Description

4-(1-Hydroxy-Cyclohexylethynyl)-Benzoic Acid is a specialized organic compound featuring a benzoic acid core functionalized with a hydroxy-cyclohexylethynyl substituent. This unique structure makes it a valuable advanced pharmaceutical intermediate and a versatile building block for complex organic synthesis. It is primarily sought by research and development teams in the pharmaceutical, agrochemical, and fine chemical sectors for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for complex target molecules.
• Organic Synthesis Building Block: Used in coupling reactions, such as Sonogashira or Suzuki reactions, to construct complex molecular architectures.
• Agrochemical Research: Serves as a precursor in the development of new herbicides, fungicides, or plant growth regulators.
• Material Science: Potential monomer or additive for the synthesis of specialized polymers with tailored properties.
• Ligand and Catalyst Development: The alkyne and carboxylic acid functionalities allow for its use in designing novel ligands for metal catalysis.
• Academic and Industrial R&D: Employed in chemical research for methodology development and exploring new reaction pathways.

Basic Information

Product Name	4-(1-Hydroxy-Cyclohexylethynyl)-Benzoic Acid
CAS No.	63165-03-7
Molecular Formula	C15H16O3
Molecular Weight	244.29 g/mol
Synonyms	4-[(1-Hydroxycyclohexyl)ethynyl]benzoic Acid; Benzoic acid, 4-[(1-hydroxycyclohexyl)ethynyl]-; 4-(1-Hydroxy-1-cyclohexylethynyl)benzoic Acid; 4-(1-Hydroxycyclohexylethynyl)benzoic Acid; 4-(1-Hydroxycyclohex-1-ylethynyl)benzoic Acid; p-(1-Hydroxycyclohexylethynyl)benzoic Acid
EINECS	Contact for details

Quality Control

Our 4-(1-Hydroxy-Cyclohexylethynyl)-Benzoic Acid is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and heat sources.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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