Description

2-Bromo-4-Chloropyridin-3-Ol is a high-purity halogenated pyridine derivative, a crucial building block in advanced organic synthesis. Its unique substitution pattern makes it a versatile intermediate for constructing complex molecules with tailored properties. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of active pharmaceutical ingredients (APIs), especially for kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides, leveraging its halogenated pyridine core.
• Material Science Research: Serves as a precursor for developing functional materials, including liquid crystals and organic semiconductors.
• Chemical Biology & Proteomics: Employed as a molecular scaffold or labeling agent in probe development for studying biological systems.
• Custom Synthesis & Contract Manufacturing: A valuable starting material for custom synthesis projects and scale-up processes in fine chemical production.

Basic Information

Product Name	2-Bromo-4-Chloropyridin-3-Ol
CAS No.	1211583-11-7
Molecular Formula	C5H3BrClNO
Molecular Weight	208.44 g/mol
Synonyms	3-Hydroxy-2-bromo-4-chloropyridine; 2-Bromo-4-chloro-3-hydroxypyridine; 4-Chloro-2-bromopyridin-3-ol; 2-Bromo-4-chloro-3-pyridinol; 1211583-11-7; 2-Br-4-Cl-3-OH-Pyridine
EINECS	Contact for details

Quality Control

Our 2-Bromo-4-Chloropyridin-3-Ol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all specifications are available for every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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