Description

4-Bromo-6-Chloro-5-Methylpyridazin-3-Amine is a high-purity, halogenated pyridazine derivative serving as a critical building block in advanced organic synthesis. This compound is valued for its unique molecular scaffold, which enables the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for the synthesis of complex heterocyclic compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in the development of kinase inhibitors and other biologically active molecules.
• Agrochemical Research: Used in the discovery and development of new herbicides, fungicides, and pesticides, leveraging its halogenated pyridazine core.
• Chemical Synthesis Building Block: Employed in organic chemistry research for constructing complex heterocyclic systems and for functional group transformations.
• Material Science Research: Investigated as a monomer or precursor for the development of specialty polymers and advanced organic materials.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations engaged in custom synthesis and process development for client projects.

Basic Information

Product Name	4-Bromo-6-Chloro-5-Methylpyridazin-3-Amine
CAS No.	933034-94-7
Molecular Formula	C5H5BrClN3
Molecular Weight	222.47 g/mol
Synonyms	4-Bromo-6-chloro-5-methyl-3-pyridazinamine; 5-Methyl-4-bromo-6-chloropyridazin-3-amine; 3-Amino-4-bromo-6-chloro-5-methylpyridazine; 933034-94-7; 4-Bromo-6-chloro-5-methylpyridazin-3-ylamine
EINECS	Contact for details

Quality Control

Our 4-Bromo-6-Chloro-5-Methylpyridazin-3-Amine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality commitment supports applications in GMP-oriented synthesis and research requiring high material integrity.

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. The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
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.