Description

9H-Fluorene, 4-Bromo-9-(3-Chlorophenyl)-9-Phenyl- is a high-purity, multi-substituted fluorene derivative, identified by CAS NO 2767332-14-7. This compound serves as a critical advanced organic intermediate for the synthesis of complex molecules, offering a versatile scaffold for further functionalization. It is primarily required by pharmaceutical R&D and advanced material science laboratories for developing novel active ingredients and functional organic materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in oncology and CNS therapeutic areas.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a core structure for developing host or dopant materials in emissive layers due to the fluorene backbone's electronic properties.
• Ligand Synthesis: Used in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Polymer Chemistry: Acts as a monomer or functionalizing agent for creating high-performance, specialty polymers with tailored properties.
• Agrochemical Research: Intermediate in the development of new active ingredients for crop protection products.
• Academic & Industrial R&D: A valuable reagent for exploratory chemistry and process development in fine chemical synthesis.

Basic Information

Product Name	9H-Fluorene, 4-Bromo-9-(3-Chlorophenyl)-9-Phenyl-
CAS No.	2767332-14-7
Molecular Formula	C25H16BrCl
Molecular Weight	431.75 g/mol
Synonyms	4-Bromo-9-(3-chlorophenyl)-9-phenylfluorene; 9-(3-Chlorophenyl)-9-phenyl-4-bromofluorene; 4-Bromo-9,9-bis(3-chlorophenyl)fluorene (isomer); 9H-Fluorene, 4-bromo-9-(3-chlorophenyl)-9-phenyl-; Bromo-chloro-phenylfluorene derivative; Fluorene bromo chloro phenyl derivative; Advanced fluorene intermediate 2767332-14-7
EINECS	Contact for details

Quality Control

Our production of 9H-Fluorene, 4-Bromo-9-(3-Chlorophenyl)-9-Phenyl- adheres to stringent quality protocols. Every batch undergoes comprehensive analytical characterization, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request, supporting your quality assurance and regulatory documentation needs.

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). This compound is light-sensitive (store away from light) and should be handled under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Melting Point	Contact for details
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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