Description

2,3,5-Trichlorophenol CAS NO 933-78-8 is a halogenated 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, pharmaceuticals, and specialty polymers. This product is essential for R&D laboratories and industrial manufacturers seeking a reliable, high-purity intermediate for their synthesis processes.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of certain herbicides, fungicides, and pesticides.
• 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 specific dyes and colorants.
• Polymer Modification: Acts as a monomer or additive in the production of specialty resins and polymers with enhanced properties.
• Research & Development: Utilized in chemical research for method development and the creation of novel compounds.
• Preservative Synthesis: An intermediate in the manufacture of industrial preservatives and biocides.

Basic Information

Product Name	2,3,5-Trichlorophenol
CAS No.	933-78-8
Molecular Formula	C6H3Cl3O
Molecular Weight	197.45 g/mol
Synonyms	2,3,5-Trichlorophenol; Phenol, 2,3,5-trichloro-; NSC 404083; 2,3,5-Trichloro-1-hydroxybenzene; 1-Hydroxy-2,3,5-trichlorobenzene; Omal; 2,3,5-TCP
EINECS	213-274-6

Quality Control

Our 2,3,5-Trichlorophenol is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials. Recommended storage temperature is 15-25°C. Keep container tightly sealed when not in use to minimize moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	62 - 66 °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.