Description

2,6-Dichloro-4-Nitrobenzonitrile is a versatile halogenated aromatic nitrile compound that serves as a critical synthetic intermediate. Its value lies in its unique substitution pattern, which makes it a valuable precursor for constructing complex molecules in advanced chemical synthesis. This product is essential for research chemists and process development scientists in the pharmaceutical and agrochemical industries, where it is used to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in the development of heterocyclic compounds and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides, leveraging its nitro and cyano groups for bioactivity.
• Organic Synthesis Reagent: Serves as a versatile precursor for palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) to create complex biaryl structures.
• Material Science Research: Employed in the development of specialty polymers, liquid crystals, and organic electronic materials due to its rigid, substituted benzene core.
• Dye and Pigment Intermediate: Acts as a starting material for synthesizing specific azo dyes and high-performance pigments.

Basic Information

Item	Detail
Product Name	2,6-Dichloro-4-Nitrobenzonitrile
CAS No.	2112-17-6
Molecular Formula	C7H2Cl2N2O2
Molecular Weight	217.01 g/mol
Synonyms	4-Nitro-2,6-dichlorobenzonitrile; 2,6-Dichloro-4-nitrobenzenecarbonitrile; Benzonitrile, 2,6-dichloro-4-nitro-; DCBN; NSC 403108
EINECS	218-293-4

Quality Control

Our 2,6-Dichloro-4-Nitrobenzonitrile is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets the high-purity standards required for sensitive synthetic applications. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

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 strong bases and reducing agents.

Specification

Item	Specification
Appearance	White to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	158 - 162 °C
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.