Description

3,5-Dibromo-4-Pyridinol is a halogenated pyridine derivative that serves as a versatile and critical building block in advanced organic synthesis. Its value lies in its ability to introduce bromine atoms and a hydroxyl group into molecular frameworks, enabling the creation of complex, high-value compounds. This intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to develop active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring brominated pyridine scaffolds.
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and other crop protection agents.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in metal-catalyzed coupling reactions.
• Material Science Research: Employed in the synthesis of functionalized organic molecules for electronic materials and polymers.
• Chemical Biology Probes: Useful for creating tagged molecules or inhibitors for biochemical and pharmacological studies.
• Custom Synthesis and R&D: A valuable reagent for contract research organizations (CROs) and academic laboratories exploring new chemical spaces.

Basic Information

Product Name	3,5-Dibromo-4-Pyridinol
CAS No.	25813-25-6
Molecular Formula	C5H3Br2NO
Molecular Weight	252.89 g/mol
Synonyms	4-Pyridinol, 3,5-dibromo-; 3,5-Dibromo-4-hydroxypyridine; 3,5-Dibromopyridin-4-ol; 4-Hydroxy-3,5-dibromopyridine; NSC 403697; 3,5-Dibromo-4-pyridone (tautomer)
EINECS	Contact for details

Quality Control

Our production of 3,5-Dibromo-4-Pyridinol adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure consistency and meet the exacting standards required for fine chemical synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee traceability and compliance.

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 such as strong oxidizing agents.

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.