Description

5,7-Octadien-2-ol, 2,6-Dimethyl is a specialized, branched-chain unsaturated alcohol with the CAS number 28977-58-4. This compound serves as a valuable chemical intermediate and building block, prized for its unique molecular structure that enables specific reactivity in synthesis. It is primarily utilized by research and development chemists, as well as manufacturers in the fragrance, flavor, and fine chemical industries, for creating novel compounds and functional materials.

Application

• Fragrance and Flavor Intermediate: Acts as a key precursor in the synthesis of terpene-like aroma chemicals and specialty flavoring agents.
• Fine Chemical Synthesis: Serves as a versatile building block for pharmaceuticals, agrochemicals, and advanced material research due to its reactive hydroxyl and diene functionalities.
• Polymer Chemistry: Used in the development of specialty polymers and resins, where its structure can impart specific properties like flexibility or reactivity.
• Organic Synthesis Research: Employed in academic and industrial R&D for Diels-Alder reactions and other cycloaddition chemistry to construct complex molecular frameworks.
• Specialty Solvents and Additives: Potential use in formulating high-performance solvents or as an additive in coatings and lubricants.

Basic Information

Product Name	5,7-Octadien-2-ol, 2,6-Dimethyl
CAS No.	28977-58-4
Molecular Formula	C10H18O
Molecular Weight	154.25 g/mol
Synonyms	2,6-Dimethyl-5,7-octadien-2-ol; 2,6-Dimethylocta-5,7-dien-2-ol; 5,7-Octadien-2-ol, 2,6-dimethyl-; (E/Z)-2,6-Dimethyl-5,7-octadien-2-ol; 2,6-Dimethyl-2,5,7-octatriene (common misnomer); Dihydrogeraniol derivative; Branched C10 unsaturated alcohol.
EINECS	Contact for details

Quality Control

Our 5,7-Octadien-2-ol, 2,6-Dimethyl is produced and handled under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay, isomer content, and impurity profiles is provided with every shipment to guarantee it meets your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at room temperature (15-25°C). Due to its properties of being easily oxidized (store under inert atmosphere) and highly volatile, containers must be kept tightly sealed and away from heat and ignition sources. For long-term storage, consider an inert atmosphere (nitrogen blanket).

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Isomer Ratio (E/Z)	Specified on COA
Water Content (KF)	≤ 0.5%
Refractive Index	To be provided on COA
Specific Gravity	To be provided on COA

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