Description

Cyclohexene, 1,4-Diethynyl- (9Ci) is a specialized organic compound featuring a cyclohexene core functionalized with two ethynyl groups. This unique structure makes it a valuable high-purity building block for advanced material synthesis and pharmaceutical research. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and advanced polymer industries for developing novel compounds with tailored properties.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for complex molecular architectures.
• Agrochemical Synthesis: Used in creating novel herbicides, fungicides, and insecticides where the ethynyl groups enable specific bioactivity.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of specialty polymers, resins, and advanced organic frameworks (MOFs/COFs).
• Ligand and Catalyst Development: Employed in organometallic chemistry to synthesize novel ligands for catalytic systems.
• Organic Electronic Materials: Investigated as a precursor for conjugated systems used in organic light-emitting diodes (OLEDs) or semiconductors.
• Academic and Industrial R&D: A crucial reagent for methodological studies and exploring new synthetic pathways in organic chemistry.

Basic Information

Product Name	Cyclohexene, 1,4-Diethynyl- (9Ci)
CAS No.	591252-05-0
Molecular Formula	C10H8
Molecular Weight	128.17 g/mol
Synonyms	1,4-Diethynylcyclohexene; 1,4-Diethynyl-1-cyclohexene; 1,4-Bis(ethynyl)cyclohex-1-ene; 1-Cyclohexene-1,4-diylbis(ethyne); 1,4-Diethynylcyclohex-1-ene
EINECS	Contact for details

Quality Control

Our Cyclohexene, 1,4-Diethynyl- (9Ci) is produced under stringent quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency suitable for research and process development. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

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 place. Recommended storage temperature is 2-8°C for long-term stability. This compound is easily oxidized and light-sensitive.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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