Description

4-Amino-3,5-Dimethyl-Benzonitrile is a high-purity aromatic nitrile derivative featuring an amino group at the para position relative to the cyano functionality. This compound serves as a versatile and critical pharmaceutical intermediate and organic synthesis building block, prized for its dual reactive sites that enable the construction of complex heterocyclic and functionalized molecular architectures. It is essential for research and production in the pharmaceutical, agrochemical, and advanced materials sectors, where precise chemical functionality is paramount.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring substituted benzonitrile cores.
• Agrochemical Synthesis: Building block for developing herbicides, fungicides, and insecticides that utilize amino-substituted aromatic systems.
• Dye and Pigment Manufacturing: Intermediate for producing specialized azo dyes and organic pigments where the amino and cyano groups contribute to color and stability.
• Polymer Chemistry: Monomer or modifier in the production of high-performance polymers, such as polyamides or polyimides, enhancing thermal and mechanical properties.
• Ligand and Catalyst Development: Used in organometallic chemistry to create chelating ligands for catalytic applications.
• Research & Development: Valuable reagent in academic and industrial R&D for exploring new organic reactions and material science applications.

Basic Information

Product Name	4-Amino-3,5-Dimethyl-Benzonitrile
CAS No.	74896-24-5
Molecular Formula	C9H10N2
Molecular Weight	146.19 g/mol
Synonyms	3,5-Dimethyl-4-aminobenzonitrile; 4-Cyano-2,6-dimethylaniline; 4-Amino-3,5-dimethylbenzonitrile; 2,6-Dimethyl-4-cyanobenzenamine; Benzonitrile, 4-amino-3,5-dimethyl-; 4-Amino-3,5-dimethylphenyl cyanide; 4-Cyano-2,6-xylidine
EINECS	Contact for details

Quality Control

Our 4-Amino-3,5-Dimethyl-Benzonitrile is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for critical synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation to maintain optimal purity and stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	118°C - 122°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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