Description

4-Biphenyl-4-Nitrophenyl Ketone is a specialized organic compound belonging to the diaryl ketone class, recognized by the CAS registry number 6317-76-6. This chemical serves as a critical advanced intermediate in the synthesis of complex molecules, valued for its unique biphenyl and nitrophenyl functional groups. It is primarily utilized by pharmaceutical research and advanced material science sectors for developing active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Liquid Crystal & OLED Material Precursor: Used in the research and development of advanced display and optoelectronic materials.
• Polymer Chemistry: Serves as a monomer or cross-linking agent in the production of specialty polymers with specific thermal or optical properties.
• Organic Synthesis & Research: A versatile intermediate for constructing complex aromatic structures in academic and industrial R&D laboratories.
• Agrochemical Synthesis: Employed in the development of new crop protection agents and herbicides.
• Dye & Pigment Manufacturing: Acts as a precursor for synthesizing specialized dyes and colorants.

Basic Information

Product Name	4-Biphenyl-4-Nitrophenyl Ketone
CAS No.	6317-76-6
Molecular Formula	C19H13NO3
Molecular Weight	303.31 g/mol
Synonyms	4-(4-Nitrobenzoyl)biphenyl; (4-Nitrophenyl)(1,1'-biphenyl-4-yl)methanone; p-Nitrophenyl 4-Biphenylyl Ketone; 4'-Nitro-4-biphenylyl phenyl ketone; 4-Benzoyl-4'-nitrobiphenyl; Ketone, 4-biphenylyl p-nitrophenyl; NSC 403107
EINECS	Contact for details

Quality Control

Our 4-Biphenyl-4-Nitrophenyl Ketone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is light-sensitive and easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon to maintain optimal purity and stability.

Specification

Item	Specification
Appearance	Yellow to light brown 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%

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