TETRAPHENYLARSONIUM CHLORIDE MONOHYDRATE

• CAT Number: M011990
• CAS Number: 104170-16-3
• Molecular Formula: C24H22AsClO
• Molecular Weight: 436.81
• Purity: ≥95%
• Storage: RT
• IUPAC Name: tetraphenylarsanium;chloride;hydrate
• InChI: InChI=1S/C24H20As.ClH.H2O/c1-5-13-21(14-6-1)25(22-15-7-2-8-16-22,23-17-9-3-10-18-23)24-19-11-4-12-20-24;;/h1-20H;1H;1H2/q+1;;/p-1
• InChIKey: NGDWSDTZKCSLRK-UHFFFAOYSA-M
• SMILES: C1=CC=C(C=C1)[As+](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4.O.[Cl-]

Tetraphenylarsonium chloride monohydrate（Cat No.:M011990） is a quaternary arsonium salt where four phenyl groups are bonded to an arsenic atom, paired with a chloride anion, and associated with one molecule of water (monohydrate). This compound is notable for its use in analytical chemistry, particularly in the phase transfer catalysis of reactions and in the extraction of various elements from solutions. The bulky tetraphenylarsonium cation allows it to interact effectively with a range of reagents, facilitating the transfer of anions across organic-aqueous phase boundaries. It also finds applications in research settings, especially in studies of arsenic compounds.