Description

2,4-Dichloro-3,5-Dimethylphenol is a halogenated phenolic compound valued for its potent antimicrobial and preservative properties. This chemical is a critical intermediate and active ingredient, offering effective biocidal action against a broad spectrum of bacteria and fungi. It is essential for manufacturers in the agrochemical, pharmaceutical, and industrial preservation sectors seeking reliable, high-purity raw materials for their formulations.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of advanced herbicides, fungicides, and plant growth regulators.
• Pharmaceutical Synthesis: Used as a building block in the manufacture of certain active pharmaceutical ingredients (APIs) and disinfectants.
• Industrial Biocide: Incorporated into paints, coatings, adhesives, and polymer emulsions to prevent microbial degradation and spoilage.
• Material Preservative: Applied in textiles, leather, and wood treatments to impart mold and mildew resistance.
• Research & Development: Serves as a standard or reagent in chemical research and analytical laboratories.

Basic Information

Product Name	2,4-Dichloro-3,5-Dimethylphenol
CAS No.	133-53-9
Molecular Formula	C8H8Cl2O
Molecular Weight	191.05 g/mol
Synonyms	Dichloroxylenol; 3,5-Dimethyl-2,4-dichlorophenol; 2,4-Dichloro-3,5-xylenol; DCMX; Phenol, 2,4-dichloro-3,5-dimethyl-; 4,6-Dichloro-3,5-dimethylphenol; NSC 403697; Preventol D 2
EINECS	205-109-9

Quality Control

Our 2,4-Dichloro-3,5-Dimethylphenol is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and IR spectroscopy, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee compliance with your specifications and industry standards.

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 oxidizing agents and incompatible materials.

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.