Description

n-Piperidin-4-Ylbenzene-1,2-Diamine is a high-purity aromatic diamine derivative featuring a piperidine substituent. This compound is a critical pharmaceutical intermediate and versatile organic building block for advanced synthesis. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of bioactive molecules, including potential kinase inhibitors and central nervous system (CNS) agents.
• Agrochemical Synthesis: Building block for developing new generation herbicides, fungicides, and plant growth regulators.
• Polymer Chemistry: Monomer or cross-linking agent for producing high-performance polyamides, polyimides, and epoxy curing agents.
• Dye and Pigment Manufacturing: Intermediate in the production of complex organic dyes and colorants.
• Ligand Synthesis: Used to create chelating ligands for catalysis and metal complexation in industrial processes.
• Research & Development: Valuable scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.

Basic Information

Product Name	n-Piperidin-4-Ylbenzene-1,2-Diamine
CAS No.	83732-53-0
Molecular Formula	C11H17N3
Molecular Weight	191.27 g/mol
Synonyms	4-(4-Aminophenyl)piperidine; 1,2-Benzenediamine, N-(4-piperidinyl)-; 4-(4-Piperidinyl)-1,2-benzenediamine; 4-Amino-N-(piperidin-4-yl)aniline; N-(Piperidin-4-yl)benzene-1,2-diamine; 1,2-Diamino-4-(4-piperidyl)benzene; 4-(1,2-Diaminophenyl)piperidine
EINECS	Contact for details

Quality Control

Our n-Piperidin-4-Ylbenzene-1,2-Diamine is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request, supporting compliance with cGMP and ICH guidelines for pharmaceutical applications.

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). This material is moisture-sensitive; keep the container tightly sealed under an inert atmosphere to prevent oxidation and absorption of water vapor.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (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.