CAS 1638-86-4

Diethyl phenylphosphonite

Description:

Diethyl phenylphosphonite, with the CAS number 1638-86-4, is an organophosphorus compound characterized by its phosphonite functional group. It typically appears as a colorless to pale yellow liquid and is known for its distinctive odor. This compound features a phosphorus atom bonded to two ethyl groups and a phenyl group, contributing to its unique chemical properties. Diethyl phenylphosphonite is primarily used as a reagent in organic synthesis and as a stabilizer in various chemical processes. It exhibits moderate toxicity and should be handled with care, as it can interact with biological systems. The compound is soluble in organic solvents, making it useful in various applications, including the synthesis of phosphonates and as a ligand in coordination chemistry. Its reactivity can be attributed to the presence of the phosphorus-oxygen bond, which can participate in nucleophilic substitution reactions. Overall, diethyl phenylphosphonite is a valuable compound in both industrial and research settings, particularly in the fields of organic and medicinal chemistry.

Formula: C₁₀H₁₅O₂P

InChI: InChI=1S/C10H15O2P/c1-3-11-13(12-4-2)10-8-6-5-7-9-10/h5-9H,3-4H2,1-2H3

InChI key: InChIKey=RVDJLKVICMLVJQ-UHFFFAOYSA-N

SMILES: P(OCC)(OCC)C1=CC=CC=C1

Synonyms:

• Diethoxyphenylphosphine
• Diethyl benzenephosphonite
• Phenylphosphonous acid diethyl ester
• Phosphonous acid, P-phenyl-, diethyl ester
• Phosphonous acid, phenyl-, diethyl ester
• Diethyl phenylphosphonite

Diethyl Phenylphosphonite

CAS: 1638-86-4

Formula: C₁₀H₁₅O₂P

Purity: >96.0%(GC)

Color and Shape: Colorless to Almost colorless clear liquid

Molecular weight: 198.20

Ref: 3B-D5593

Diethyl phenylphosphonite, 98%

CAS: 1638-86-4

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: C₁₀H₁₅O₂P

Purity: 98%

Color and Shape: Clear colorless, Liquid

Molecular weight: 198.20

Ref: 02-B24836

Phosphonous acid, P-phenyl-, diethyl ester

CAS: 1638-86-4

Formula: C₁₀H₁₅O₂P

Purity: 95%

Color and Shape: Liquid

Molecular weight: 198.1987

Ref: IN-DA001UEZ

Diethyl phenylphosphonite

CAS: 1638-86-4

Diethyl phenylphosphonite

Purity: 98%

Molecular weight: 198.20g/mol

Ref: 54-OR911833

Diethyl phenylphosphonite

CAS: 1638-86-4

Formula: C₁₀H₁₅O₂P

Purity: 95%

Color and Shape: Liquid

Molecular weight: 198.202

Ref: 10-F324278

Diethyl Phenylphosphonite

Controlled Product

CAS: 1638-86-4

Applications Diethyl phenylphosphonite is an aromatic compound with catalytic and antibacterial applications.

Formula: C₁₀H₁₅O₂P

Color and Shape: Neat

Molecular weight: 154.167

Ref: TR-D444828