Description

Benzene, 4-Bromo-1-Chloro-2-[(4-Ethoxy-3-Fluorophenyl)Methyl]- is a high-purity, multi-functional halogenated aromatic building block designed for advanced chemical synthesis. This compound matters for its precise molecular architecture, which enables the introduction of specific bromo, chloro, and fluorinated ethoxybenzyl functionalities into target molecules, facilitating the development of novel materials and active ingredients. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for creating new drug candidates, crop protection agents, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders or possessing complex receptor binding profiles.
• Agrochemical Research: Used in the development of next-generation herbicides, fungicides, and insecticides, where the fluorinated aromatic moiety can enhance biological activity and environmental stability.
• Material Science Precursor: Serves as a monomer or cross-linking agent in the synthesis of specialty polymers, liquid crystals, or organic electronic materials requiring specific halogenated aromatic units.
• Chemical Synthesis Reagent: Employed in organic synthesis for Suzuki-Miyaura or other cross-coupling reactions, leveraging the bromo and chloro substituents for sequential functionalization.
• Life Science Research: Utilized in academic and industrial R&D labs as a probe or scaffold for studying biochemical pathways and developing diagnostic tools.

Basic Information

Product Name	Benzene, 4-Bromo-1-Chloro-2-[(4-Ethoxy-3-Fluorophenyl)Methyl]-
CAS No.	898538-31-3
Molecular Formula	C15H13BrClFO
Molecular Weight	359.62 g/mol
Synonyms	4-Bromo-1-chloro-2-[(4-ethoxy-3-fluorophenyl)methyl]benzene; 1-Bromo-4-chloro-2-[(4-ethoxy-3-fluorobenzyl)]benzene; 2-[(4-Ethoxy-3-fluorophenyl)methyl]-4-bromo-1-chlorobenzene; 4-Bromo-1-chloro-2-(4-ethoxy-3-fluorobenzyl)benzene; Benzene, 1-bromo-4-chloro-2-[(4-ethoxy-3-fluorophenyl)methyl]-; Halogenated Aromatic Building Block 898538-31-3
EINECS	Contact for details

Quality Control

Our Benzene, 4-Bromo-1-Chloro-2-[(4-Ethoxy-3-Fluorophenyl)Methyl]- is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity for research and scale-up applications. Each lot undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support 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 a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
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.