Description

2,3,4-Trichlorophenol CAS NO 15950-66-0 is a chlorinated phenolic compound that serves as a versatile intermediate in the synthesis of more complex chemical products. Its value lies in its specific substitution pattern, which makes it a key building block for agrochemicals and specialty polymers. This product is essential for manufacturers in the agrochemical, pharmaceutical, and material science industries seeking a reliable and high-purity synthetic intermediate.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of herbicides, fungicides, and insecticides.
• Pharmaceutical Synthesis: Used as a building block for active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Polymer & Resin Modification: Acts as a monomer or additive to impart flame retardancy and stability to specialty polymers.
• Dyestuff & Pigment Manufacturing: Serves as an intermediate in the production of certain dyes and organic pigments.
• Preservative & Biocide Formulation: Utilized in the development of industrial preservatives and antimicrobial agents.
• Research & Development: Employed in chemical research for the study of chlorinated aromatics and their reactions.

Basic Information

Product Name	2,3,4-Trichlorophenol
CAS No.	15950-66-0
Molecular Formula	C6H3Cl3O
Molecular Weight	197.45 g/mol
Synonyms	2,3,4-Trichlorophenol; Phenol, 2,3,4-trichloro-; 2,3,4-TCP; NSC 404087; 1-Hydroxy-2,3,4-trichlorobenzene; 2,3,4-Trichloro-1-hydroxybenzene
EINECS	240-102-6

Quality Control

Our 2,3,4-Trichlorophenol is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and impurity profiles. A comprehensive Certificate of Analysis (COA) documenting results for assay, related substances, and other critical parameters is available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizers, 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	78°C - 82°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.