Description

3-Amino-4-Methylbenzonitrile is a high-purity aromatic nitrile derivative with a reactive amino group, serving as a versatile and critical building block in advanced organic synthesis. Its molecular structure makes it an essential precursor for the development of complex heterocyclic compounds, dyes, and functional materials. This intermediate is particularly valuable for research and production in the pharmaceutical, agrochemical, and specialty chemical industries, where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of kinase inhibitors and other small molecule therapeutics.
• Agrochemical Synthesis: Used in the manufacture of advanced herbicides, fungicides, and plant growth regulators, leveraging its benzonitrile core.
• Dye and Pigment Production: Serves as a precursor for azo dyes and other high-performance colorants due to the presence of both amino and cyano functional groups.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of specialty polymers, resins, and advanced materials with specific thermal or chemical resistance.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for constructing complex molecular frameworks, including heterocycles like benzimidazoles and quinazolines.
• Liquid Crystal and Electronic Material Precursor: Utilized in the synthesis of organic semiconductors and components for display technologies.

Basic Information

Product Name	3-Amino-4-Methylbenzonitrile
CAS No.	60710-80-7
Molecular Formula	C8H8N2
Molecular Weight	132.16 g/mol
Synonyms	4-Methyl-3-aminobenzonitrile; 3-Amino-p-tolunitrile; 3-Amino-4-methylbenzenecarbonitrile; 4-Cyano-2-methylaniline; 2-Methyl-4-cyanoaniline; Benzonitrile, 3-amino-4-methyl-; 3-Amino-4-methyl-benzonitril
EINECS	Contact for details

Quality Control

Our 3-Amino-4-Methylbenzonitrile is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	95 - 100 °C
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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