Description

4-Bromo-2-Chloro-6-Hydroxypyridine is a halogenated pyridine derivative that serves as a versatile and high-value synthetic intermediate in advanced organic chemistry. Its unique substitution pattern makes it a critical building block for constructing complex molecules with tailored properties. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for drug discovery programs targeting CNS disorders and infectious diseases.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and insecticides, leveraging its halogenated structure for bioactivity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and coordination chemistry.
• Material Science Research: Employed in the synthesis of organic electronic materials, such as charge-transport layers or molecular sensors.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for the production of bespoke compounds and reference standards.

Basic Information

Product Name	4-Bromo-2-Chloro-6-Hydroxypyridine
CAS No.	1227581-74-9
Molecular Formula	C5H3BrClNO
Molecular Weight	208.44 g/mol
Synonyms	6-Hydroxy-4-bromo-2-chloropyridine; 2-Chloro-4-bromo-6-hydroxypyridine; 4-Bromo-2-chloro-6-pyridinol; 2-Chloro-4-bromo-6-pyridone (tautomer); 4-Bromo-2-chloro-6(1H)-pyridinone; 6-Pyridinol, 4-bromo-2-chloro-; 4-Br-2-Cl-6-OH-Pyridine
EINECS	Contact for details

Quality Control

Every batch of 4-Bromo-2-Chloro-6-Hydroxypyridine is manufactured under strict quality management systems. We provide comprehensive analytical documentation to ensure traceability and reliability for your critical R&D and production processes. A detailed Certificate of Analysis (COA) confirming identity, purity, and impurity profiles is supplied with each shipment.

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). The compound is moisture-sensitive (hygroscopic); keep the container tightly sealed under an inert atmosphere for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
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.