Description

1-(Phenylethynyl)-1-Cyclohexanol is a specialized organic compound featuring a cyclohexanol core substituted with a phenylethynyl group. This unique structure makes it a valuable intermediate and building block in advanced organic synthesis, particularly for creating complex molecular architectures. It is primarily utilized by pharmaceutical, agrochemical, and advanced materials research sectors for developing new active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Material Science Research: Serves as a precursor for specialty polymers, liquid crystals, and organic electronic materials.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex molecules via Sonogashira and other cross-coupling reactions.
• Fine Chemical Production: Integral to the manufacture of high-value specialty chemicals and performance additives.

Basic Information

Product Name	1-(Phenylethynyl)-1-Cyclohexanol
CAS No.	20109-09-5
Molecular Formula	C14H16O
Molecular Weight	200.28 g/mol
Synonyms	1-(2-Phenylethynyl)cyclohexanol; 1-Cyclohexanol, 1-(2-phenylethynyl)-; 1-(Phenylethynyl)cyclohexan-1-ol; 1-Ethynyl-1-cyclohexanol benzene; α-(Phenylethynyl)cyclohexanol
EINECS	Contact for details

Quality Control

Our 1-(Phenylethynyl)-1-Cyclohexanol is produced under stringent quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting standards required for research and industrial synthesis. 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 in a cool, dry, well-ventilated place at room temperature (15-25°C). This compound is light-sensitive and easily oxidized; for long-term storage, consider an inert atmosphere (e.g., nitrogen or argon) to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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