CAS 603-32-7: Triphenylarsine

Description: Triphenylarsine is an organoarsenic compound characterized by its molecular formula C18H15As. It appears as a white to pale yellow crystalline solid and is known for its relatively low solubility in water but good solubility in organic solvents such as benzene and chloroform. The compound features three phenyl groups attached to a central arsenic atom, which contributes to its unique chemical properties. Triphenylarsine is often used in organic synthesis and as a reagent in various chemical reactions, including the preparation of organometallic compounds. It exhibits moderate toxicity, primarily due to the presence of arsenic, and should be handled with care in a laboratory setting. Additionally, triphenylarsine can act as a ligand in coordination chemistry, forming complexes with transition metals. Its stability and reactivity make it a valuable compound in both research and industrial applications, although safety precautions are essential due to its potential health hazards.

Formula: C₁₈H₁₅As

InChI: InChI=1S/C18H15As/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H

InChI key: InChIKey=BPLUKJNHPBNVQL-UHFFFAOYSA-N

SMILES: C=1C=CC(=CC1)[As](C=2C=CC=CC2)C=3C=CC=CC3

Synonyms:

• Ai3-28453
• Arsine, triphenyl-
• Nsc 478
• Trifenilarsina
• Triphenyl arsenic
• Triphenylarsane
• Triphenylarsene
• Triphenylarsin
• Triphenylarsine

Triphenylarsine

CAS: 603-32-7

• Formula: C₁₈H₁₅As
• Purity: >98.0%(GC)(T)
• Color and Shape: White to Light yellow to Light orange powder to crystal
• Molecular weight: 306.24

Triphenylarsine, 97%

CAS: 603-32-7

Triphenylarsine is used in certain metal-catalyzed coupling reactions. It is a precursor to tetraphenylarsonium chloride …

• Formula: C₁₈H₁₅As
• Purity: 97%
• Color and Shape: Crystals or powder or crystalline powder or lumps, White to pale yellow
• Molecular weight: 306.24

Triphenylarsine, min. 97%

CAS: 603-32-7

• Formula: (C₆H₅)₃As
• Purity: min. 97%
• Color and Shape: white pwdr.
• Molecular weight: 306.24

TRIPHENYLARSINE

CAS: 603-32-7

• Formula: C₁₈H₁₅As
• Purity: 99%
• Color and Shape: Solid
• Molecular weight: 306.2333

Triphenylarsine

CAS: 603-32-7

Triphenylarsine is a reactive chemical that can be used as a reagent in organic synthesis. …

• Formula: C₁₈H₁₅As
• Purity: Min. 95%
• Molecular weight: 306.23 g/mol