Description

N2-(5-Amino-2-Pyridyl)Pyridine-2,5-Diamine is a high-purity, multifunctional aromatic diamine compound that serves as a critical building block in advanced organic synthesis. This compound matters for its role as a versatile precursor in the development of complex heterocyclic systems, particularly in pharmaceutical and materials science research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting kinase inhibition or acting as chelating agents.
• Agrochemical Synthesis: Building block for developing advanced herbicides, fungicides, and plant growth regulators with specific activity profiles.
• Ligand for Metal Complexes: Used in coordination chemistry to create catalysts for organic transformations or as components in diagnostic imaging agents.
• Polymer & Material Science: Monomer for the production of specialty polyamides, polyimides, and other high-performance polymers requiring thermal and chemical stability.
• Dye & Pigment Manufacturing: Intermediate in the synthesis of complex azo dyes and organic pigments for high-value applications.
• Research & Development: Essential reagent in academic and industrial labs for exploring new heterocyclic chemistry and structure-activity relationships.

Basic Information

Product Name	N2-(5-Amino-2-Pyridyl)Pyridine-2,5-Diamine
CAS No.	4928-50-1
Molecular Formula	C10H11N5
Molecular Weight	201.23 g/mol
Synonyms	2,2'-Diamino-5,5'-bipyridine; 5,5'-Diamino-2,2'-bipyridine; 2,2'-Bipyridine-5,5'-diamine; 5,5'-Diamino-2,2'-dipyridyl; 2,5'-Diamino-2',5-bipyridine; N2,N2'-Bis(5-aminopyridin-2-yl)pyridine-2,5-diamine (alternative representation); 5,5'-Bi-2-pyridylamine (common name)
EINECS	Contact for details

Quality Control

Our N2-(5-Amino-2-Pyridyl)Pyridine-2,5-Diamine is manufactured under strict quality management systems. Each batch undergoes rigorous 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 purity, assay, and impurity profiles are provided with every shipment.

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 can affect purity and stability. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	Light yellow to beige 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.