Description

2,3,4-Trichlorobenzonitrile is a versatile halogenated aromatic nitrile compound with the CAS number 2112-31-4. This high-purity intermediate is valued for its reactivity, serving as a critical building block in the synthesis of advanced agrochemicals and pharmaceuticals. It is essential for manufacturers and R&D laboratories in the crop protection and fine chemical sectors seeking reliable, high-quality raw materials for complex synthesis pathways.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of advanced herbicides, fungicides, and plant growth regulators.
• Pharmaceutical Synthesis: Used as a building block for active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Dye and Pigment Manufacturing: Serves as an intermediate in the production of specialized dyes and organic pigments.
• Polymer Chemistry: Acts as a monomer or modifier in the synthesis of high-performance polymers and resins.
• Chemical Research & Development: Employed in organic synthesis for introducing the trichlorobenzonitrile moiety into target molecules.
• Liquid Crystal Materials: A potential intermediate in the manufacture of liquid crystal compounds for display technologies.

Basic Information

Product Name	2,3,4-Trichlorobenzonitrile
CAS No.	2112-31-4
Molecular Formula	C7H2Cl3N
Molecular Weight	206.45 g/mol
Synonyms	2,3,4-Trichlorobenzene carbonitrile; Benzonitrile, 2,3,4-trichloro-; 2,3,4-Trichlorobenzonitrile; 2,3,4-Trichlorophenyl cyanide; NSC 403119; 2,3,4-Trichlorobenzene nitrile; 2,3,4-Trichloro cyanobenzene
EINECS	218-286-1

Quality Control

Our 2,3,4-Trichlorobenzonitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC and GC analysis, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	92 - 96 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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