Compound Q&A
How is phenylphosphinic acid (CAS: 1779-48-2) typically synthesized?
Answer
Phenylphosphinic acid can be synthesized via the reaction of phenylphosphine oxide with a strong acid like hydrochloric acid. The process involves the nucleophilic attack of phenylphosphine oxide on the hydrogen of the acid, leading to the formation of the acid. The reaction is typically carried out in a solvent such as methanol or ethanol, and the product is isolated by precipitation or extraction.
About
CAS No
1779-48-2
English Name
phenylphosphinic acid
Molecular Formula
C6H6O2P+
Molecular Weight
142.09 g/mol
SMILES
C1=CC=C(C=C1)[P+](=O)O
InChIKey
MLCHBQKMVKNBOV-UHFFFAOYSA-N
Last Updated: 2025-09-09 08:06
