Description

4-Bromo-n-((4-[(2,4-Dichlorobenzyl)Oxy]Phenyl)Methylene)-2-Fluoroaniline is a high-purity, advanced pharmaceutical intermediate with a complex halogenated structure. This compound is valued for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring sophisticated molecular architectures. It is primarily utilized by research institutions and pharmaceutical manufacturers engaged in the development of new chemical entities and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the research and synthesis of novel drug candidates, especially in oncology and CNS therapeutic areas.
• Organic Synthesis Building Block: Used in complex multi-step organic reactions, including Suzuki couplings and other palladium-catalyzed cross-coupling reactions, due to its bromo and fluoro substituents.
• Agrochemical Research: Acts as a starting material or intermediate in the development of new herbicides and pesticides, leveraging its halogenated aniline core.
• Material Science Research: Investigated for the synthesis of specialized polymers, liquid crystals, or organic electronic materials where its specific steric and electronic properties are beneficial.
• Chemical Biology Probe Development: Utilized in the creation of molecular probes and tags for studying biological systems and target engagement.

Basic Information

Product Name	4-Bromo-n-((4-[(2,4-Dichlorobenzyl)Oxy]Phenyl)Methylene)-2-Fluoroaniline
CAS No.	298217-76-2
Molecular Formula	C20H13BrCl2FNO
Molecular Weight	455.13 g/mol
Synonyms	4-Bromo-2-fluoro-N-[(4-{[(2,4-dichlorophenyl)methyl]oxy}phenyl)methylidene]aniline; 2-Fluoro-4-bromo-N-((4-((2,4-dichlorobenzyl)oxy)benzylidene)aniline; 4-Bromo-N-[(4-{[(2,4-dichlorophenyl)methoxy]phenyl})methylene]-2-fluoroaniline; 298217-76-2; (4-Bromo-2-fluorophenyl)[(4-{[(2,4-dichlorophenyl)methyl]oxy}phenyl)methylene]amine
EINECS	Contact for details

Quality Control

Our 4-Bromo-n-((4-[(2,4-Dichlorobenzyl)Oxy]Phenyl)Methylene)-2-Fluoroaniline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory needs.

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). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption, which may affect stability and performance.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single impurity	≤ 0.5%
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.