Description

2-Amino-4,5-Dichloro-Benzonitrile is a versatile aromatic nitrile derivative that serves as a critical building block in advanced organic synthesis. Its value lies in the strategic placement of functional groups—amine, chloro, and nitrile—which enable a wide range of chemical transformations, including nucleophilic substitution and cyclization reactions. This intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries developing novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex heterocyclic compounds, such as quinazolines and benzimidazoles, for potential drug candidates.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and insecticides, leveraging its dichloro and nitrile functionalities.
• Dye and Pigment Manufacturing: Serves as a starting material for synthesizing specialized azo dyes and high-performance pigments.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and advanced polymers.
• Chemical Research & Development: A valuable scaffold for medicinal chemistry and process chemistry optimization in laboratory settings.

Basic Information

Product Name	2-Amino-4,5-Dichloro-Benzonitrile
CAS No.	28568-04-9
Molecular Formula	C7H4Cl2N2
Molecular Weight	187.03 g/mol
Synonyms	4,5-Dichloro-2-aminobenzonitrile; 2-Amino-4,5-dichlorobenzonitrile; Benzonitrile, 2-amino-4,5-dichloro-; 4,5-Dichloroanthranilonitrile; 2-Cyano-4,5-dichloroaniline
EINECS	Contact for details

Quality Control

Our 2-Amino-4,5-Dichloro-Benzonitrile is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available upon request to support your quality assurance and regulatory compliance 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 heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber or opaque.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.