Description

2-Amino-5-Bromo-4-Chlorophenol is a halogenated aminophenol derivative that serves as a versatile and high-value organic intermediate. Its molecular structure makes it a critical building block for synthesizing complex molecules, particularly in advanced chemical manufacturing. This compound is essential for R&D and production in the pharmaceutical and agrochemical sectors, where it is used to create active ingredients and functional dyes.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring halogenated phenol backbones.
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and pesticides, leveraging its halogen and amino groups for bioactivity.
• Dye and Pigment Manufacturing: Serves as a crucial intermediate for producing azo dyes and other complex colorants.
• Research & Development: Valuable building block in organic chemistry research for constructing novel heterocyclic compounds and fine chemicals.
• Polymer Additives: Can be utilized in the synthesis of specialty monomers and polymer stabilizers.

Basic Information

Product Name	2-Amino-5-Bromo-4-Chlorophenol
CAS No.	40372-61-0
Molecular Formula	C6H5BrClNO
Molecular Weight	222.47 g/mol
Synonyms	4-Chloro-2-amino-5-bromophenol; 5-Bromo-4-chloro-2-aminophenol; 2-Amino-4-chloro-5-bromophenol; 4-Chloro-5-bromo-2-aminophenol; Phenol, 2-amino-5-bromo-4-chloro-; 5-Bromo-4-chloro-2-hydroxyaniline; 2-Hydroxy-5-bromo-4-chloroaniline
EINECS	254-879-1

Quality Control

Our 2-Amino-5-Bromo-4-Chlorophenol is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the stringent requirements of our global clientele. Certificates of Analysis (COA) documenting all critical parameters are provided with each shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed and away from direct light to maintain stability and purity.

Specification

Item	Specification
Appearance	Light yellow to 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	≤ 0.1%
Heavy Metals	≤ 20 ppm

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