Description

9H-Fluorene, 9-(4-Bromophenyl)-2-Chloro-9-Phenyl- is a high-purity, multi-substituted fluorene derivative designed for advanced synthetic chemistry and materials science research. This compound serves as a critical specialty building block for the development of novel organic electronic materials and pharmaceuticals. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and organic light-emitting diode (OLED) industries.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting central nervous system (CNS) disorders.
• OLED Material Synthesis: Serves as a core structure for developing host or dopant materials in organic light-emitting diodes due to the fluorene scaffold's favorable electronic properties.
• Agrochemical Research: Used in the creation of novel active ingredients for crop protection products.
• Ligand and Catalyst Development: The bromo and chloro substituents make it a versatile starting point for constructing sophisticated ligands for transition metal catalysis.
• Polymer and Material Science: Acts as a monomer or functional additive for creating high-performance polymers with specific optical or thermal properties.
• Academic and Industrial R&D: A valuable tool for exploring new chemical reactions and constructing complex molecular architectures in research laboratories.

Basic Information

Product Name	9H-Fluorene, 9-(4-Bromophenyl)-2-Chloro-9-Phenyl-
CAS No.	2507802-09-5
Molecular Formula	C25H16BrCl
Molecular Weight	431.75 g/mol
Synonyms	9-(4-Bromophenyl)-2-chloro-9-phenylfluorene; 2-Chloro-9-(4-bromophenyl)-9-phenyl-9H-fluorene; 9-Phenyl-9-(4-bromophenyl)-2-chlorofluorene; 9-(p-Bromophenyl)-2-chloro-9-phenylfluorene; 2507802-09-5; Fluorene, 9-(4-bromophenyl)-2-chloro-9-phenyl-
EINECS	Contact for details

Quality Control

Every batch of 9H-Fluorene, 9-(4-Bromophenyl)-2-Chloro-9-Phenyl- is manufactured under strict quality management systems. Our products undergo rigorous quality testing to ensure compliance with industry standards and customer specifications. Comprehensive analytical methods, including HPLC, GC, NMR, and MS, are employed to verify identity, purity, and impurity profiles. Certificates of Analysis (COA) are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Individual impurity ≤ 1.0%
Total Impurities	≤ 3.0%
Residual Solvents (GC)	Meets ICH Q3C guidelines

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