and Flavor Intermediate: Serves as a key precursor in the synthesis of complex terpenoid-based aroma molecules, contributing to woody, amber, or floral scent profiles.
• Pharmaceutical Building Block: Used in the research and development of active pharmaceutical ingredients (APIs), where its dioxolane group acts as a protective moiety for sensitive carbonyl groups during multi-step synthesis.
• Fine Chemical Synthesis: Employed as a specialized reagent for introducing specific chiral or functionalized side chains into target molecules in agrochemical and material science research.
• Organic Synthesis Research: Acts as a model compound or starting material in academic and industrial laboratories for studying cyclization reactions and the chemistry of acetals.

Basic Information

Product Name	2-(2,6-Dimethylhept-5-Enyl)-4-Methyl-1,3-Dioxolane
CAS No.	74094-64-7
Molecular Formula	C₁₃H₂₄O₂
Molecular Weight	212.33 g/mol
Synonyms	4-Methyl-2-(2,6-dimethylhept-5-en-2-yl)-1,3-dioxolane; 2-(2,6-Dimethyl-5-heptenyl)-4-methyl-1,3-dioxolane; Dihydrocitronellal ethylene acetal; 1,3-Dioxolane, 2-(2,6-dimethyl-5-heptenyl)-4-methyl-; Citronellal ethylene acetal (related); Terpenyl dioxolane derivative
EINECS	Contact for details

Quality Control

Our 2-(2,6-Dimethylhept-5-Enyl)-4-Methyl-1,3-Dioxolane is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopic methods, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific batch results are provided and available upon request to support your quality assurance protocols.

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 securely sealed when not in use and stored away from heat sources and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Refractive Index (20°C)	1.440 - 1.450
Specific Gravity (20/20°C)	0.890 - 0.910

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