Description

1,3-Propanedione, 1,3-Bis([1,1'-Biphenyl]-4-Yl)- is a high-purity organic compound, identified by CAS NO 63472-08-2, that serves as a critical advanced intermediate in sophisticated chemical synthesis. Its value lies in its unique conjugated diketone structure, which is essential for constructing complex molecular architectures with specific electronic and photophysical properties. This product is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and organic electronics sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor or core unit for electron-transport materials and host materials in display and lighting technologies.
• Organic Photovoltaic (OPV) Materials: Employed in the research and development of donor or acceptor materials for solar cell applications.
• Ligand Synthesis: Used to create specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Academic & Industrial R&D: A valuable reagent for exploratory chemistry and material science in both academic and corporate research laboratories.

Basic Information

Product Name	1,3-Propanedione, 1,3-Bis([1,1'-Biphenyl]-4-Yl)-
CAS No.	63472-08-2
Molecular Formula	C33H24O2
Molecular Weight	452.55 g/mol
Synonyms	1,3-Bis(4-biphenylyl)-1,3-propanedione; 1,3-Bis([1,1'-biphenyl]-4-yl)propane-1,3-dione; 4,4'-(1,3-Dioxopropane-1,3-diyl)bis(1,1'-biphenyl); Biphenyl-4,4'-diylbis(phenylmethanone); DBPPD; Biphenyl-based diketone; 63472-08-2; 1,3-Bis(4-phenylphenyl)-1,3-propanedione
EINECS	Contact for details

Quality Control

Our 1,3-Propanedione, 1,3-Bis([1,1'-Biphenyl]-4-Yl)- is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to confirm identity and purity. Certificates of Analysis (COA) documenting all critical specifications are available upon request 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 place at room temperature (typically 15-25°C). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

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.