Description

Pyridine, 3-Amino-2-[p-Aminophenoxy]- (5Ci) is a specialized aromatic amine derivative with a unique pyridine-phenoxy hybrid structure, serving as a high-value intermediate in advanced organic synthesis. Its bifunctional nature, featuring both amino and phenoxy groups, makes it a critical building block for constructing complex molecular architectures with tailored properties. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors for creating novel active ingredients, as well as by material scientists developing specialty polymers and dyes.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for creating heterocyclic compounds with potential biological activity.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides, leveraging its structural complexity.
• Dye & Pigment Manufacturing: Serves as a sophisticated intermediate for producing high-performance, color-fast organic dyes and pigments.
• Polymer Science: Acts as a monomer or cross-linking agent in the development of specialty polymers, such as polyimides or epoxy resins, for advanced material applications.
• Ligand Synthesis: Utilized in coordination chemistry to create complex ligands for catalysis or metal-organic frameworks (MOFs).
• Academic & Industrial Research: A valuable reagent for methodological studies and exploring new chemical reactions in organic chemistry laboratories.

Basic Information

Product Name	Pyridine, 3-Amino-2-[p-Aminophenoxy]- (5Ci)
CAS No.	857221-96-6
Molecular Formula	C11H11N3O
Molecular Weight	201.23 g/mol
Synonyms	3-Amino-2-(4-aminophenoxy)pyridine; 2-(4-Aminophenoxy)-3-aminopyridine; 3-Amino-2-(p-aminophenoxy)pyridine; 2-(4-Aminophenoxy)pyridin-3-amine; 3-Pyridinamine, 2-(4-aminophenoxy)-; Pyridine, 3-amino-2-(4-aminophenoxy)-; 857221-96-6; 2-(4-Aminophenoxy)-3-pyridinamine
EINECS	Contact for details

Quality Control

Every batch of Pyridine, 3-Amino-2-[p-Aminophenoxy]- (5Ci) is manufactured and tested under a strict quality management system to ensure consistency and reliability for your critical applications. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with industry standards and your specific research or production requirements. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its nature as an aromatic amine that is easily oxidized (store under inert atmosphere) and light-sensitive (store away from light), it is recommended to handle under an inert atmosphere (e.g., nitrogen or argon) for long-term storage and to minimize exposure to air and moisture.

Specification

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