Description

4-Chloro-2-Methylamino-Benzonitrile is a versatile benzonitrile derivative and a key organic intermediate with significant synthetic utility. Its molecular structure, featuring both chloro and methylamino substituents, makes it a valuable precursor for constructing more complex molecules in advanced chemical synthesis. This compound is primarily sought after by research institutions and industrial manufacturers engaged in the development of active pharmaceutical ingredients (APIs), agrochemicals, and specialty dyes. We supply this high-purity intermediate with a focus on batch-to-batch consistency and reliable global logistics to support your critical R&D and production timelines.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly in medicinal chemistry research for creating libraries of bioactive molecules.
• Agrochemical Synthesis: Serves as a key precursor in the development of herbicides, fungicides, and insecticides, leveraging its halogen and amino functional groups.
• Dye and Pigment Manufacturing: Used in the production of specialized dyes and pigments where the benzonitrile core provides colorfastness and stability.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and other advanced functional materials.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D labs exploring new organic reactions and catalytic processes.
• Custom Synthesis: Acts as a starting material for contract research and manufacturing organizations (CROs/CMOs) producing custom fine chemicals for client projects.

Basic Information

Product Name	4-Chloro-2-Methylamino-Benzonitrile
CAS No.	1369935-45-4
Molecular Formula	C8H7ClN2
Molecular Weight	166.61 g/mol
Synonyms	2-Amino-4-chloro-N-methylbenzonitrile; 4-Chloro-2-(methylamino)benzonitrile; 2-(Methylamino)-4-chlorobenzonitrile; Benzonitrile, 4-chloro-2-(methylamino)-; 4-Chloro-2-methylaminobenzonitrile; 4-Chloro-2-(N-methylamino)benzonitrile; 2-Methylamino-4-chlorobenzonitrile
EINECS	Contact for details

Quality Control

Our 4-Chloro-2-Methylamino-Benzonitrile is manufactured under strict quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and identity confirmation. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment ensures the material meets the stringent requirements for research and fine chemical synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep the container sealed to protect this light-sensitive material from moisture and atmospheric contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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