Description

Cyclohexene, 1,4-Dimethyl- is a specialized organic compound belonging to the class of substituted cyclohexenes, identified by CAS NO 2808-79-9. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, prized for its unique structural properties that enable specific chemical transformations. It is primarily utilized by research and development laboratories, fine chemical manufacturers, and industrial chemists working in the fields of pharmaceuticals, agrochemicals, and specialty materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Manufacturing: Serves as a precursor for fragrances, flavors, and other high-value specialty chemicals.
• Organic Synthesis & Research: An essential reagent in academic and industrial R&D for exploring new catalytic reactions and material science.
• Polymer & Resin Modifier: Employed in the development of specialized polymers, coatings, and adhesives with tailored properties.
• Cross-Coupling Reactions: Acts as a substrate in metal-catalyzed coupling reactions to construct more complex organic frameworks.

Basic Information

Product Name	Cyclohexene, 1,4-Dimethyl-
CAS No.	2808-79-9
Molecular Formula	C8H14
Molecular Weight	110.20 g/mol
Synonyms	1,4-Dimethylcyclohexene; 1,4-Dimethyl-1-cyclohexene; 1,4-Dimethylcyclohex-1-ene; p-Xylene, dihydro-; Dihydro-p-xylene; NSC 74100
EINECS	220-552-2

Quality Control

Our Cyclohexene, 1,4-Dimethyl- is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. We provide detailed Certificates of Analysis (COA) with every shipment, documenting key parameters such as assay and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat and ignition sources. Due to its highly volatile and easily oxidized nature (store under inert atmosphere), it is recommended to keep the container tightly sealed under an inert gas blanket after opening. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Total impurities ≤ 3.0%
Density at 20°C	0.80 - 0.82 g/mL
Refractive Index (n20/D)	1.440 - 1.445

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