Description

Cyclohexene, 6-Ethynyl-1,5,5-Trimethyl- (9Ci) is a specialized organic intermediate featuring a unique combination of a cyclohexene ring, an ethynyl group, and multiple methyl substituents, offering versatile 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 material science industries for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those requiring complex alkyne-functionalized cyclic frameworks.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where its structural motifs can contribute to biological activity.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of specialty polymers and advanced organic materials with tailored properties.
• Organic Synthesis Building Block: Employed in academic and industrial laboratories for Diels-Alder reactions, click chemistry, and other cycloaddition or functionalization strategies.
• Ligand and Catalyst Development: Utilized to create novel ligands for metal complexes used in homogeneous catalysis.
• Fragrance and Flavor Chemistry: Investigated as a potential intermediate for synthesizing unique terpene-derived aroma chemicals.

Basic Information

Product Name	Cyclohexene, 6-Ethynyl-1,5,5-Trimethyl- (9Ci)
CAS No.	91044-46-1
Molecular Formula	C11H16
Molecular Weight	148.25 g/mol
Synonyms	6-Ethynyl-1,5,5-trimethylcyclohex-1-ene; 1,5,5-Trimethyl-6-ethynylcyclohex-1-ene; 6-Ethynyl-1,5,5-trimethyl-1-cyclohexene; NSC 406916; (6-Ethynyl-1,5,5-trimethylcyclohex-1-enyl) (CAS-like name); Trimethylethynylcyclohexene
EINECS	Contact for details

Quality Control

Our production of Cyclohexene, 6-Ethynyl-1,5,5-Trimethyl- (9Ci) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all test results is provided with every shipment, ensuring full traceability and compliance with your research or production specifications.

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. Recommended storage temperature is 2-8°C for long-term stability. Keep away from strong acids, oxidizers, and incompatible materials. This material is easily oxidized and moisture-sensitive.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 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.