Description

3-Amino-5-Chloro-Benzonitrile is a versatile aromatic nitrile derivative that serves as a critical building block in advanced organic synthesis. Its bifunctional nature, featuring both an amino and a chloro substituent on the benzonitrile core, makes it a valuable intermediate for constructing complex molecular architectures. This compound is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with heterocyclic structures.
• Agrochemical Synthesis: Used in the manufacture of herbicides, fungicides, and insecticides, leveraging its halogen and amino groups for structural diversification.
• Dye and Pigment Manufacturing: Serves as a starting material for producing azo dyes and other complex colorants.
• Ligand and Catalyst Development: Employed in research for creating novel chelating ligands and organocatalysts.
• Polymer Chemistry: Acts as a monomer or modifier in the production of specialty polymers and high-performance resins.
• Organic Electronic Materials: Investigated as a component in the synthesis of materials for organic light-emitting diodes (OLEDs) and semiconductors.

Basic Information

Product Name	3-Amino-5-Chloro-Benzonitrile
CAS No.	53312-78-0
Molecular Formula	C7H5ClN2
Molecular Weight	152.58 g/mol
Synonyms	5-Chloro-3-aminobenzonitrile; 3-Amino-5-chlorobenzonitrile; 5-Chloro-3-cyanoaniline; 3-Cyano-5-chloroaniline; Benzonitrile, 3-amino-5-chloro-; 1-Amino-3-chloro-5-cyanobenzene; 3-Chloro-5-aminobenzonitrile
EINECS	Contact for details

Quality Control

Our 3-Amino-5-Chloro-Benzonitrile is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment. We adhere to cGMP principles where applicable to support our customers in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	118 - 122 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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