Description

2-Bromo-4-Chloro-5-Fluorotoluene is a halogenated toluene derivative of significant interest in advanced organic synthesis. This compound serves as a versatile and critical building block for the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. Its unique substitution pattern makes it an essential intermediate for researchers and manufacturers requiring precise halogenated aromatic frameworks.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for molecules with halogenated aromatic cores.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides where specific halogen atoms are required for bioactivity.
• Material Science Research: Serves as a monomer or functionalization agent in the creation of specialty polymers and advanced organic materials.
• Liquid Crystal & OLED Materials: Acts as a building block for fluorinated and chlorinated components used in electronic display technologies.
• Organic Synthesis Reagent: Employed in cross-coupling reactions (e.g., Suzuki, Negishi) and nucleophilic aromatic substitution reactions to introduce complex aryl groups.
• Chemical Research & Development: A valuable standard and starting material for method development and exploring new reaction pathways in academic and industrial R&D labs.

Basic Information

Product Name	2-Bromo-4-Chloro-5-Fluorotoluene
CAS No.	1242339-82-7
Molecular Formula	C7H5BrClF
Molecular Weight	223.47 g/mol
Synonyms	1-Bromo-2-chloro-5-fluoro-4-methylbenzene; 2-Bromo-4-chloro-5-fluoro-1-methylbenzene; Toluene, 2-bromo-4-chloro-5-fluoro-; 4-Chloro-5-fluoro-2-bromotoluene; 5-Fluoro-2-bromo-4-chlorotoluene; 2-Bromo-4-chloro-α,α,α-trifluorotoluene (isomer specific); BCFT (abbreviation)
EINECS	Contact for details

Quality Control

Every batch of 2-Bromo-4-Chloro-5-Fluorotoluene is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the high-purity standards required for sensitive synthetic applications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is supplied with each shipment, and we are compliant with relevant global chemical regulations including REACH.

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 heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging during storage.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.