Description

2,4-Dichloro-3-Fluorobromobenzene is a high-purity halogenated benzene derivative, a key building block in advanced organic synthesis. Its precise molecular architecture makes it an essential intermediate for creating complex molecules with specific electronic and steric properties. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science industries for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for drugs targeting central nervous system and metabolic disorders.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, where the halogen pattern influences biological activity and selectivity.
• Liquid Crystal & OLED Materials: Acts as a building block for creating halogenated aromatic cores used in electronic display materials and organic light-emitting diodes (OLEDs).
• Polymer & Resin Modification: Employed to introduce halogenated phenyl groups into polymer chains, enhancing flame retardancy and thermal stability.
• Cross-Coupling Reactions: A valuable substrate in Suzuki, Stille, and Buchwald-Hartwig amination reactions for constructing biaryl and complex heterocyclic systems.
• Chemical Research & Development: Utilized in academic and industrial R&D labs for method development and exploring new synthetic pathways.

Basic Information

Item	Detail
Product Name	2,4-Dichloro-3-Fluorobromobenzene
CAS No.	1000573-15-8
Molecular Formula	C6H2BrCl2F
Molecular Weight	243.89 g/mol
Synonyms	1-Bromo-2,4-dichloro-3-fluorobenzene; 3-Fluoro-2,4-dichlorobromobenzene; Benzene, 1-bromo-2,4-dichloro-3-fluoro-; 2,4-Dichloro-3-fluoro-1-bromobenzene; 2,4-Dichloro-3-fluorophenyl bromide
EINECS	Contact for details

Quality Control

Every batch of 2,4-Dichloro-3-Fluorobromobenzene is produced under strict quality management protocols. We guarantee high chemical purity and lot-to-lot consistency through rigorous in-process and final release testing, which includes advanced chromatographic analysis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to ensure it meets your specific R&D or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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 and handling.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Melting Point	Contact for details
Heavy Metals	<10 ppm
Residue on Ignition	<0.1%
Related Substances (HPLC)	Individual impurity ≤0.5%; Total impurities ≤2.0%

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