Description

Dimethyl 1,3-Cyclohexadiene-1,4-Dicarboxylate, Technical Grade, 90% is a versatile diene derivative and a key synthetic intermediate in organic chemistry. Its value lies in its role as a building block for complex molecules, particularly in the synthesis of fine chemicals and active pharmaceutical ingredients (APIs). This technical grade product is essential for research and development chemists, process engineers, and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking a reliable and cost-effective intermediate for Diels-Alder reactions and other cycloaddition processes.

Application

• Pharmaceutical Intermediate: A crucial diene component in Diels-Alder reactions for constructing complex, polycyclic frameworks found in active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced crop protection agents and herbicides, where its cyclic structure serves as a core scaffold.
• Fine Chemical Manufacturing: Serves as a versatile building block for synthesizing specialty chemicals, including fragrances, dyes, and advanced materials.
• Polymer & Material Science: Acts as a monomer or cross-linking agent in the development of novel polymers with specific thermal or mechanical properties.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic synthesis and catalysis research.
• Chemical Synthesis: Employed in various name reactions and cyclization processes to create novel carbon-carbon bonds and ring systems.

Basic Information

Item	Detail
Product Name	Dimethyl 1,3-Cyclohexadiene-1,4-Dicarboxylate, Technical Grade, 90%
CAS No.	1659-95-6
Molecular Formula	C10H12O4
Molecular Weight	196.20 g/mol
Synonyms	1,4-Cyclohexadiene-1,4-dicarboxylic acid dimethyl ester; Dimethyl cyclohexa-1,3-diene-1,4-dicarboxylate; 1,3-Cyclohexadiene-1,4-dicarboxylic Acid Dimethyl Ester; Dimethyl 1,4-cyclohexadiene-1,4-dicarboxylate; 1,4-Dimethoxycarbonyl-1,3-cyclohexadiene; DMDCHD; 1,3-Cyclohexadiene-1,4-dicarboxylate dimethyl ester
EINECS	Contact for details

Quality Control

Our technical grade Dimethyl 1,3-Cyclohexadiene-1,4-Dicarboxylate is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure consistency and meets the declared specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider using an inert atmosphere to minimize potential degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 90.0%
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.