Description

(p-Chlorophenyl)Oxoarsine is an organoarsenic compound of significant interest in specialized chemical synthesis and research. This compound serves as a valuable intermediate and precursor in the development of advanced materials and active pharmaceutical ingredients (APIs). It is primarily required by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for complex synthetic pathways.

Application

• Key intermediate in the synthesis of novel organoarsenic compounds for research.
• Precursor in the development of specialized catalysts and ligands for chemical reactions.
• Building block for active pharmaceutical ingredients (APIs) in medicinal chemistry research.
• Used in the synthesis of materials with specific electronic or photonic properties.
• Research chemical for studying the environmental fate and behavior of organometallic species.
• Intermediate in the development of specialized agrochemicals.

Basic Information

Product Name	(p-Chlorophenyl)Oxoarsine
CAS No.	3134-98-3
Molecular Formula	C6H4AsClO
Molecular Weight	202.47 g/mol
Synonyms	4-Chlorophenylarsine oxide; p-Chlorophenylarsonic oxide; (4-Chlorophenyl)arsine oxide; Arsonic acid, (4-chlorophenyl)-, anhydride; Oxo(4-chlorophenyl)arsine; NSC 403697
EINECS	221-525-6

Quality Control

Our (p-Chlorophenyl)Oxoarsine is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and purity. Each lot undergoes comprehensive analytical testing, including identification and assay by validated methods. A detailed Certificate of Analysis (COA) documenting purity, physical characteristics, and other relevant parameters is provided with every shipment to support your quality assurance processes.

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 nature, the container must be kept tightly sealed to prevent moisture absorption. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 2.0%

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