Ethoxydiphenylphosphine

CAS: 719-80-2

Ref. 3D-FE10075

Product Information

• Name: Ethoxydiphenylphosphine
• Synonyms: Diphenylethoxy phosphineEthyl diphenylphosphinite
• Brand: Biosynth
• Description: Ethoxydiphenylphosphine is a synthetic compound that belongs to the group of phosphite compounds. It has been synthesized by reacting phenyl groups with trifluoroacetic acid, which gives unstable and reactive intermediate phosphonium salts. The more stable phenoxyethylphosphine can be obtained by reacting the hydroxyl group in the phosphonium salt with phosphorus pentoxide. Ethoxydiphenylphosphine has been used as a ligand for metal ions, such as copper and nickel. It also reacts with chloride to form a chelate ring, which makes it an excellent nucleophile.

Chemical properties

• Molecular weight: 230.24 g/mol
• Formula: C₁₄H₁₅OP
• Purity: Min. 95%
• Color/Form: Colorless Powder
• InChI: InChI=1S/C14H15OP/c1-2-15-16(13-9-5-3-6-10-13)14-11-7-4-8-12-14/h3-12H,2H2,1H3
• InChI key: InChIKey=JCRCPEDXAHDCAJ-UHFFFAOYSA-N
• SMILES: CCOP(c1ccccc1)c1ccccc1