CAS 4020-99-9

Methyl P,P-diphenylphosphinite

Description:

Methyl P,P-diphenylphosphinite, with the CAS number 4020-99-9, is an organophosphorus compound characterized by its phosphinite functional group. This substance typically appears as a colorless to pale yellow liquid and is known for its role as a ligand in coordination chemistry and as an intermediate in organic synthesis. It exhibits moderate stability under standard conditions but can be sensitive to moisture and air, which may lead to hydrolysis or oxidation. The compound is soluble in organic solvents, making it useful in various chemical reactions. Methyl P,P-diphenylphosphinite can participate in nucleophilic substitution reactions due to the presence of the phosphorus atom, which can coordinate with metals, enhancing its utility in catalysis. Safety precautions are necessary when handling this compound, as it may pose health risks if inhaled or ingested, and appropriate personal protective equipment should be used. Overall, its unique chemical properties make it valuable in both industrial and research applications within the field of chemistry.

Formula: C₁₃H₁₃OP

InChI: InChI=1S/C13H13OP/c1-14-15(12-8-4-2-5-9-12)13-10-6-3-7-11-13/h2-11H,1H3

InChI key: InChIKey=OAADXJFIBNEPLY-UHFFFAOYSA-N

SMILES: P(OC)(C1=CC=CC=C1)C2=CC=CC=C2

Synonyms:

• Diphenylmethoxyphosphine
• Diphenylphosphinous acid methyl ester
• Methoxydiphenylphosphine
• Methyl P,P-diphenylphosphinite
• NSC 171167
• Phosphinous acid, P,P-diphenyl-, methyl ester
• Phosphinous acid, diphenyl-, methyl ester
• Methyl diphenylphosphinite

Methoxydiphenylphosphine

CAS: 4020-99-9

Formula: C₁₃H₁₃OP

Purity: >98.0%(GC)

Color and Shape: Colorless to Light yellow clear liquid

Molecular weight: 216.22

Ref: 3B-D2557

Methyl diphenylphosphinite, 98+%

CAS: 4020-99-9

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: C₁₃H₁₃OP

Purity: 98+%

Color and Shape: Clear colorless, Liquid

Molecular weight: 216.22

Ref: 02-A11555

Methoxydiphenylphosphine

CAS: 4020-99-9

Formula: C₁₃H₁₃OP

Purity: 95%

Color and Shape: Liquid

Molecular weight: 216.2155

Ref: IN-DA003PPU

Methyl diphenylphosphinite

CAS: 4020-99-9

Formula: C₁₃H₁₃OP

Molecular weight: 216.22

Ref: 7W-GK9211

Methyl diphenylphosphinite

CAS: 4020-99-9

Methyl diphenylphosphinite

Formula: C₁₃H₁₃OP

Purity: 98%

Color and Shape: clear. colourless liquid

Molecular weight: 216.22g/mol

Ref: 54-OR10813

Methoxydiphenylphosphine

CAS: 4020-99-9

Formula: C₁₃H₁₃OP

Purity: 95%

Color and Shape: Liquid

Molecular weight: 216.22

Ref: 10-F460580