Description

4-Bromopyridazine-3,6-Diol is a versatile brominated heterocyclic building block of significant interest in advanced organic synthesis. Its core value lies in its functionalized pyridazine ring, which serves as a key precursor for constructing complex molecules in pharmaceutical and agrochemical research. This compound is essential for medicinal chemists and R&D professionals developing novel active ingredients, particularly in the fields of drug discovery and crop protection.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides, leveraging its heterocyclic core.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in transition metal catalysis and coordination chemistry.
• Material Science Research: Employed in the synthesis of organic electronic materials and functional dyes due to its electron-deficient aromatic system.
• Chemical Biology Probes: Utilized to create labeled compounds and molecular probes for studying biological mechanisms.
• Custom Synthesis and Contract Manufacturing: A key starting material for custom synthesis projects requiring functionalized pyridazine derivatives.

Basic Information

Product Name	4-Bromopyridazine-3,6-Diol
CAS No.	43068-41-3
Molecular Formula	C4H3BrN2O2
Molecular Weight	190.98 g/mol
Synonyms	3,6-Dihydroxy-4-bromopyridazine; 4-Bromo-3,6-dihydroxypyridazine; 4-Bromo-3,6-pyridazinediol; 4-Bromopyridazine-3,6(1H,2H)-dione (tautomer); 4-Bromo-1,2-dihydropyridazine-3,6-dione; 4-Bromopyridazine-3,6-dione; 4-Bromo-6-hydroxypyridazin-3(2H)-one
EINECS	Contact for details

Quality Control

Our 4-Bromopyridazine-3,6-Diol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed specifications are provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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