Description

2-Phenylpentynophenone is a specialized organic compound belonging to the class of aromatic ketones. This high-purity intermediate is valued for its unique molecular structure, which makes it a critical building block in advanced synthetic chemistry. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical and fine chemical sectors for the development of novel active ingredients and complex organic molecules.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of potential drug candidates and active pharmaceutical ingredients (APIs).
• Organic Synthesis Building Block: Used in complex organic reactions, including cross-coupling and cyclization, to construct novel molecular frameworks.
• Material Science Research: Investigated as a monomer or precursor for developing specialty polymers and advanced organic materials.
• Agrochemical Development: Employed in the research and synthesis of new crop protection agents and specialty agrochemicals.
• Academic & Industrial R&D: A valuable reagent for methodological development and exploratory chemistry in laboratory settings.

Basic Information

Product Name	2-Phenylpentynophenone
CAS No.	38940-37-3
Molecular Formula	C19H16O
Molecular Weight	260.33 g/mol
Synonyms	1-Phenyl-2-(phenylethynyl)ethanone; 2-Phenyl-1-(phenylethynyl)ethanone; Pentynophenone, 2-phenyl-; Ethanone, 1-phenyl-2-(2-phenylethynyl)-; α-Phenylphenylethynyl ketone
EINECS	Contact for details

Quality Control

Our 2-Phenylpentynophenone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC and GC analysis, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment 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 controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.