Description

N',N'''-[9H-Fluorene-9,9-Diylbis(4,1-Phenylene)]Bis[n-(4-Chlorophenyl)Urea] is a high-purity, specialized organic compound designed for advanced research and development applications. This compound is valued for its unique molecular architecture, featuring a fluorene core symmetrically linked to chlorophenyl urea groups, which provides specific electronic and steric properties. It is primarily utilized by researchers and formulators in the pharmaceutical and advanced materials sectors, where it serves as a critical building block or intermediate for novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new drug candidates, particularly for targeting specific biological pathways.
• Organic Light-Emitting Diode (OLED) Materials Research: Investigated as a potential component in the development of electron-transport or host materials due to its conjugated fluorene structure.
• Polymer Science: Acts as a monomer or cross-linking agent in the synthesis of high-performance polymers and resins with tailored thermal and mechanical properties.
• Liquid Crystal Research: Explored for use in the development of new liquid crystal mixtures, leveraging its rigid, planar molecular geometry.
• Chemical Synthesis Reagent: Used in academic and industrial laboratories as a specialized reagent for constructing complex molecular architectures.
• Analytical Reference Standard: Employed as a certified reference material (CRM) for quality control and analytical method development in chemical analysis.

Basic Information

Product Name	N',N'''-[9H-Fluorene-9,9-Diylbis(4,1-Phenylene)]Bis[n-(4-Chlorophenyl)Urea]
CAS No.	457922-95-1
Molecular Formula	C41H28Cl2N4O2
Molecular Weight	679.59 g/mol
Synonyms	1,1'-(9,9-Bis(4-aminophenyl)fluorene-2,7-diyl)bis(3-(4-chlorophenyl)urea); 9,9-Bis[4-[3-(4-chlorophenyl)ureido]phenyl]fluorene; N,N'-(9,9-Bis(4-aminophenyl)fluorene-2,7-diyl)bis(N'-(4-chlorophenyl)urea); Fluorene-9,9-diylbis(4,1-phenylene) bis(3-(4-chlorophenyl)urea); 457922-95-1; BAFCPU
EINECS	Contact for details

Quality Control

Our N',N'''-[9H-Fluorene-9,9-Diylbis(4,1-Phenylene)]Bis[n-(4-Chlorophenyl)Urea] is manufactured under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods for structural confirmation. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting the specific results against agreed specifications to support your R&D and quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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