Description

2-Bromo-3-Hydroxyisonicotinaldehyde is a versatile and highly functionalized pyridine derivative, serving as a critical building block in advanced organic synthesis. Its unique halogenated and formylated structure makes it an indispensable intermediate for constructing complex molecules with tailored properties. This compound is primarily sought by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in metal-catalyzed cross-coupling reactions.
• Material Science Research: Employed in the development of organic electronic materials and functional polymers.
• Chemical Biology Probes: Utilized to create molecular probes for studying biological pathways and enzyme functions.
• Custom Synthesis and Contract Manufacturing: A fundamental building block for custom synthesis projects requiring complex, multi-functional heterocycles.

Basic Information

Product Name	2-Bromo-3-Hydroxyisonicotinaldehyde
CAS No.	1047665-64-4
Molecular Formula	C6H4BrNO2
Molecular Weight	202.01 g/mol
Synonyms	3-Hydroxy-2-bromoisonicotinaldehyde; 2-Bromo-3-hydroxypyridine-4-carboxaldehyde; 4-Pyridinecarboxaldehyde, 2-bromo-3-hydroxy-; Isonicotinaldehyde, 2-bromo-3-hydroxy-; 2-Bromo-3-hydroxypyridine-4-carbaldehyde; 2-Bromo-3-hydroxy-4-formylpyridine
EINECS	Contact for details

Quality Control

Every batch of 2-Bromo-3-Hydroxyisonicotinaldehyde is manufactured under strict quality management protocols. We employ advanced analytical techniques, including HPLC, GC-MS, and NMR, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality and regulatory requirements.

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 light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.