Description

Pyridazin-3-Amine is a versatile heterocyclic amine building block with significant importance in advanced organic synthesis. Its core structure serves as a key intermediate for the development of novel pharmacologically active compounds. This high-purity chemical is essential for research and development chemists in the pharmaceutical, agrochemical, and material science industries seeking to create new molecules with targeted properties.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting the central nervous system and cardiovascular diseases.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic scaffold for bioactivity.
• Ligand Synthesis: Serves as a starting material for creating complex ligands used in catalysis and metal-organic frameworks (MOFs).
• Dye & Pigment Chemistry: Acts as a building block for synthesizing specialized heterocyclic dyes and functional colorants.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry and for exploring new chemical spaces in drug discovery programs.

Basic Information

Product Name	Pyridazin-3-Amine
CAS No.	5469-70-5
Molecular Formula	C4H5N3
Molecular Weight	95.10 g/mol
Synonyms	3-Aminopyridazine; 3-Pyridazinamine; Pyridazin-3-ylamine; 1,2-Diazin-3-amine; 3-Pyridazinylamine; 1,2-Diazacyclohexa-1,3,5-triene-3-amine
EINECS	226-764-9

Quality Control

Our Pyridazin-3-Amine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is 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, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which may affect product stability and performance.

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	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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