Description

Pyrimidine, 4-[1,1'-Biphenyl]-4-Yl-6-[3'-(9,9-Dimethyl-9H-Fluoren-4-Yl)[1,1'-Biphenyl]-4-Yl]-2-Phenyl- is a high-purity, complex organic compound designed for advanced material science applications. This compound is valued for its specific molecular architecture, which imparts desirable electronic and photophysical properties. It is primarily sought after by R&D and manufacturing teams in the organic electronics and optoelectronics sectors for developing next-generation devices.

Application

• Organic Light-Emitting Diode (OLED) Emitters: As a key dopant or host material in the emissive layer for displays and lighting.
• Organic Photovoltaic (OPV) Cells: As an electron donor or acceptor material to enhance light absorption and charge transport efficiency.
• Organic Field-Effect Transistors (OFETs): As a semiconducting layer to improve charge carrier mobility and device stability.
• Chemical Synthesis Intermediate: For the research and development of novel fluorene and biphenyl-based derivatives with tailored properties.
• Luminescent Materials & Sensors: In the formulation of advanced fluorescent dyes, probes, and sensing materials.
• Academic & Industrial R&D: For fundamental studies on structure-property relationships in conjugated organic molecules.

Basic Information

Product Name	Pyrimidine, 4-[1,1'-Biphenyl]-4-Yl-6-[3'-(9,9-Dimethyl-9H-Fluoren-4-Yl)[1,1'-Biphenyl]-4-Yl]-2-Phenyl-
CAS No.	1955546-40-3
Molecular Formula	C55H38N2
Molecular Weight	726.91 g/mol
Synonyms	4,6-Di([1,1'-biphenyl]-4-yl)-2-phenylpyrimidine derivative; Fluorene-biphenyl-pyrimidine conjugate; 2-Phenyl-4,6-bis(4-biphenylyl)pyrimidine fluorene derivative; 4-(Biphenyl-4-yl)-6-[4'-(9,9-dimethylfluoren-2-yl)biphenyl-4-yl]-2-phenylpyrimidine; OLED intermediate 1955546-40-3; High-performance organic semiconductor material; Aromatic pyrimidine-fluorene hybrid compound
EINECS	Contact for details

Quality Control

Every batch of this advanced material is produced and tested under strict quality management protocols to ensure consistency and performance for sensitive electronic applications. We employ advanced analytical techniques including HPLC, GC-MS, and NMR to verify identity and purity. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and performance-related tests is provided with each shipment to support your R&D and quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at a controlled room temperature (15-25°C). This compound is light-sensitive and easily oxidized; prolonged exposure to air, light, or moisture should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0% (Area %)
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single unknown impurity	≤ 0.5%
Residual Solvents (GC)	Meets ICH Q3C guidelines
Melting Point	Contact for details

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