Description

2-Methoxy-2-Hexenedioic Acid Dimethyl Ester is a specialized methoxylated unsaturated diester, serving as a versatile chemical intermediate and building block in advanced organic synthesis. Its unique structure, featuring both an alkene and methoxy group, makes it valuable for constructing complex molecules and modifying material properties. This compound is primarily utilized by research and development chemists, as well as process engineers, in the pharmaceutical, agrochemical, and specialty polymer industries.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring functionalized dicarboxylate frameworks.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators, where its reactive sites allow for structural diversification.
• Specialty Polymer Monomer: Acts as a monomer or co-monomer for creating polymers with specific functionalities, such as improved solubility, adhesion, or biodegradability.
• Fine Chemical Production: Employed in the multi-step synthesis of complex fine chemicals, flavors, and fragrances.
• Organic Synthesis Reagent: Serves as a Michael acceptor or a precursor for further chemical transformations like hydrolysis, reduction, or cross-coupling reactions in R&D laboratories.
• Material Science Research: Investigated for use in developing novel organic electronic materials, liquid crystals, or coatings due to its conjugated ester system.

Basic Information

Product Name	2-Methoxy-2-Hexenedioic Acid Dimethyl Ester
CAS No.	56114-71-7
Molecular Formula	C9H14O5
Molecular Weight	202.20 g/mol
Synonyms	Dimethyl 2-Methoxy-2-hexenedioate; 2-Methoxy-2-hexenedioic acid dimethyl ester; 2-Methoxyhex-2-enedioic acid dimethyl ester; Methyl 2-methoxy-2-hexenedioate; (E)-Dimethyl 2-methoxyhex-2-enedioate; (Z)-Dimethyl 2-methoxyhex-2-enedioate; Methoxyhexenedioic acid dimethyl ester
EINECS	Contact for details

Quality Control

Our 2-Methoxy-2-Hexenedioic Acid Dimethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong bases, and heat sources to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (GC)	≥ 96.0%
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.