Description

2-Hexenedioic Acid, 3-Methyl-4-Oxo-, Diethyl Ester is a high-purity, specialty diester compound with a unique α,β-unsaturated ketone functionality. This molecular structure makes it a valuable and versatile chemical intermediate for synthesizing complex molecules in advanced research and manufacturing. It is primarily sought after by pharmaceutical and agrochemical industries for the development of active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for flavors, fragrances, and other specialty organic compounds.
• Organic Synthesis & Research: A versatile reagent in academic and industrial R&D labs for constructing complex molecular frameworks via Michael additions and other reactions.
• Polymer Modifiers: Potential use in creating specialized monomers for high-performance polymers and coatings.

Basic Information

Product Name	2-Hexenedioic Acid, 3-Methyl-4-Oxo-, Diethyl Ester
CAS No.	112995-24-1
Molecular Formula	C11H16O5
Molecular Weight	228.24 g/mol
Synonyms	Diethyl 3-Methyl-4-oxo-2-hexenedioate; 3-Methyl-4-oxo-2-hexenedioic Acid Diethyl Ester; 4-Oxo-3-methyl-2-hexenedioic Acid Diethyl Ester; Ethyl 3-Methyl-4-oxo-2-hexenedioate; Oxohexenedioic Acid Diethyl Ester Derivative
EINECS	Contact for details

Quality Control

Our 2-Hexenedioic Acid, 3-Methyl-4-Oxo-, Diethyl Ester is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for use as a fine chemical intermediate. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong bases and incompatible organic solvents. The container must be kept tightly closed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
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.