Description

4-Bromopyridin-2-Ol is a versatile brominated pyridine derivative that serves as a key synthetic intermediate in advanced organic chemistry. Its unique halogenated heterocyclic structure makes it a valuable building block for constructing complex molecules with tailored properties. This compound is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting the central nervous system and anti-infective agents.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its halogenated pyridine core.
• 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 and light-emitting compounds.
• Chemical Biology Probes: Acts as a scaffold for developing molecular probes and inhibitors for studying enzyme function and biological pathways.
• Custom Synthesis and Scale-up: Supplied for contract research and manufacturing (CRO/CMO) projects requiring reliable, high-purity bromopyridine derivatives.

Basic Information

Product Name	4-Bromopyridin-2-Ol
CAS No.	36953-37-4
Molecular Formula	C5H4BrNO
Molecular Weight	173.99 g/mol
Synonyms	2-Hydroxy-4-bromopyridine; 4-Bromo-2-pyridinol; 4-Bromo-2-hydroxypyridine; 4-Bromo-2-pyridone; 4-Bromopyridin-2(1H)-one; 4-Bromo-2(1H)-pyridinone; 4-Bromo-2-oxo-1,2-dihydropyridine
EINECS	Contact for details

Quality Control

Our 4-Bromopyridin-2-Ol is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC purity, identity confirmation (IR, NMR), and impurity profiling. A Certificate of Analysis (COA) is supplied with each batch, detailing all relevant specifications. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your most critical synthesis steps.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect stability and handling properties. 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%
Heavy Metals	< 20 ppm

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