Description

4-Ethylocta-2,4-Dienoic Acid CAS NO 72928-47-3 is a specialized dienoic acid derivative that serves as a valuable building block in advanced organic synthesis. Its conjugated diene structure and carboxylic acid functionality make it a versatile intermediate for creating complex molecular architectures. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates, particularly those requiring a specific diene acid backbone for biological activity.
• Agrochemical Synthesis: Serves as a key precursor in the development of new herbicides, fungicides, and plant growth regulators.
• Specialty Polymer Monomer: Acts as a functional monomer for creating polymers with specific properties like UV-absorption or tailored reactivity.
• Fine Chemical Production: Employed in multi-step synthetic routes for producing complex flavors, fragrances, and other high-value fine chemicals.
• Material Science Research: Utilized in R&D for developing new organic electronic materials or liquid crystals due to its conjugated system.
• Chemical Synthesis Reagent: Functions as a dienophile or Michael acceptor in various name reactions like Diels-Alder cycloadditions.

Basic Information

Item	Detail
Product Name	4-Ethylocta-2,4-Dienoic Acid
CAS No.	72928-47-3
Molecular Formula	C₁₀H₁₆O₂
Molecular Weight	168.23 g/mol
Synonyms	4-Ethyl-2,4-octadienoic Acid; (2E,4E)-4-Ethylocta-2,4-dienoic Acid; 4-Ethylocta-2,4-dienoic Acid; trans,trans-4-Ethyl-2,4-octadienoic Acid; 2,4-Octadienoic acid, 4-ethyl-; 4-Ethyl-2,4-octadienoate
EINECS	Contact for details

Quality Control

Our 4-Ethylocta-2,4-Dienoic Acid is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical R&D and production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its properties as a strong acid/organic solvent and being easily oxidized, it is recommended to handle and store under an inert atmosphere (e.g., nitrogen) for long-term stability and to minimize degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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