Description

4-Amino-3,5-Dibromophenol is a halogenated aniline derivative that serves as a versatile and high-value synthetic intermediate. Its molecular structure, featuring both amino and bromo substituents on a phenolic ring, makes it a critical building block for the synthesis of complex organic molecules. This compound is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for developing active ingredients and advanced 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 advanced herbicides, fungicides, and pesticides, where its halogenated structure contributes to biological activity.
• Dye and Pigment Manufacturing: Serves as a building block for producing specialized azo dyes and high-performance pigments.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of specialty polymers and resins with enhanced flame retardancy or thermal stability.
• Material Science Research: Utilized in academic and industrial R&D for creating novel organic electronic materials or metal-organic frameworks (MOFs).
• Chemical Synthesis Reagent: Employed in organic synthesis for introducing bromine and amino functional groups into target molecules.

Basic Information

Product Name	4-Amino-3,5-Dibromophenol
CAS No.	188721-64-4
Molecular Formula	C6H5Br2NO
Molecular Weight	266.92 g/mol
Synonyms	3,5-Dibromo-4-aminophenol; 4-Amino-3,5-dibromophenol; Phenol, 4-amino-3,5-dibromo-; 4-Amino-3,5-dibromo-1-hydroxybenzene; 2,6-Dibromo-4-hydroxyaniline
EINECS	Contact for details

Quality Control

Our production of 4-Amino-3,5-Dibromophenol adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and identity confirmation via FT-IR and NMR spectroscopy. We provide detailed Certificates of Analysis (COA) with every shipment, ensuring traceability and compliance with customer specifications and relevant industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under dry conditions to prevent degradation. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.