Description

5-(4-Aminophenyl)Pyridin-2-Amine is a high-purity aromatic amine derivative featuring dual amine functionalities on distinct aromatic rings. This compound matters as a versatile and critical pharmaceutical intermediate and organic building block for synthesizing complex molecules. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for developing new active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting central nervous system disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides, leveraging its aromatic amine structure.
• Polymer & Material Science: Serves as a monomer or cross-linking agent in the production of specialty polymers, resins, and high-performance materials.
• Dye & Pigment Manufacturing: Acts as a foundational component for synthesizing complex organic dyes and pigments.
• Research & Development: Employed in academic and industrial R&D labs as a standard reagent for organic synthesis and methodological studies.
• Ligand & Catalyst Preparation: Utilized in coordination chemistry to create novel ligands for metal catalysts used in fine chemical synthesis.

Basic Information

Item	Detail
Product Name	5-(4-Aminophenyl)Pyridin-2-Amine
CAS No.	96721-87-8
Molecular Formula	C11H11N3
Molecular Weight	185.23 g/mol
Synonyms	4'-(2-Aminopyridin-5-yl)aniline; 5-(4-Aminophenyl)-2-pyridinamine; 2-Amino-5-(4-aminophenyl)pyridine; 4-(2-Aminopyridin-5-yl)benzenamine; 5-(p-Aminophenyl)-2-aminopyridine; 2,5'-Diamino-1,1':4',1''-terphenyl precursor; Benzenamine, 4'-(2-amino-5-pyridinyl)-
EINECS	Contact for details

Quality Control

Our 5-(4-Aminophenyl)Pyridin-2-Amine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets stringent specifications for use as a pharmaceutical intermediate. Certificates of Analysis (COA) documenting purity, related substances, and other critical parameters are available upon request to support your quality assurance and regulatory needs.

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 heat, open flames, and incompatible materials. Due to its light-sensitive nature, handling and packaging should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.