Description

trans-3,5-Dimethylcyclohexene is a specialized, high-purity cyclic olefin characterized by its defined stereochemistry. This compound matters as a versatile and valuable chemical intermediate, enabling precise synthesis in advanced organic chemistry and material science applications. Industries such as pharmaceuticals, agrochemicals, and specialty polymers rely on its unique structural framework for developing novel active ingredients and performance materials.

Application

• Pharmaceutical Intermediate: Serves as a key chiral 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 requiring specific stereochemistry.
• Specialty Polymer & Resin Production: Acts as a monomer or cross-linking agent for creating polymers with tailored thermal and mechanical properties.
• Fragrance & Flavor Chemistry: Employed in the synthesis of terpene-based aroma chemicals and high-value odorants.
• Organic Synthesis & Research: A valuable reagent in academic and industrial R&D for Diels-Alder reactions, hydrogenation studies, and catalysis research.
• Material Science: Investigated for use in liquid crystal displays (LCDs) and other advanced electronic materials.

Basic Information

Product Name	trans-3,5-Dimethylcyclohexene
CAS No.	56021-63-7
Molecular Formula	C8H14
Molecular Weight	110.20 g/mol
Synonyms	(1R,3S,5S)-3,5-Dimethylcyclohex-1-ene; (1S,3R,5R)-3,5-Dimethylcyclohex-1-ene; trans-3,5-Dimethyl-1-cyclohexene; 3,5-Dimethylcyclohexene (trans-); Cyclohexene, 3,5-dimethyl-, trans-; 3,5-DMCHE
EINECS	Contact for details

Quality Control

Our trans-3,5-Dimethylcyclohexene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistent stereochemical integrity. Certificates of Analysis (COA) detailing 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. Due to its highly volatile and easily oxidized nature, the product should be kept at controlled room temperature (15-25°C) away from heat, sparks, and open flames. Minimize exposure to air during handling.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Purity (GC)	≥ 97.0% (area %)
Isomeric Purity (trans-)	≥ 95.0%
Water Content (KF)	≤ 0.1%

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