Description

(2E,6E)-2,6-Octadiene-1,8-Diol is a high-purity, linear diene diol compound with the CAS number 70475-68-2. This versatile chemical intermediate is valued for its conjugated diene structure and terminal hydroxyl groups, which make it a key building block for advanced organic synthesis. It is primarily sought after by R&D and production chemists in the pharmaceutical, agrochemical, and specialty polymer industries for applications ranging from fragrance synthesis to the creation of novel macrocyclic compounds.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of complex drug molecules, macrocyclic lactones, and other bioactive compounds.
• Fragrance and Flavor Synthesis: Used as a starting material for creating specific terpene-like aroma chemicals and flavoring agents due to its structural backbone.
• Agrochemical Development: Acts as a building block for novel pesticides, herbicides, and plant growth regulators requiring specific diene functionalities.
• Specialty Polymer Research: Employed in the development of novel polyesters, polyurethanes, and other polymers where its diene and diol groups can impart unique properties.
• Organic Synthesis Reagent: Utilized in Diels-Alder reactions, cross-coupling chemistry, and other transformations to construct complex molecular architectures.
• Cosmetic Ingredient Intermediate: Used in the production of specialty esters and other derivatives for high-end cosmetic formulations.

Basic Information

Product Name	(2E,6E)-2,6-Octadiene-1,8-Diol
CAS No.	70475-68-2
Molecular Formula	C8H14O2
Molecular Weight	142.20 g/mol
Synonyms	2,6-Octadiene-1,8-diol, (E,E)-2,6-Octadiene-1,8-diol; trans,trans-2,6-Octadiene-1,8-diol; (2E,6E)-Octa-2,6-diene-1,8-diol; 1,8-Dihydroxy-2,6-octadiene; 2,6-Octadien-1,8-diol; FEMA 3880; Octadienol
EINECS	Contact for details

Quality Control

Our (2E,6E)-2,6-Octadiene-1,8-Diol is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and isomeric consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This compound is easily oxidized and should be stored under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Assay (HPLC/GC)	≥ 95.0% (typical 97-99%)
Isomeric Purity ((E,E)-isomer)	≥ 90.0%
Water Content (KF)	≤ 0.5%

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