Description

(E)-1-(2,2-Dimethoxyethoxy)-3,7-Dimethylocta-2,6-Diene is a specialized chemical intermediate characterized by its unique acetal-protected allylic alcohol structure. This compound matters for its role as a versatile building block in the synthesis of complex molecules, offering chemists a handle for controlled functionalization. It is primarily needed by research and development teams in the pharmaceutical, agrochemical, and fragrance industries for constructing terpene-derived scaffolds and other fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of terpene-based active pharmaceutical ingredients (APIs) and complex natural product analogs.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, leveraging its reactive sites for structural diversification.
• Fragrance & Flavor Chemistry: Serves as a precursor for the creation of specific terpenoid notes and aroma chemicals in high-value perfumery.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for methodologies involving protected alcohol chemistry and C-C bond formation.
• Material Science: Potential monomer or modifier in the development of specialized polymers with unique properties derived from its diene structure.

Basic Information

Product Name	(E)-1-(2,2-Dimethoxyethoxy)-3,7-Dimethylocta-2,6-Diene
CAS No.	75391-51-4
Molecular Formula	C₁₄H₂₆O₃
Molecular Weight	242.36 g/mol
Synonyms	1-(2,2-Dimethoxyethoxy)-3,7-dimethyl-(2E,6E)-octadiene; 2,6-Octadien-1-ol, 3,7-dimethyl-, 1-(2,2-dimethoxyethoxy)-, (2E,6E)-; Geranyl 2,2-dimethoxyethyl ether; (E,E)-1-(2,2-Dimethoxyethoxy)-3,7-dimethyl-2,6-octadiene; (2E,6E)-3,7-Dimethyl-1-(2,2-dimethoxyethoxy)octa-2,6-diene; Acetal-protected geraniol derivative
EINECS	Contact for details

Quality Control

Our (E)-1-(2,2-Dimethoxyethoxy)-3,7-Dimethylocta-2,6-Diene is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support cGMP and ISO standards for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place 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
Purity (HPLC)	≥ 95.0%
Isomeric Purity (GC)	≥ 98.0% (E,E isomer)
Water Content (KF)	≤ 0.5%

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