Description

1-[2-(Diphenylphosphino)Phenyl]-Ethanone is a specialized organophosphorus compound featuring a ketone functional group adjacent to a phosphine ligand. This unique structure makes it a highly valuable ligand precursor and building block in advanced catalytic and synthetic chemistry. It is primarily sought after by research and development teams in the pharmaceutical and fine chemical industries for creating novel catalysts and complex molecular architectures.

Application

• Catalyst Ligand Synthesis: A key precursor for the preparation of sophisticated phosphine-based ligands used in homogeneous catalysis, including cross-coupling reactions (e.g., Suzuki, Heck).
• Pharmaceutical Intermediates: Serves as a critical building block in the synthesis of active pharmaceutical ingredients (APIs) and other biologically active molecules.
• Material Science Research: Used in the development of novel organic materials, including ligands for metal-organic frameworks (MOFs) and photoluminescent complexes.
• Asymmetric Catalysis: Employed in the design of chiral catalysts for the production of enantiomerically pure compounds.
• Organic Synthesis Reagent: Functions as a versatile reagent in organic synthesis for introducing the diphenylphosphino-phenyl moiety into target molecules.

Basic Information

Product Name	1-[2-(Diphenylphosphino)Phenyl]-Ethanone
CAS No.	50777-63-4
Molecular Formula	C20H17OP
Molecular Weight	304.32 g/mol
Synonyms	2-Acetylphenyl(diphenyl)phosphine; 2-Acetyldiphenylphosphinobenzene; 1-[2-(Diphenylphosphino)phenyl]ethanone; Ethanone, 1-[2-(diphenylphosphino)phenyl]-; (2-Acetylphenyl)diphenylphosphine; 2-(Diphenylphosphino)acetophenone
EINECS	Contact for details

Quality Control

Our production of 1-[2-(Diphenylphosphino)Phenyl]-Ethanone adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee it meets your specific research or process requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at room temperature (15-25°C). Due to its sensitivity to oxidation, the container should be purged with inert gas after each opening to maintain product integrity.

Specification

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

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