Description

5-Amino-2-Chloro-Phenol is an important aromatic intermediate featuring both amino and phenolic functional groups. This compound matters for its role as a versatile building block in the synthesis of complex organic molecules, particularly dyes, pigments, and pharmaceuticals. Industries that need it include specialty chemical manufacturers, pharmaceutical R&D, and agrochemical producers seeking to develop new active ingredients.

Application

• Dye and Pigment Intermediate: A key precursor in the synthesis of azo dyes and other complex colorants.
• Pharmaceutical Synthesis: Serves as a building block for active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Development: Used in the research and production of herbicides, fungicides, and other crop protection agents.
• Photographic Chemicals: Employed in the manufacture of certain photographic developers and sensitizers.
• Polymer Additives: Can be utilized to create specialized antioxidants or UV stabilizers for polymer systems.
• Research & Development: A valuable reagent in academic and industrial organic chemistry laboratories for novel compound synthesis.

Basic Information

Product Name	5-Amino-2-Chloro-Phenol
CAS No.	6358-01-6
Molecular Formula	C6H6ClNO
Molecular Weight	143.57 g/mol
Synonyms	2-Chloro-5-aminophenol; 5-Amino-2-chlorophenol; 2-Chloro-5-hydroxyaniline; 3-Chloro-6-aminophenol; 1-Amino-4-chloro-3-hydroxybenzene; 4-Chloro-3-aminophenol; Phenol, 5-amino-2-chloro-; 5-Amino-2-chlorophenol (primary)
EINECS	228-764-3

Quality Control

Our 5-Amino-2-Chloro-Phenol is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical characteristics. Our quality commitment supports applications requiring high-purity intermediates.

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). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Light brown to beige crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	158°C - 162°C
Loss on Drying	≤ 0.5%
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.