Description

(2E,4E)-Undeca-2,4-Dienol is a high-purity, conjugated dienol compound, valued for its role as a versatile chemical intermediate and flavor/fragrance building block. Its specific stereochemistry and functional group make it a critical precursor in the synthesis of complex organic molecules, particularly in the fine chemicals and aroma chemical sectors. This product is essential for R&D laboratories and manufacturers in the flavor & fragrance, pharmaceutical, and agrochemical industries seeking to develop or produce specialized compounds.

Application

• Flavor and Fragrance Industry: Serves as a key intermediate in the synthesis of complex aroma chemicals and natural flavor compounds.
• Pharmaceutical Intermediates: Used as a building block in the research and development of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Synthesis: Acts as a precursor in the production of specialized pesticides, herbicides, and plant growth regulators.
• Organic Synthesis & Research: A valuable reagent for academic and industrial chemists exploring Diels-Alder reactions, conjugate additions, and other transformations involving conjugated diene systems.
• Fine Chemicals Production: Employed in the manufacture of high-value specialty chemicals for various technical applications.

Basic Information

Product Name	(2E,4E)-Undeca-2,4-Dienol
CAS No.	94087-86-2
Molecular Formula	C₁₁H₂₀O
Molecular Weight	168.28 g/mol
Synonyms	(2E,4E)-2,4-Undecadien-1-ol; trans,trans-2,4-Undecadien-1-ol; 2,4-Undecadien-1-ol, (2E,4E)-; Undeca-2,4-dien-1-ol; (E,E)-2,4-Undecadien-1-ol; 2,4-Undecadienol; (2E,4E)-2,4-Undecadienol
EINECS	Contact for details

Quality Control

Our (2E,4E)-Undeca-2,4-Dienol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay (by GC or HPLC), isomeric purity, and impurity profiles. Our quality commitment ensures the material meets the stringent requirements for use in flavor, fragrance, and pharmaceutical intermediate applications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended storage temperature is 2-8°C to minimize volatility and oxidation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
(2E,4E)-Isomeric Purity	≥ 98.0%
Water Content (KF)	≤ 0.5%

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