Description

1-(4-Aminophenyl)Pyridin-1-Ium Chloride is an organic salt featuring a pyridinium cation linked to an aniline moiety, making it a valuable intermediate for advanced synthesis. This compound is crucial for researchers and manufacturers requiring a high-purity building block for pharmaceuticals, agrochemicals, and functional materials. It is primarily sought by the fine chemical, pharmaceutical R&D, and specialty chemical industries for developing active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting neurological and cardiovascular systems.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Acts as an intermediate for producing azo dyes and other complex colorants.
• Material Science Research: Employed in the creation of ionic liquids, conductive polymers, and other advanced functional materials.
• Bioconjugation and Linker Chemistry: Useful in biochemical research for creating probes, labels, and drug conjugates due to its reactive amine group.
• Catalyst and Ligand Preparation: Functions as a starting material for synthesizing specialized catalysts and ligands used in organic transformations.

Basic Information

Product Name	1-(4-Aminophenyl)Pyridin-1-Ium Chloride
CAS No.	78427-26-6
Molecular Formula	C11H11ClN2
Molecular Weight	206.67 g/mol
Synonyms	1-(4-Aminophenyl)pyridinium chloride; 4-(Pyridin-1-ium-1-yl)aniline chloride; N-(4-Aminophenyl)pyridinium chloride; 1-(p-Aminophenyl)pyridinium chloride; 4-Pyridin-1-iumylaniline chloride; p-Aminophenylpyridinium chloride; 78427-26-6; 1-(4-Aminophenyl)pyridin-1-ium chloride
EINECS	Contact for details

Quality Control

Our 1-(4-Aminophenyl)Pyridin-1-Ium Chloride is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and FTIR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request. We adhere to cGMP principles for pharmaceutical-grade material to support our clients' regulatory requirements.

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 product is hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions. For long-term storage, consider using a desiccator or storing under an inert atmosphere.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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