CAS 1499-33-8: Arsonium, methyltriphenyl-, iodide (1:1)

Description: Methyltriphenyl arsonium iodide, with the CAS number 1499-33-8, is an organoarsenic compound characterized by the presence of a methyl group and three phenyl groups attached to a central arsenic atom, along with an iodide counterion. This compound typically appears as a solid and is known for its stability under standard conditions. It exhibits properties similar to other quaternary ammonium salts, including solubility in polar organic solvents. Methyltriphenyl arsonium iodide is often utilized in organic synthesis and as a reagent in various chemical reactions, particularly in the formation of arsonium ylides, which can be used in the synthesis of phosphonium compounds. Due to the presence of arsenic, it is important to handle this compound with care, as arsenic is toxic and poses health risks. Proper safety protocols should be followed when working with this substance in a laboratory setting.

Formula: C₁₉H₁₈As·I

InChI: InChI=1S/C19H18As.HI/c1-20(17-11-5-2-6-12-17,18-13-7-3-8-14-18)19-15-9-4-10-16-19;/h2-16H,1H3;1H/q+1;/p-1

InChI key: InChIKey=GHLKOMSNOFJXDT-UHFFFAOYSA-M

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

Synonyms:

• Arsonium, methyltriphenyl-, iodide
• Arsonium, methyltriphenyl-, iodide (1:1)
• Methyl(Triphenyl)-Lambda~5~-Arsanyl
• Methyltriphenylarsonium iodide
• NSC 47642
• Triphenylmethylarsonium iodide

Arsonium, methyltriphenyl-, iodide (1:1)

CAS: 1499-33-8

• Formula: C₁₉H₁₈AsI
• Purity: >98.0%(T)
• Molecular weight: 448.1723

Methyltriphenylarsonium iodide

CAS: 1499-33-8

• Purity: 98%
• Molecular weight: 448.1789855957031

Methyltriphenylarsonium Iodide

CAS: 1499-33-8

Methyltriphenylarsonium Iodide is a phenoxy, benzyl ester of copper. It is a solid catalyst that …

• Formula: C₁₉H₁₈AsI
• Purity: Min. 95%
• Molecular weight: 448.18 g/mol