Description

5-Amino-4-Chloro-2-Methylphenol is a versatile halogenated aminophenol derivative that serves as a critical intermediate in advanced organic synthesis. Its unique structure, featuring both amino and chloro substituents on the phenolic ring, makes it a valuable building block for creating complex molecules with specific functionalities. This compound is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for developing active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a halogenated phenolic core.
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and pesticides, where its chlorinated aromatic structure contributes to biological activity.
• Dye and Pigment Manufacturing: Serves as a coupling agent or a base structure for producing azo dyes and other complex colorants.
• Research & Development: Essential building block in academic and industrial R&D for exploring new chemical entities and reaction pathways.
• Polymer Chemistry: Can be incorporated as a functional monomer or cross-linking agent to modify polymer properties.

Basic Information

Product Name	5-Amino-4-Chloro-2-Methylphenol
CAS No.	110102-86-8
Molecular Formula	C7H8ClNO
Molecular Weight	157.60 g/mol
Synonyms	4-Chloro-5-amino-2-methylphenol; 2-Methyl-5-amino-4-chlorophenol; 5-Amino-4-chloro-o-cresol; 4-Chloro-2-methyl-5-aminophenol; 2-Methyl-4-chloro-5-aminophenol; 1-Hydroxy-2-methyl-4-chloro-5-aminobenzene; 5-Amino-4-chloro-2-cresol
EINECS	Contact for details

Quality Control

Our 5-Amino-4-Chloro-2-Methylphenol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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