Description

1-[1,1'-Biphenyl]-4-Yl-3-[(4-Methylphenyl)Sulfonyl]-1-Propanone CAS NO 63472-09-3 is a high-purity, specialized organic compound featuring a biphenyl core linked to a propanone sulfonyl group. This unique molecular architecture makes it a critical intermediate for advanced chemical synthesis, particularly in the development of complex molecules. It is primarily sought after by pharmaceutical R&D and fine chemical manufacturing sectors for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammatory pathways.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor for electron-transporting or host materials in display and lighting technologies due to its conjugated biphenyl system.
• Liquid Crystal (LC) Synthesis: Used in the production of advanced liquid crystal compounds for high-performance displays.
• Agrochemical Research: Intermediate for developing new-generation herbicides and fungicides with specific biological activity.
• Polymer Modification: Acts as a functional monomer or cross-linking agent to impart specific thermal or optical properties to advanced polymers.
• Academic & Industrial Research: A valuable reagent for methodological studies in organic synthesis, including cross-coupling and sulfonylation reactions.

Basic Information

Product Name	1-[1,1'-Biphenyl]-4-Yl-3-[(4-Methylphenyl)Sulfonyl]-1-Propanone
CAS No.	63472-09-3
Molecular Formula	C22H20O3S
Molecular Weight	364.46 g/mol
Synonyms	4'-Biphenyl-4-yl-3-(p-tolylsulfonyl)propan-1-one; 3-(4-Methylphenylsulfonyl)-1-(4-phenylphenyl)propan-1-one; 1-(Biphenyl-4-yl)-3-(tosyl)propan-1-one; 1-(4-Biphenylyl)-3-[(4-methylphenyl)sulfonyl]-1-propanone; 3-(p-Toluenesulfonyl)-1-(4-biphenylyl)-1-propanone; 4'-(3-Oxo-3-(p-tolylsulfonyl)propyl)biphenyl; Biphenyl-4-yl 3-(p-tolylsulfonyl)propyl ketone
EINECS	Contact for details

Quality Control

Our 1-[1,1'-Biphenyl]-4-Yl-3-[(4-Methylphenyl)Sulfonyl]-1-Propanone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific client requirements for research or cGMP applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging during long-term storage.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
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.