Description

p-Chlorophenylarsonic Acid is an organoarsenic compound that serves as a key synthetic intermediate and analytical standard. This compound matters for its role in the development of specialized chemical products and research applications. It is needed by manufacturers and research institutions in the pharmaceutical, agrochemical, and fine chemical sectors for synthesis and quality control processes.

Application

• Intermediate in the synthesis of organoarsenic pharmaceuticals and veterinary drugs.
• Precursor for the development of specialized agrochemicals and biocides.
• Research chemical for studying arsenic chemistry and environmental fate.
• Analytical standard for quality control and method validation in laboratories.
• Starting material for the preparation of metal-organic frameworks (MOFs) or catalysts.
• Reagent in organic synthesis for introducing the p-chlorophenylarsonic acid moiety.

Basic Information

Product Name	p-Chlorophenylarsonic Acid
CAS No.	5440-04-0
Molecular Formula	C6H6AsClO3
Molecular Weight	236.48 g/mol
Synonyms	4-Chlorophenylarsonic Acid; (4-Chlorophenyl)arsonic Acid; Benzenearsonic acid, 4-chloro-; p-Chlorobenzenearsonic Acid; 4-Chlorobenzenearsonic Acid; Arsonic acid, (4-chlorophenyl)-; CL 44825
EINECS	226-625-6

Quality Control

Our p-Chlorophenylarsonic Acid undergoes rigorous quality testing to ensure compliance with industry standards. We provide comprehensive quality assurance, with Certificates of Analysis (COA) available upon request to verify identity, purity, and conformance to your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, protect from moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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