Description

4-Aminophenyldichloroarsine is an organoarsenic compound featuring both an amine functional group and arsenic-chlorine bonds, making it a versatile intermediate for advanced chemical synthesis. This compound is critical for researchers and manufacturers developing specialized materials, including ligands for catalysis and precursors for pharmaceutical active ingredients. It serves the needs of the fine chemical, pharmaceutical research, and advanced material science industries where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the research and development of novel therapeutic agents, particularly in exploratory medicinal chemistry.
• Catalyst & Ligand Precursor: Used in the synthesis of specialized organometallic catalysts and ligands for asymmetric synthesis and other advanced catalytic processes.
• Material Science Research: Acts as a precursor for developing novel arsenic-containing polymers or hybrid materials with specific electronic or structural properties.
• Chemical Synthesis Intermediate: Employed in organic synthesis to introduce the 4-aminophenylarsenic moiety into more complex molecular frameworks.
• Analytical Reference Standard: Utilized as a high-purity standard in analytical laboratories for method development and quality control of related compounds.

Basic Information

Product Name	4-Aminophenyldichloroarsine
CAS No.	5410-78-6
Molecular Formula	C6H6AsCl2N
Molecular Weight	235.95 g/mol
Synonyms	Dichloro(4-aminophenyl)arsine; p-Aminophenyldichloroarsine; (4-Aminophenyl)arsonic dichloride; Arsine, dichloro(4-aminophenyl)-; 4-ADCA; NSC 5291; 5410-78-6; Dichloro-(4-aminophenyl)-arsane
EINECS	Contact for details

Quality Control

Our 4-Aminophenyldichloroarsine is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as assay, identity, and impurity profiles. We are committed to meeting the stringent requirements of research and development applications, with specifications that can be aligned with client-specific needs.

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 under an inert atmosphere such as nitrogen or argon to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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