Description

Diphenylaminechloroarsine is an organoarsenic compound with significant utility in specialized chemical synthesis and research. This compound serves as a critical intermediate or reagent for the development of advanced materials and active pharmaceutical ingredients (APIs). It is primarily sought by professionals in the fine chemical, pharmaceutical R&D, and advanced material science sectors who require high-purity, reliable building blocks for complex synthesis.

Application

• Intermediate in the synthesis of organoarsenic compounds for pharmaceutical research.
• Precursor for the development of specialized catalysts and ligands used in asymmetric synthesis.
• Reagent in material science for the preparation of novel arsenic-containing polymers or complexes.
• Key starting material in agrochemical research for developing new active ingredients.
• Used in academic and industrial laboratories for methodological studies in organic and organometallic chemistry.
• Component in the synthesis of chemical standards and reference materials for analytical testing.

Basic Information

Product Name	Diphenylaminechloroarsine
CAS No.	16758-26-2
Molecular Formula	C12H10AsClN
Molecular Weight	263.59 g/mol
Synonyms	Chloro(diphenylamino)arsine; Diphenylaminoarsenic dichloride (common misnomer); NSC 176323; (Diphenylamino)chloroarsine; Arsine, chloro(diphenylamino)-; Adamsite precursor; Phenarsazine chloride intermediate; 10-Chloro-5,10-dihydrophenarsazine
EINECS	240-806-0

Quality Control

Our Diphenylaminechloroarsine is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including assay by HPLC, identification by FT-IR, and impurity profiling, to ensure it meets the high standards required for research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and conformance to agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to strong bases and organic solvents, keep separate from incompatible materials. Containers must be kept tightly sealed and upright to prevent moisture ingress and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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