Description

1-(Diphenylmethylene)-3-Phenyl-1H-Indene is a specialized organic compound belonging to the indene class, characterized by its unique polycyclic aromatic structure. This compound serves as a valuable advanced intermediate and building block in the synthesis of complex organic molecules, particularly in materials science and pharmaceutical research. It is primarily sought by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and advanced material sectors for creating novel compounds with specific electronic or structural properties.

Application

• Pharmaceutical Intermediate: Used in the research and development of new active pharmaceutical ingredients (APIs), particularly for compounds requiring complex polycyclic frameworks.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor or core structure in the synthesis of host or dopant materials for OLED displays and lighting due to its conjugated system.
• Organic Semiconductor Research: Acts as a building block for developing novel organic electronic materials, including those for field-effect transistors (OFETs) and photovoltaics.
• Ligand Synthesis: Utilized in organometallic chemistry to create sophisticated ligands for catalysis.
• Polymer Chemistry: Can be incorporated as a monomer or additive to modify the properties of specialty polymers, enhancing thermal stability or optical characteristics.
• Academic & Industrial R&D: A key reagent for methodological studies in organic synthesis, including cyclization and cross-coupling reactions.

Basic Information

Item	Details
Product Name	1-(Diphenylmethylene)-3-Phenyl-1H-Indene
CAS No.	33929-52-1
Molecular Formula	C28H20
Molecular Weight	356.46 g/mol
Synonyms	1-(Diphenylmethylidene)-3-phenyl-1H-indene; 3-Phenyl-1-(diphenylmethylene)-1H-indene; 1H-Indene, 1-(diphenylmethylene)-3-phenyl-; (Diphenylmethylene)(3-phenyl-1H-inden-1-ylidene)methane; NSC 403119
EINECS	Contact for details

Quality Control

Every batch of 1-(Diphenylmethylene)-3-Phenyl-1H-Indene is produced and controlled under a strict quality management system. We employ advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment, ensuring full traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

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.