Description

1-Bromo-2,4-Dichloro-3,5-Difluorobenzene is a high-purity, multi-halogenated benzene derivative serving as a critical building block in advanced organic synthesis. Its value lies in its unique substitution pattern, which provides multiple reactive sites for selective functionalization, enabling the construction of complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, especially those containing halogenated aromatic systems for enhanced bioactivity and metabolic stability.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and pesticides, where the difluoro and dichloro motifs contribute to product efficacy and environmental profile.
• Material Science: Serves as a monomer or functionalizing agent in the production of specialty polymers, liquid crystals, and electronic materials.
• Chemical Research: A versatile reagent in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) and nucleophilic aromatic substitution for creating diverse chemical libraries.
• Dye and Pigment Industry: Employed in the synthesis of advanced halogenated dyes and organic pigments.

Basic Information

Product Name	1-Bromo-2,4-Dichloro-3,5-Difluorobenzene
CAS No.	1355246-92-2
Molecular Formula	C6HBrCl2F2
Molecular Weight	261.88 g/mol
Synonyms	2,4-Dichloro-3,5-difluorobromobenzene; 3,5-Difluoro-2,4-dichlorobromobenzene; Benzene, 1-bromo-2,4-dichloro-3,5-difluoro-; 1-Bromo-2,4-dichloro-3,5-difluoro-benzene; Bromo-dichloro-difluorobenzene
EINECS	Contact for details

Quality Control

Our 1-Bromo-2,4-Dichloro-3,5-Difluorobenzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters to support your quality assurance and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive and should be stored away from light to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.