Description

cis-1,2-Divinylcyclohexane is a specialized, high-purity organic compound with the CAS number 1004-84-8, valued for its unique diene structure and reactivity. This chemical serves as a critical building block in advanced organic synthesis, enabling the creation of complex cyclic and polymeric architectures. It is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop novel materials and active ingredients.

Application

• Pharmaceutical Intermediate: Used in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs) via Diels-Alder and other cycloaddition reactions.
• Specialty Polymer & Resin Production: Acts as a key monomer or cross-linking agent for creating polymers with specific thermal and mechanical properties.
• Agrochemical Synthesis: Employed in the development of novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical & Fragrance Manufacturing: Serves as a precursor for synthesizing complex aroma chemicals and other high-value fine chemicals.
• Material Science R&D: Utilized in research for developing new organic electronic materials, coatings, and advanced composites.
• Cross-coupling & Catalysis Reactions: Functions as a versatile substrate in metal-catalyzed coupling reactions to form new carbon-carbon bonds.

Basic Information

Product Name	cis-1,2-Divinylcyclohexane
CAS No.	1004-84-8
Molecular Formula	C10H16
Molecular Weight	136.23 g/mol
Synonyms	1,2-Divinylcyclohexane (cis-); Cyclohexane, 1,2-diethenyl-, (1R,2S)-rel-; (1R,2S)-rel-1,2-Diethenylcyclohexane; cis-1,2-Bis(vinyl)cyclohexane; 1,2-Bis(ethenyl)cyclohexane; cis-Cyclohexane-1,2-diyldiethyne (related); Bicyclo[4.2.0]oct-7-ene precursor
EINECS	Contact for details

Quality Control

Our cis-1,2-Divinylcyclohexane is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment 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, dry, and well-ventilated area, away from heat sources and oxidizing agents. Due to its highly volatile and easily oxidized nature, it is recommended to store at 2-8°C for long-term stability. Keep the container tightly sealed when not in use to prevent evaporation and degradation.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 0.1%
Related Substances (GC)	Total impurities ≤ 3.0%
Specific Gravity (20°C)	0.85 - 0.87
Refractive Index (n20D)	1.480 - 1.490

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