Description

2,5-Dichloro-4-Methylphenol is a halogenated phenolic compound that serves as a versatile intermediate in advanced organic synthesis. Its value lies in its ability to introduce both phenolic and chlorinated methyl functionality into target molecules, enabling the production of specialized chemicals. This product is essential for manufacturers in the agrochemical, pharmaceutical, and polymer industries seeking to develop high-performance active ingredients and functional materials.

Application

• Agrochemical Intermediate: A key building block in the synthesis of modern fungicides, herbicides, and pesticides, where its chlorinated phenol structure contributes to biological activity.
• Pharmaceutical Synthesis: Used as a precursor in the development of active pharmaceutical ingredients (APIs), particularly for compounds requiring halogenated phenolic motifs.
• Polymer Additives: Functions as a monomer or stabilizer intermediate in the production of specialty polymers and resins, enhancing properties like flame retardancy and stability.
• Dyestuff and Pigment Manufacturing: Serves as an intermediate for synthesizing complex organic dyes and pigments, contributing to color fastness and molecular structure.
• Preservative and Biocide Formulation: Utilized in the research and development of industrial preservatives and biocidal agents due to its phenolic properties.
• Chemical Research & Development: Employed in organic chemistry R&D labs as a standard or custom reagent for novel compound synthesis and methodological studies.

Basic Information

Product Name	2,5-Dichloro-4-Methylphenol
CAS No.	38946-60-0
Molecular Formula	C7H6Cl2O
Molecular Weight	177.03 g/mol
Synonyms	4-Methyl-2,5-dichlorophenol; 2,5-Dichloro-p-cresol; 2,5-Dichloro-4-methylphenol; 4-Methyl-2,5-dichlorophenol; p-Cresol, 2,5-dichloro-; Phenol, 2,5-dichloro-4-methyl-; NSC 403108
EINECS	Contact for details

Quality Control

Every batch of 2,5-Dichloro-4-Methylphenol is produced and tested under a strict quality management system to ensure consistency and reliability for industrial applications. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing key parameters such as purity, identity, and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This material is light-sensitive and easily oxidized; it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation to maintain optimal purity and stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	64 - 68 °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.