Description

1,4-Dimethyl-1,4-Cyclohexadiene is a valuable diene intermediate in organic synthesis, characterized by its conjugated double-bond system. This compound matters for its role as a versatile building block in the production of complex molecules, including pharmaceuticals, agrochemicals, and specialty polymers. It is primarily needed by research and development laboratories, fine chemical manufacturers, and companies specializing in advanced material science.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Agrochemical Synthesis: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators.
• Polymer & Material Science: Acts as a monomer or cross-linking agent in the creation of specialty polymers, resins, and advanced materials with tailored properties.
• Organic Synthesis & Research: A fundamental reagent in Diels-Alder reactions and other cycloaddition processes for constructing complex organic frameworks in academic and industrial R&D.
• Fragrance & Flavor Chemistry: Employed in the synthesis of specific terpene-derived aroma chemicals and flavoring agents.
• Ligand & Catalyst Development: Utilized in the preparation of novel ligands and organometallic complexes for catalytic applications.

Basic Information

Item	Details
Product Name	1,4-Dimethyl-1,4-Cyclohexadiene
CAS No.	4074-22-0
Molecular Formula	C8H12
Molecular Weight	108.18 g/mol
Synonyms	1,4-Dimethylcyclohexa-1,4-diene; 1,4-Dimethyl-1,4-cyclohexadiene; 1,4-Dimethylbenzene, hexahydro-; p-Xylene, hexahydro-; NSC 66499; 1,4-Dimethyl-2,5-cyclohexadiene; 2,5-Dihydro-p-xylene
EINECS	Contact for details

Quality Control

Our 1,4-Dimethyl-1,4-Cyclohexadiene is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, well-ventilated place, away from heat and ignition sources. Due to its highly volatile and easily oxidized nature, the container must be kept tightly sealed and handled with appropriate precautions to minimize exposure to air and moisture. Recommended storage temperature: 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Individual impurity ≤ 1.0%
Total Impurities	≤ 5.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.