Description

3,5-Dibromo-4-Chlorobenzonitrile is a halogenated benzonitrile derivative, a versatile and high-value synthetic intermediate. Its precise molecular structure makes it a critical building block for the development of advanced materials and active pharmaceutical ingredients (APIs). This compound is primarily sought by research institutions and industrial manufacturers in the agrochemical, pharmaceutical, and specialty chemical sectors for creating novel compounds with specific properties.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of advanced herbicides, fungicides, and plant growth regulators, leveraging its halogenated aromatic core.
• Pharmaceutical Synthesis: Serves as a crucial building block for constructing complex molecules in medicinal chemistry, particularly for developing new drug candidates.
• Liquid Crystal & OLED Materials: Used in the research and production of electronic display materials due to its rigid, substituted benzene structure.
• Polymer & Resin Modifiers: Acts as a monomer or additive to impart flame retardancy, stability, or specific reactivity to advanced polymers.
• Organic Synthesis & Research: A valuable reagent for cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) and other transformations in academic and industrial R&D labs.
• Dye & Pigment Intermediate: Employed in the synthesis of specialized colorants and pigments for high-performance applications.

Basic Information

Item	Details
Product Name	3,5-Dibromo-4-Chlorobenzonitrile
CAS No.	1541255-11-1
Molecular Formula	C7H2Br2ClN
Molecular Weight	295.36 g/mol
Synonyms	4-Chloro-3,5-dibromobenzonitrile; 3,5-Dibromo-4-chlorobenzene carbonitrile; Benzonitrile, 3,5-dibromo-4-chloro-; 4-Chloro-3,5-dibromophenyl cyanide
EINECS	Contact for details

Quality Control

Our 3,5-Dibromo-4-Chlorobenzonitrile is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent quality suitable for demanding synthetic applications. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
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.