Description

1,4-Dibenzoylbenzene is a high-purity organic compound, also known as p-dibenzoylbenzene, serving as a critical intermediate in advanced chemical synthesis. Its symmetrical aromatic ketone structure makes it a valuable building block for creating complex molecules and functional materials. This product is essential for research and industrial applications in the pharmaceutical, agrochemical, and specialty polymer sectors, where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Liquid Crystal & OLED Materials: Used as a core building block for creating photoactive and charge-transporting materials in display technologies.
• Polymer & Resin Synthesis: Serves as a cross-linking agent or monomer in the production of high-performance engineering plastics and specialty resins.
• Agrochemical Synthesis: Intermediate in the manufacture of certain herbicides, fungicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): A component in the development of host or emitter materials for efficient electroluminescent devices.
• Chemical Research & Development: A versatile reagent in organic synthesis for constructing conjugated systems and studying reaction mechanisms.

Basic Information

Product Name	1,4-Dibenzoylbenzene
CAS No.	3016-97-5
Molecular Formula	C20H14O2
Molecular Weight	286.33 g/mol
Synonyms	p-Dibenzoylbenzene; 1,4-Bis(phenylcarbonyl)benzene; Benzene, 1,4-dibenzoyl-; 4-Benzoylbenzophenone; p-Benzoylbenzophenone; 4,4'-Diphenylbenzophenone; NSC 403697; BDB
EINECS	221-154-0

Quality Control

Our 1,4-Dibenzoylbenzene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR for identification, and residual solvent analysis, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and batch-to-batch consistency.

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 sources and incompatible materials. The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	160 - 164 °C
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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