Description

4,6-Dibromopyridazin-3-Amine is a high-purity brominated heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of novel pharmaceuticals and agrochemicals, where its reactive bromine atoms and amine functionality enable precise molecular construction. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating complex, nitrogen-containing target molecules.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with pyridazine cores.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for bioactivity.
• Material Science: Acts as a building block for creating specialized polymers, ligands, or organic electronic materials.
• Chemical Biology: Employed in the design and synthesis of molecular probes and enzyme inhibitors for biochemical research.
• Cross-Coupling Reactions: The bromine substituents make it an excellent substrate for palladium-catalyzed reactions like Suzuki or Buchwald-Hartwig amination.
• Academic & Contract Research: A valuable reagent for methodological studies and custom synthesis projects in university and CRO laboratories.

Basic Information

Product Name	4,6-Dibromopyridazin-3-Amine
CAS No.	1206487-35-5
Molecular Formula	C4H3Br2N3
Molecular Weight	276.89 g/mol
Synonyms	3-Amino-4,6-dibromopyridazine; 4,6-Dibromo-3-pyridazinamine; 4,6-Dibromopyridazin-3-ylamine; 3-Pyridazinamine, 4,6-dibromo-; 4,6-Dibromo-3-aminopyridazine
EINECS	Contact for details

Quality Control

Our 4,6-Dibromopyridazin-3-Amine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our commitment to quality supports compliance in cGMP and ISO 9001 environments for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat and incompatible materials. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Off-white to light yellow 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.