Description

3,4-Dichloro-5-Fluorobromobenzene is a high-purity halogenated benzene derivative, a key building block in advanced organic synthesis. Its precise substitution pattern makes it an essential intermediate for constructing complex molecules, particularly in the pharmaceutical and agrochemical sectors. This compound is primarily sought by R&D chemists and process development scientists for creating active pharmaceutical ingredients (APIs), liquid crystal materials, and specialty agrochemicals where specific halogen placement is critical for bioactivity and material properties.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, especially in fluorinated and halogenated active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and pesticides where the specific halogen pattern influences efficacy and selectivity.
• Liquid Crystal Materials: Serves as a core intermediate in the production of fluorinated liquid crystals for display technologies (LCDs).
• Organic Electronic Materials: Employed in the research and development of organic semiconductors and electro-optical materials.
• Cross-Coupling Reactions: Acts as a versatile substrate in Suzuki, Stille, and other palladium-catalyzed cross-coupling reactions to form biaryl structures.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D exploring new synthetic methodologies and complex molecule construction.

Basic Information

Product Name	3,4-Dichloro-5-Fluorobromobenzene
CAS No.	1000572-93-9
Molecular Formula	C6H2BrCl2F
Molecular Weight	243.89 g/mol
Synonyms	1-Bromo-3,4-dichloro-5-fluorobenzene; 3,4-Dichloro-5-fluorophenyl bromide; Benzene, 1-bromo-3,4-dichloro-5-fluoro-; 5-Fluoro-3,4-dichlorobromobenzene; 3,4-Dichloro-5-fluoro-1-bromobenzene; 3,4-Dichloro-5-fluorobenzene bromide; 1-Bromo-5-fluoro-3,4-dichlorobenzene
EINECS	Contact for details

Quality Control

Every batch of 3,4-Dichloro-5-Fluorobromobenzene is manufactured under strict quality management systems. We employ advanced analytical techniques including GC, HPLC, and NMR to ensure identity, purity, and consistency meet the exacting standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and physical characteristics is provided with each shipment. Our quality commitment ensures reliability for your critical synthesis steps.

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. The container should be kept tightly sealed in a dry environment to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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