Description

4-Piperidinoaniline is a versatile aromatic amine derivative that serves as a critical building block in advanced organic synthesis. Its molecular structure, featuring both an aniline and a piperidine moiety, makes it a valuable intermediate for constructing complex pharmacologically active molecules. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various drug candidates, particularly those targeting the central nervous system (CNS) and possessing receptor-modulating activity.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, where its amine functionality is incorporated into active molecules.
• Dye and Pigment Manufacturing: Serves as a coupling agent or a core structure in the production of advanced organic dyes and colorants.
• Polymer Chemistry: Acts as a monomer or chain modifier in the synthesis of specialty polymers, such as polyurethanes and epoxy hardeners, to impart specific properties.
• Chemical Research & Development: Employed as a standard reagent or building block in academic and industrial R&D for exploring new chemical entities and reaction pathways.
• Ligand Synthesis for Catalysis: Utilized to create complex ligands for transition metal catalysts used in asymmetric synthesis and cross-coupling reactions.

Basic Information

Product Name	4-Piperidinoaniline
CAS No.	2359-60-6
Molecular Formula	C11H16N2
Molecular Weight	176.26 g/mol
Synonyms	4-Aminophenylpiperidine; 1-(4-Aminophenyl)piperidine; N-(4-Aminophenyl)piperidine; 4-Piperidin-1-ylaniline; 4-(Piperidin-1-yl)aniline; p-Piperidinoaniline; 1-Piperidino-4-aminobenzene; 2359-60-6
EINECS	219-110-0

Quality Control

Our 4-Piperidinoaniline is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide detailed Certificates of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring stringent material standards, including pharmaceutical R&D.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, open flames, and strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	92 - 96 °C
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.