Description

Cyclohexene, 1-Ethynyl-6,6-Dimethyl- (9Ci) is a specialized organic intermediate featuring a cyclohexene ring substituted with an ethynyl group and two methyl groups, offering unique reactivity for advanced synthesis. This compound is valued for its role as a key building block in the development of complex molecular architectures, particularly in fine chemical and pharmaceutical research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for constructing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), leveraging its ethynyl group for click chemistry and cross-coupling reactions.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators that require complex alicyclic structures.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of specialty polymers, resins, and advanced organic materials with tailored properties.
• Organic Synthesis Building Block: Employed in academic and industrial laboratories for constructing complex natural product analogs and other sophisticated organic molecules.
• Ligand and Catalyst Development: Utilized as a scaffold for creating novel ligands and organometallic catalysts used in asymmetric synthesis and other catalytic processes.
• Flavor & Fragrance Intermediate: Potential use in the synthesis of high-value aroma chemicals and fragrance ingredients due to its modified terpene-like structure.

Basic Information

Product Name	Cyclohexene, 1-Ethynyl-6,6-Dimethyl- (9Ci)
CAS No.	91365-84-3
Molecular Formula	C10H14
Molecular Weight	134.22 g/mol
Synonyms	1-Ethynyl-6,6-dimethylcyclohexene; 6,6-Dimethyl-1-ethynylcyclohex-1-ene; 1-Ethynyl-6,6-dimethyl-1-cyclohexene; 1-Ethynyl-6,6-dimethylcyclohex-1-ene; 6,6-Dimethyl-1-ethynyl-1-cyclohexene
EINECS	Contact for details

Quality Control

Our Cyclohexene, 1-Ethynyl-6,6-Dimethyl- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing batch-specific results are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong acids and oxidizing agents. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	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%

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