Description

4-(Pyridin-4-Yl)Benzene-1,2-Diamine is a high-purity aromatic diamine derivative featuring a pyridine moiety, serving as a critical building block in advanced organic synthesis. This compound is valued for its bifunctional reactivity, enabling its use as a versatile precursor for heterocyclic systems and complex molecular architectures. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly kinase inhibitors and other nitrogen-containing heterocycles.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators.
• Polymer & Material Science: Serves as a monomer or cross-linking agent for producing high-performance polyimides, aramids, and other specialty polymers.
• Ligand & Catalyst Development: Utilized in the preparation of chelating ligands for metal-organic frameworks (MOFs) and homogeneous catalysis.
• Dye & Pigment Manufacturing: Intermediate for synthesizing complex organic dyes and pigments with specific light-absorption properties.
• Research & Development: Essential compound for academic and industrial R&D in medicinal chemistry and organic synthesis.

Basic Information

Product Name	4-(Pyridin-4-Yl)Benzene-1,2-Diamine
CAS No.	80420-88-8
Molecular Formula	C11H11N3
Molecular Weight	185.23 g/mol
Synonyms	4-(4-Pyridinyl)-1,2-benzenediamine; 1,2-Diamino-4-(4-pyridinyl)benzene; 4-(4-Pyridyl)-1,2-phenylenediamine; 4-Pyridin-4-yl-benzene-1,2-diamine; 4-(Pyridin-4-yl)benzene-1,2-diamine; 4-(4-Pyridyl)-o-phenylenediamine; 2-Amino-4-(4-pyridinyl)aniline
EINECS	Contact for details

Quality Control

Our 4-(Pyridin-4-Yl)Benzene-1,2-Diamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) with detailed specifications are provided for 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 room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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