CAS 5931-53-3

Diphenyl-o-tolylphosphine

Description:

Diphenyl-o-tolylphosphine, with the CAS number 5931-53-3, is an organophosphorus compound characterized by the presence of a phosphorus atom bonded to two phenyl groups and one o-tolyl group. This compound typically appears as a solid at room temperature and is known for its stability and relatively low volatility. It is often used as a ligand in coordination chemistry and catalysis due to its ability to form complexes with various metal ions. The presence of both phenyl and o-tolyl groups contributes to its steric and electronic properties, making it useful in various synthetic applications. Additionally, diphenyl-o-tolylphosphine can exhibit interesting reactivity patterns, including the potential for oxidation and coordination with transition metals. Safety data indicates that, like many organophosphorus compounds, it should be handled with care, as it may pose health risks upon exposure. Overall, diphenyl-o-tolylphosphine is a valuable compound in organic synthesis and materials science.

Formula: C₁₉H₁₇P

InChI: InChI=1S/C19H17P/c1-16-10-8-9-15-19(16)20(17-11-4-2-5-12-17)18-13-6-3-7-14-18/h2-15H,1H3

InChI key: InChIKey=MLBZLJCMHFCTQM-UHFFFAOYSA-N

SMILES: P(C1=C(C)C=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3

Synonyms:

• (2-Methylphenyl)(Diphenyl)Phosphane
• (2-Methylphenyl)-diphenylphosphane
• (2-Methylphenyl)diphenylphosphine
• (o-Methylphenyl)diphenylphosphine
• Diphenyl(2-tolyl)phosphine
• Diphenyl(O-Tolyl)Phosphine
• Phosphine, (2-methylphenyl)diphenyl-
• Phosphine, diphenyl-o-tolyl-
• o-Tolyldiphenylphosphine
• Diphenyl-o-tolylphosphine

Diphenyl(o-tolyl)phosphine

CAS: 5931-53-3

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₁₉H₁₇P

Color and Shape: Powder, White

Molecular weight: 276.32

Ref: 02-H27503

DIPHENYL(O-TOLYL)PHOSPHINE

CAS: 5931-53-3

Formula: C₁₉H₁₇P

Purity: 97%

Color and Shape: Solid

Molecular weight: 276.3120

Ref: IN-DA003PP6

Diphenyl(o-tolyl)phosphine

CAS: 5931-53-3

Diphenyl(o-tolyl)phosphine

Purity: 98%

Molecular weight: 276.32g/mol

Ref: 54-OR95927

Diphenyl(o-tolyl)phosphine

CAS: 5931-53-3

Formula: C₁₉H₁₇P

Purity: 95%

Color and Shape: Solid

Molecular weight: 276.319

Ref: 10-F240292