Description

1-(2-((4-Chlorophenyl)Ethynyl)Phenyl)Ethanone is a high-purity, specialized organic intermediate featuring a unique acetylene-linked aromatic structure. This compound is valued for its role as a critical building block in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Research: Used in the development of new-generation herbicides and fungicides, leveraging its halogenated aromatic core.
• Material Science: Serves as a monomer or cross-linking agent in the production of specialty polymers and liquid crystals.
• Organic Light-Emitting Diodes (OLEDs): Investigated as an electron-transport or host material component due to its conjugated system.
• Chemical Synthesis: Employed in Sonogashira and other palladium-catalyzed cross-coupling reactions to create complex biaryl systems.
• Academic & Contract Research: Utilized in universities and CROs for methodological studies and library synthesis for high-throughput screening.

Basic Information

Product Name	1-(2-((4-Chlorophenyl)Ethynyl)Phenyl)Ethanone
CAS No.	1350843-85-4
Molecular Formula	C16H11ClO
Molecular Weight	254.71 g/mol
Synonyms	2-[(4-Chlorophenyl)ethynyl]acetophenone; 1-[2-[(4-Chlorophenyl)ethynyl]phenyl]ethanone; 2-(4-Chlorophenylethynyl)acetophenone; 4-Chlorophenyl 2-acetylphenyl acetylene; (4-Chlorophenyl)(2-acetylphenyl)acetylene
EINECS	Contact for details

Quality Control

Every batch of 1-(2-((4-Chlorophenyl)Ethynyl)Phenyl)Ethanone is manufactured under strict quality management protocols. Our products undergo rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and structural identity. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with each shipment to guarantee consistent quality and traceability for your critical research and development processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents and bases. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.