Description

4-Hydroxy-N,n-Diphenyl-(4R)-2-Pentynamide is a chiral, high-purity organic compound characterized by its pentynamide structure with diphenyl and hydroxyl substituents. This specific stereochemistry and functional group arrangement make it a valuable chiral building block and intermediate in advanced synthetic chemistry. It is primarily utilized by research institutions and pharmaceutical development companies engaged in the synthesis of novel active pharmaceutical ingredients (APIs), agrochemicals, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and development of new therapeutic agents, particularly where stereochemical control is critical for biological activity.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging its unique structure to create compounds with specific modes of action.
• Organic Synthesis Research: Acts as a versatile building block in academic and industrial laboratories for constructing complex molecular architectures, including natural product analogs.
• Ligand and Catalyst Development: Employed in the preparation of novel chiral ligands or organocatalysts for asymmetric synthesis applications.
• Material Science Precursor: Potential use in the synthesis of specialized polymers or organic electronic materials requiring specific functional groups.

Basic Information

Product Name	4-Hydroxy-N,n-Diphenyl-(4R)-2-Pentynamide
CAS No.	899809-61-1
Molecular Formula	C17H15NO2
Molecular Weight	265.31 g/mol
Synonyms	(4R)-4-Hydroxy-N,N-diphenylpent-2-ynamide; (R)-4-Hydroxy-N,N-diphenyl-2-pentynamide; 4-Hydroxy-N,N-diphenyl-(4R)-2-pentynamide; 2-Pentynamide, 4-hydroxy-N,N-diphenyl-, (4R)-; 899809-61-1; (R)-N,N-Diphenyl-4-hydroxypent-2-ynamide; Chiral Pentynamide Intermediate
EINECS	Contact for details

Quality Control

Our 4-Hydroxy-N,n-Diphenyl-(4R)-2-Pentynamide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by HPLC, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing identity, purity, and chiral excess is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
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.