Description

Cyclohexanol, 1-Ethynyl-, 1-Benzoate is a specialized organic ester compound featuring both an ethynyl and a benzoate functional group on a cyclohexanol backbone. This unique molecular architecture makes it a valuable high-purity intermediate for advanced chemical synthesis, particularly in the development of complex molecules. It is primarily sought after by pharmaceutical R&D and fine chemical sectors for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Organic Synthesis Reagent: Used in advanced organic reactions, including Sonogashira coupling and other cross-coupling methodologies, due to the reactive ethynyl group.
• Liquid Crystal & Advanced Material Precursor: Serves as a monomer or intermediate in the production of specialty polymers and liquid crystal compounds.
• Agrochemical Synthesis: Employed in the research and development of new-generation herbicides, fungicides, and plant growth regulators.
• Flavor & Fragrance Chemistry: Used as a sophisticated intermediate for creating complex aromatic esters and odorants.
• Academic & Industrial Research: A valuable compound for methodological studies in synthetic organic chemistry and material science laboratories.

Basic Information

Product Name	Cyclohexanol, 1-Ethynyl-, 1-Benzoate
CAS No.	23293-77-8
Molecular Formula	C15H16O2
Molecular Weight	228.29 g/mol
Synonyms	1-Ethynylcyclohexyl Benzoate; 1-Ethynyl-1-cyclohexanol Benzoate; Benzoic Acid 1-Ethynylcyclohexyl Ester; Cyclohexanol, 1-ethynyl-, benzoate; 1-(Ethynyl)cyclohexyl Benzoate
EINECS	Contact for details

Quality Control

Our production of Cyclohexanol, 1-Ethynyl-, 1-Benzoate adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality parameters. We support cGMP and ISO compliant manufacturing for research and commercial-scale requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.