Description

2-Chloro-3-Methylbenzonitrile is a versatile halogenated aromatic nitrile building block of significant importance in advanced organic synthesis. Its molecular structure, featuring both an electron-withdrawing nitrile group and a chloro substituent on a methylated benzene ring, makes it a critical intermediate for constructing complex molecules. This compound is primarily needed by R&D and production teams in the pharmaceutical and agrochemical industries for the development of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring a substituted benzonitrile core.
• Agrochemical Synthesis: Used in the manufacturing of herbicides, fungicides, and insecticides, where the chloro and methyl groups contribute to biological activity.
• Ligand and Catalyst Development: Employed in the research and production of specialized ligands for metal-catalyzed cross-coupling reactions.
• Material Science: Acts as a monomer or building block for advanced polymers and liquid crystals with specific electronic properties.
• Dyestuff and Pigment Intermediate: Utilized in the synthesis of complex dyes and organic pigments.
• Custom Synthesis and R&D: A valuable starting material for contract research organizations and fine chemical companies engaged in custom synthesis projects.

Basic Information

Product Name	2-Chloro-3-Methylbenzonitrile
CAS No.	15013-71-5
Molecular Formula	C8H6ClN
Molecular Weight	151.59 g/mol
Synonyms	2-Chloro-3-methylbenzonitrile; 3-Methyl-2-chlorobenzonitrile; 2-Chloro-m-tolunitrile; 2-Chloro-3-methylbenzenecarbonitrile; 2-Chloro-3-tolunitrile; o-Chloro-m-tolunitrile; 15013-71-5; Benzonitrile, 2-chloro-3-methyl-
EINECS	Contact for details

Quality Control

Our 2-Chloro-3-Methylbenzonitrile is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available for every shipment. We adhere to cGMP standards where applicable to support our clients in regulated industries.

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 away from strong oxidizing agents, strong bases, and sources of ignition.

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%
Related Substances (HPLC)	Individual impurity ≤ 0.5%
Total Impurities	≤ 2.0%

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