Description

2-Pyridin-2-Yl-2H-Pyrazol-3-Ylamine is a high-purity heterocyclic amine building block of significant interest in advanced organic synthesis. This compound matters for its role as a critical precursor in the development of novel pharmaceuticals and agrochemicals, where its unique fused pyridine-pyrazole structure enables the creation of complex, bioactive molecules. It is primarily needed by research institutions and industrial R&D departments focused on medicinal chemistry, drug discovery, and the synthesis of specialized fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, and insecticides, leveraging its heterocyclic scaffold for bioactivity.
• Ligand in Catalysis: Serves as a precursor for nitrogen-donor ligands used in transition metal catalysis for coupling reactions.
• Material Science Research: Investigated as a building block for organic semiconductors, metal-organic frameworks (MOFs), and functional polymers.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme function and cellular pathways.

Basic Information

Product Name	2-Pyridin-2-Yl-2H-Pyrazol-3-Ylamine
CAS No.	89977-46-8
Molecular Formula	C8H8N4
Molecular Weight	160.18 g/mol
Synonyms	2-(2H-Pyrazol-3-ylamino)pyridine; 2-(1H-Pyrazol-5-ylamino)pyridine; 2-Aminopyrazolopyridine; 2-Pyrazolamine, N-2-pyridinyl-; 3-Amino-2-(2-pyridyl)pyrazole; 2-(Pyrazol-3-ylamino)pyridine; 89977-46-8; 2H-Pyrazol-3-amine, 2-(2-pyridinyl)-
EINECS	Contact for details

Quality Control

Our 2-Pyridin-2-Yl-2H-Pyrazol-3-Ylamine 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 specified parameters to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maximize stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
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.