Description

(2E,4E)-3,4-Diethyl-2,4-Hexadienedioic Acid Dimethyl Ester is a high-purity, synthetic organic compound belonging to the class of diene diesters. This specialty chemical serves as a valuable building block and intermediate in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and advanced materials sectors for the development of novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of novel pesticides, herbicides, and plant growth regulators.
• Material Science Research: Serves as a monomer or precursor in the development of specialty polymers and advanced organic materials.
• Organic Synthesis & Catalysis: Employed in Diels-Alder reactions and other cycloadditions as a diene component for constructing cyclic compounds.
• Flavor & Fragrance Industry: Potential intermediate for synthesizing specific aroma chemicals and fragrance components.
• Academic & Industrial R&D: A versatile tool for methodological development and exploring new synthetic pathways in chemistry laboratories.

Basic Information

Product Name	(2E,4E)-3,4-Diethyl-2,4-Hexadienedioic Acid Dimethyl Ester
CAS No.	31447-53-7
Molecular Formula	C₁₂H₁₈O₄
Molecular Weight	226.27 g/mol
Synonyms	Dimethyl (2E,4E)-3,4-Diethyl-2,4-hexadienedioate; 2,4-Hexadienedioic Acid, 3,4-Diethyl-, Dimethyl Ester, (2E,4E)-; 3,4-Diethylmuconic Acid Dimethyl Ester; (E,E)-3,4-Diethylmuconic Acid Dimethyl Ester; Diethyl Dimethyl Muconate; Muconic Acid, 3,4-Diethyl-, Dimethyl Ester
EINECS	Contact for details

Quality Control

Our (2E,4E)-3,4-Diethyl-2,4-Hexadienedioic Acid Dimethyl Ester is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical specifications are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 97.0% (Standard Grade)
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.