Description

(5E,7Z)-5,7-Dodecadien-1-Ol CAS NO 72922-18-0 is a high-purity, unsaturated fatty alcohol derivative characterized by its specific (5E,7Z) diene configuration. This compound serves as a critical chiral intermediate and building block in advanced organic synthesis, offering precise structural control for complex molecule assembly. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and specialty fragrance sectors for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the synthesis of prostaglandin analogs, leukotriene antagonists, and other bioactive molecules.
• Agrochemical Synthesis: Building block for creating pheromones, insect growth regulators, and other specialty crop protection agents.
• Fine Chemical Production: Used in the preparation of complex natural products, flavors, and fragrances requiring specific stereochemistry.
• Material Science Research: Monomer or precursor for synthesizing specialized polymers with tailored properties.
• Academic & Industrial R&D: Essential reagent in methodological development and total synthesis projects within organic chemistry laboratories.

Basic Information

Product Name	(5E,7Z)-5,7-Dodecadien-1-Ol
CAS No.	72922-18-0
Molecular Formula	C₁₂H₂₂O
Molecular Weight	182.30 g/mol
Synonyms	(5E,7Z)-5,7-Dodecadien-1-ol; 5,7-Dodecadien-1-ol, (5E,7Z)-; (E,Z)-5,7-Dodecadien-1-ol; 5-trans,7-cis-Dodecadien-1-ol; Dodeca-5E,7Z-dien-1-ol; Leaf Alcohol Homolog; Unsaturated C12 Alcohol
EINECS	Contact for details

Quality Control

Our (5E,7Z)-5,7-Dodecadien-1-Ol is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high chemical purity. We provide comprehensive analytical documentation, including Certificates of Analysis (COA) detailing purity, isomeric composition, and impurity profiles via validated methods such as GC, HPLC, and NMR. Our quality system is designed to support cGMP and ISO standards for research and commercial scale applications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C to minimize oxidation and degradation. Keep the container in a cool, dry, and well-ventilated area, separate from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Isomeric Ratio (5E,7Z) (GC)	≥ 98:2
Water Content (KF)	≤ 0.5%

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