Description

4-Amino-2,6-Dibromophenol is a halogenated aniline derivative that serves as a versatile and high-value intermediate in advanced organic synthesis. Its molecular structure, featuring both amino and bromo substituents on a phenolic core, makes it a critical building block for constructing complex molecules with specific electronic and steric properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require precise functionalization for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring brominated phenolic structures.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and pesticides where the dibromophenol moiety contributes to biological activity.
• Dye and Pigment Manufacturing: Serves as a building block for producing azo dyes and other complex colorants.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of specialty polymers, such as epoxy resins and polyimides.
• Ligand Synthesis: Utilized in organometallic chemistry to create chelating ligands for catalysis and material science applications.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new synthetic pathways and molecular architectures.

Basic Information

Product Name	4-Amino-2,6-Dibromophenol
CAS No.	609-21-2
Molecular Formula	C6H5Br2NO
Molecular Weight	266.92 g/mol
Synonyms	2,6-Dibromo-4-aminophenol; 4-Amino-2,6-dibromophenol; Phenol, 4-amino-2,6-dibromo-; 2,6-Dibromo-4-hydroxyaniline; 4-Hydroxy-3,5-dibromoaniline; AI3-24300; NSC 403106; CCRIS 6356
EINECS	210-184-5

Quality Control

Our 4-Amino-2,6-Dibromophenol is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) with every shipment. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your most critical synthesis stages.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled 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. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	185 - 190 °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.