Description

1,2,4,5-Tetraphenyl-1,5-Pentanedione is a high-purity diketone compound characterized by its unique tetraphenyl-substituted structure. This compound serves as a versatile and valuable organic intermediate and ligand precursor in advanced chemical synthesis. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and materials science sectors for developing novel molecules and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Ligand Synthesis: Precursor for the preparation of specialized ligands used in catalysis and coordination chemistry.
• Organic Synthesis: Versatile reagent for constructing complex polycyclic and heterocyclic frameworks in research and development.
• Agrochemical Research: Intermediate in the development of new crop protection agents and herbicides.
• Materials Science: Used in the research of organic electronic materials, such as OLEDs and photoconductors.
• Academic & Industrial R&D: Serves as a standard or starting material for methodological studies and process development.

Basic Information

Product Name	1,2,4,5-Tetraphenyl-1,5-Pentanedione
CAS No.	41848-69-5
Molecular Formula	C35H26O2
Molecular Weight	478.58 g/mol
Synonyms	1,5-Diphenyl-1,5-pentanedione, 1,2,4,5-Tetraphenylpentane-1,5-dione; 1,5-Pentanedione, 1,2,4,5-tetraphenyl-; NSC 163208; Tetraphenylpentanedione; 1,2,4,5-Tetraphenylpentane-1,5-diketone
EINECS	Contact for details

Quality Control

Our 1,2,4,5-Tetraphenyl-1,5-Pentanedione is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles 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, well-ventilated area at room temperature (15-25°C). This material is light-sensitive and easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen or argon to preserve stability.

Specification

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