Description

2-Amino-4,6-Dichloro-5-Methylphenol is a halogenated aminophenol derivative that serves as a versatile and critical synthetic intermediate. Its molecular structure, featuring both amino and phenolic functional groups, makes it a valuable precursor for constructing more complex molecules. This compound is primarily utilized by research institutions and manufacturers in the pharmaceutical and agrochemical sectors. Its controlled reactivity is essential for producing specialized active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a halogenated phenolic core.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides, where its chlorinated structure contributes to biological activity.
• Dye and Pigment Manufacturing: Serves as a precursor for azo dyes and other complex colorants, contributing to color fastness and specific hue properties.
• Polymer Additive: Can be incorporated as a functional monomer or stabilizer in specialty polymer formulations to impart specific chemical resistance or UV stability.
• Research & Development: A valuable reagent in organic synthesis for academic and industrial R&D, enabling the exploration of new chemical entities and reaction pathways.
• Fine Chemical Production: Employed in the multi-step synthesis of complex fine chemicals used in electronics, materials science, and catalysis.

Basic Information

Product Name	2-Amino-4,6-Dichloro-5-Methylphenol
CAS No.	40677-44-9
Molecular Formula	C7H7Cl2NO
Molecular Weight	192.04 g/mol
Synonyms	5-Methyl-2-amino-4,6-dichlorophenol; 4,6-Dichloro-5-methyl-2-aminophenol; 2-Amino-4,6-dichloro-5-methylphenol; 2-Amino-4,6-dichloro-5-cresol; 4,6-Dichloro-5-methyl-2-hydroxyaniline; Phenol, 2-amino-4,6-dichloro-5-methyl-; 5-Methyl-4,6-dichloro-2-aminophenol
EINECS	Contact for details

Quality Control

Our 2-Amino-4,6-Dichloro-5-Methylphenol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and quality assurance for your R&D and production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation and to minimize degradation. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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