Description

2,4-Dibromo-3-Hydroxy-5,6-Dichloropyridine is a halogenated pyridine derivative that serves as a versatile and high-value synthetic intermediate. Its multi-substituted structure makes it a critical building block for constructing complex molecules in advanced research and development. This compound is primarily sought after by pharmaceutical and agrochemical R&D teams for the synthesis of novel active ingredients, including potential herbicides, fungicides, and pharmaceutical candidates.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting new therapeutic agents.
• Agrochemical Synthesis: Building block for developing next-generation herbicides, fungicides, and insecticides with unique modes of action.
• Material Science Research: Used in the development of specialty chemicals, ligands for catalysis, and advanced organic electronic materials.
• Chemical Biology Probes: Serves as a scaffold for creating molecular probes to study biological systems and enzyme functions.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects requiring specific halogenated pyridine motifs.

Basic Information

Product Name	2,4-Dibromo-3-Hydroxy-5,6-Dichloropyridine
CAS No.	1345472-11-8
Molecular Formula	C5HBr2Cl2NO
Molecular Weight	336.79 g/mol
Synonyms	3-Hydroxy-2,4-dibromo-5,6-dichloropyridine; 5,6-Dichloro-2,4-dibromo-3-pyridinol; 2,4-Dibromo-5,6-dichloro-3-hydroxypyridine; 3-Pyridinol, 2,4-dibromo-5,6-dichloro-; Halogenated Pyridine Intermediate; DBHDP
EINECS	Contact for details

Quality Control

Every batch of 2,4-Dibromo-3-Hydroxy-5,6-Dichloropyridine is manufactured under strict quality management protocols. We provide comprehensive analytical data to ensure the material meets the high-purity standards required for research and development applications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is supplied with each shipment to guarantee traceability and consistency for your critical synthesis work.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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