Description

3-Amino-4-Bromo-6-Chloropyridazine is a high-purity, multi-functional halogenated pyridazine derivative, serving as a critical building block in advanced organic synthesis. Its unique substitution pattern makes it a versatile intermediate for constructing complex heterocyclic systems with tailored properties. This compound is essential for research and development in the pharmaceutical and agrochemical industries, where it is used to create novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-infective agents.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides, leveraging its halogenated pyridazine core.
• Material Science Research: Serves as a monomer or functionalizing agent for creating specialty polymers and organic electronic materials.
• Chemical Biology: Employed as a molecular scaffold or probe in biochemical research and diagnostic assay development.
• Custom Synthesis: A versatile starting material for contract research organizations (CROs) and fine chemical manufacturers for bespoke synthesis projects.

Basic Information

Product Name	3-Amino-4-Bromo-6-Chloropyridazine
CAS No.	446273-59-2
Molecular Formula	C4H3BrClN3
Molecular Weight	208.44 g/mol
Synonyms	4-Bromo-6-chloro-3-pyridazinamine; 3-Pyridazinamine, 4-bromo-6-chloro-; 4-Bromo-6-chloropyridazin-3-amine; 6-Chloro-4-bromo-3-pyridazinamine; 3-Amino-4-bromo-6-chloro-1,2-diazine
EINECS	Contact for details

Quality Control

Our 3-Amino-4-Bromo-6-Chloropyridazine is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed chromatographic data are provided for each shipment, supporting your regulatory and R&D documentation needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.