Description

4,6-Dichloropyridazin-3-Amine is a high-purity, heterocyclic organic building block of significant importance in advanced chemical synthesis. This compound serves as a critical intermediate for the development of novel active pharmaceutical ingredients (APIs) and agrochemicals, where its unique pyridazine core enables precise molecular modifications. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for constructing complex molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-infective agents.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and insecticides.
• Chemical Research: A versatile building block for constructing complex heterocyclic scaffolds in medicinal and combinatorial chemistry.
• Material Science: Potential monomer or precursor for the development of specialty polymers and functional materials.
• Dye & Pigment Industry: Intermediate for synthesizing specialized colorants and photographic chemicals.

Basic Information

Product Name	4,6-Dichloropyridazin-3-Amine
CAS No.	1161847-28-4
Molecular Formula	C4H3Cl2N3
Molecular Weight	163.99 g/mol
Synonyms	3-Amino-4,6-dichloropyridazine; 4,6-Dichloro-3-pyridazinamine; 4,6-Dichloro-3-aminopyridazine; 3-Pyridazinamine, 4,6-dichloro-; 4,6-Dichloro-pyridazin-3-ylamine
EINECS	Contact for details

Quality Control

Our 4,6-Dichloropyridazin-3-Amine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases.

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.