Description

3,5-Dibromo-2-Hydroxy-4-Methylpyridine is a halogenated pyridine derivative that serves as a versatile and critical synthetic intermediate in advanced organic chemistry. Its value lies in its functionalized structure, which provides reactive sites for constructing complex molecules, particularly in the synthesis of active pharmaceutical ingredients (APIs) and specialty agrochemicals. This compound is essential for research and development chemists, process engineers, and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop new compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, anti-infectives, and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides, where the bromine atoms and hydroxyl group allow for further functionalization.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in metal-catalyzed cross-coupling reactions and other catalytic processes.
• Material Science Research: Employed in the development of organic electronic materials, such as charge-transport layers or molecular components for OLEDs.
• Chemical Biology Probes: Utilized to create tagged or modified molecules for studying biological pathways and protein interactions.
• Custom Synthesis and Contract Manufacturing: A critical starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) producing bespoke compounds for clients.

Basic Information

Product Name	3,5-Dibromo-2-Hydroxy-4-Methylpyridine
CAS No.	89581-53-3
Molecular Formula	C6H5Br2NO
Molecular Weight	266.92 g/mol
Synonyms	2-Hydroxy-3,5-dibromo-4-methylpyridine; 4-Methyl-3,5-dibromo-2-pyridinol; 3,5-Dibromo-4-methyl-2(1H)-pyridinone; 3,5-Dibromo-2-pyridinol, 4-methyl-; 2-Pyridinol, 3,5-dibromo-4-methyl-
EINECS	Contact for details

Quality Control

Our 3,5-Dibromo-2-Hydroxy-4-Methylpyridine is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) detailing batch-specific results are available upon request, providing full traceability and assurance for your critical R&D and manufacturing processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep the container tightly sealed to minimize exposure to atmospheric moisture.

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.