Description

2-Amino-3,5-Dichloro-Phenol is a versatile halogenated aniline derivative that serves as a critical building block in advanced chemical synthesis. Its unique structure, featuring both amino and phenolic groups on a dichlorinated benzene ring, makes it a valuable intermediate for creating complex molecules with specific functionalities. This compound is primarily sought after by manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and specialty dyes.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a halogenated phenolic scaffold.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and pesticides, where its chlorinated structure contributes to biological activity.
• Dye and Pigment Manufacturing: Serves as a coupling agent and intermediate for azo dyes and other high-performance pigments.
• Research & Development: Employed in organic chemistry research for constructing complex heterocyclic compounds and in material science.
• Polymer Additives: Can be utilized as a monomer or stabilizer precursor in the production of specialty polymers.

Basic Information

Product Name	2-Amino-3,5-Dichloro-Phenol
CAS No.	56962-03-9
Molecular Formula	C6H5Cl2NO
Molecular Weight	178.02 g/mol
Synonyms	3,5-Dichloro-2-hydroxyaniline; 2-Hydroxy-3,5-dichloroaniline; 2-Amino-3,5-dichlorophenol; 3,5-Dichloro-2-aminophenol; 2-Amino-3,5-dichloro-1-hydroxybenzene; Phenol, 2-amino-3,5-dichloro-; 1-Hydroxy-2-amino-3,5-dichlorobenzene
EINECS	Contact for details

Quality Control

Our 2-Amino-3,5-Dichloro-Phenol is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for use in sensitive applications like pharmaceutical synthesis. 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 hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light brown crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	125 - 130 °C
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.