Description

(4-Bromophenyl)-Phenyl-Arsinic Acid is a specialized organoarsenic compound that serves as a valuable synthetic intermediate and ligand precursor in advanced chemical research and manufacturing. Its unique structure, featuring both bromophenyl and phenyl groups attached to an arsinic acid core, makes it a versatile building block for creating complex molecules and materials. This product is primarily utilized by research chemists and process development scientists in the pharmaceutical, agrochemical, and materials science sectors for applications ranging from catalyst development to novel polymer synthesis.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly in research targeting specific biological pathways.
• Catalyst & Ligand Precursor: Serves as a starting material for synthesizing specialized organometallic catalysts and ligands used in cross-coupling reactions and asymmetric synthesis.
• Agrochemical Research: Employed in the development of new herbicides, fungicides, and plant growth regulators where its structural motifs can impart unique activity.
• Materials Science: Acts as a monomer or additive in the research of advanced polymers, liquid crystals, and electronic materials to modify thermal or conductive properties.
• Chemical Synthesis Reagent: Functions as a key reagent in organic synthesis for introducing arsenic-containing functional groups or for further functionalization via the bromine substituent.
• Academic & Industrial R&D: A critical tool for fundamental research in organometallic chemistry and for developing new synthetic methodologies in corporate and university laboratories.

Basic Information

Product Name	(4-Bromophenyl)-Phenyl-Arsinic Acid
CAS No.	6973-86-0
Molecular Formula	C12H10AsBrO2
Molecular Weight	340.04 g/mol
Synonyms	Arsonic acid, (4-bromophenyl)phenyl-; Phenyl-(4-bromophenyl)arsonic acid; (p-Bromophenyl)phenylarsonic acid; 4-Bromophenylphenylarsonic Acid; NSC 404083; (4-Bromophenyl)phenylarsonic acid; [(4-Bromophenyl)phenyl]arsonic acid
EINECS	Contact for details

Quality Control

Our (4-Bromophenyl)-Phenyl-Arsinic Acid is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is analyzed to confirm identity, purity, and the absence of critical impurities. A comprehensive Certificate of Analysis (COA) detailing specifications and test results is provided with every shipment. We are committed to meeting the stringent requirements of our global R&D and industrial partners.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from incompatible materials such as strong acids and organic solvents. The compound is light-sensitive and should be stored away from light to maintain stability.

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	≤ 1.0%
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.