Description

1-[1,1'-Biphenyl]-4-Yl-2-Phenylethan-1-One is a high-purity organic compound belonging to the diaryl ketone class. This chemical serves as a versatile and critical intermediate in advanced organic synthesis, valued for its defined molecular architecture. It is primarily sought by pharmaceutical and advanced material research and development sectors for constructing complex molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with biphenyl or extended aromatic systems.
• Liquid Crystal Material Synthesis: Serves as a precursor in the production of advanced organic compounds used in liquid crystal displays (LCDs).
• Organic Light-Emitting Diode (OLED) Materials: Used in the research and development of novel electron-transport or host materials for OLED devices.
• Agrochemical Intermediate: Employed in the synthesis of specialized agrochemicals and pesticides requiring specific aromatic ketone motifs.
• Fine Chemical Synthesis: A versatile starting material or intermediate for various specialty chemicals, including dyes, pigments, and photoinitiators.
• Academic & Industrial Research: Used in chemical research for method development, catalysis studies, and exploring new organic reactions.

Basic Information

Product Name	1-[1,1'-Biphenyl]-4-Yl-2-Phenylethan-1-One
CAS No.	2001-23-2
Molecular Formula	C20H16O
Molecular Weight	272.34 g/mol
Synonyms	4-Benzoylbiphenyl; 4-Phenylbenzophenone; p-Phenylbenzophenone; [1,1'-Biphenyl]-4-yl phenylmethanone; Biphenyl-4-yl phenyl ketone; (1,1'-Biphenyl-4-yl)(phenyl)methanone; 4-Benzoyldiphenyl; NSC 404083
EINECS	217-889-6

Quality Control

Our production of 1-[1,1'-Biphenyl]-4-Yl-2-Phenylethan-1-One adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong acids and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed to prevent contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	118 - 122 °C
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.