P-(Phenylmethyl)-Phosphonic Acid
[CAS# 6881-57-8]

Identification

• Name: P-(Phenylmethyl)-Phosphonic Acid
• Synonyms: Benzyl-Keto-Dioxido-Phosphorane; Zinc02168364
• Molecular Formula: C₇H₇O₃P
• Molecular Weight: 170.10
• CAS Registry Number: 6881-57-8
• SMILES: C1=C(C[P]([O-])([O-])=O)C=CC=C1
• InChI: 1S/C7H9O3P/c8-11(9,10)6-7-4-2-1-3-5-7/h1-5H,6H2,(H2,8,9,10)/p-2
• InChIKey: OGBVRMYSNSKIEF-UHFFFAOYSA-L

Properties

• Boiling point: 378.224°C at 760 mmHg (Cal.)
• Flash point: 182.544°C (Cal.)

References

• (1): Gaston Lavén, Marcin Kalek, Martina Jezowska and Jacek Stawinski. Preparation of benzylphosphonates via a palladium(0)-catalyzed cross-coupling of H-phosphonatediesters with benzyl halides. Synthetic and mechanistic studies, New J. Chem., 2010, 34, 967.