Description

(E,Z)-2,6-Dimethyl-2,6-Octadiene-1,8-Diol is a high-purity, versatile diol intermediate with a unique branched, unsaturated structure. This compound is valued for its bifunctional reactivity, serving as a critical building block in the synthesis of complex organic molecules. It is primarily sought by R&D and production teams in the fragrance, flavor, and pharmaceutical industries for creating specialty chemicals and active ingredients.

Application

• Fragrance & Flavor Synthesis: A key intermediate for creating terpenoid-based aroma chemicals and flavoring agents.
• Pharmaceutical Intermediates: Used in the research and production of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Specialty Polymerization: Acts as a monomer or chain extender for producing polyesters and polyurethanes with specific properties.
• Agrochemical Synthesis: Employed in the development of advanced crop protection agents and pesticides.
• Fine Chemical Production: Serves as a versatile chiral building block for asymmetric synthesis in fine chemical manufacturing.
• Cosmetic Ingredients: Used in the synthesis of specialty esters and other functional ingredients for personal care formulations.

Basic Information

Product Name	(E,Z)-2,6-Dimethyl-2,6-Octadiene-1,8-Diol
CAS No.	26488-98-2
Molecular Formula	C10H18O2
Molecular Weight	170.25 g/mol
Synonyms	2,6-Dimethyl-2,6-octadiene-1,8-diol; 2,6-Dimethylocta-2,6-diene-1,8-diol; (E,Z)-2,6-Dimethylocta-2,6-diene-1,8-diol; 1,8-Dihydroxy-2,6-dimethyl-2,6-octadiene; Geraniol diol (mixed isomers); 2,6-Dimethyl-2,6-octadienediol; 2,6-Dimethyloctadienediol
EINECS	Contact for details

Quality Control

Our (E,Z)-2,6-Dimethyl-2,6-Octadiene-1,8-Diol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (HPLC, GC) and spectroscopic methods (IR, NMR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) are provided with every shipment, detailing all relevant specifications. We support compliance with global regulatory frameworks, including REACH.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed under an inert atmosphere (e.g., nitrogen) to minimize exposure to moisture and air.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0% (sum of E and Z isomers)
Isomer Ratio (E/Z)	Typically 1:1 (custom ratios available)
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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