Description

Dimethyl 1,4-Cyclohexadiene-1,2-Dicarboxylate is a versatile diester derivative of 1,4-cyclohexadiene-1,2-dicarboxylic acid, serving as a key synthetic intermediate and building block in advanced organic synthesis. Its unique diene-diester structure makes it valuable for Diels-Alder reactions and other cycloaddition chemistries, enabling the construction of complex, functionalized ring systems. This compound is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial building block for synthesizing complex, bicyclic, or polycyclic active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides with specific stereochemical requirements.
• Specialty Polymer Monomer: Acts as a monomer or co-monomer for creating polymers with unique thermal or mechanical properties, such as specialty polyesters or polyamides.
• Material Science Research: Employed in the development of new organic electronic materials, liquid crystals, or advanced coatings.
• Diels-Alder Reaction Substrate: Serves as a classic diene component in [4+2] cycloaddition reactions to form six-membered rings, a fundamental tool in synthetic organic chemistry.
• Fine Chemical Production: A key intermediate in the multi-step synthesis of flavors, fragrances, and other high-value fine chemicals.

Basic Information

Product Name	Dimethyl 1,4-Cyclohexadiene-1,2-Dicarboxylate
CAS No.	14309-54-7
Molecular Formula	C10H12O4
Molecular Weight	196.20 g/mol
Synonyms	1,4-Cyclohexadiene-1,2-dicarboxylic acid dimethyl ester; Dimethyl cyclohexa-1,4-diene-1,2-dicarboxylate; 1,2-Bis(methoxycarbonyl)-1,4-cyclohexadiene; Methyl 1,4-cyclohexadiene-1,2-dicarboxylate; Dimethyl 1,4-cyclohexadiene-1,2-dicarboxylate; 1,4-Cyclohexadiene-1,2-dicarboxylic acid, dimethyl ester; 1,2-Dimethoxycarbonyl-1,4-cyclohexadiene
EINECS	Contact for details

Quality Control

Our Dimethyl 1,4-Cyclohexadiene-1,2-Dicarboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing specific batch results are available upon request to support your quality assurance and regulatory documentation.

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). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
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.