Compound Q&A
What is Ethyl(triphenyl)phosphonium iodide (CAS: 4736-60-1)?
Answer
Ethyl(triphenyl)phosphonium iodide (CAS: 4736-60-1) is a quaternary phosphonium salt with the chemical formula C18H17PI. It is a colorless liquid with a pungent odor, known for its reactivity in organic synthesis. This compound serves as a versatile reagent in chemical reactions, particularly in coupling processes and as a source of triphenylphosphine.
About
CAS No
4736-60-1
English Name
Ethyl(triphenyl)phosphonium iodide
Molecular Formula
C20H20IP
Molecular Weight
418.2 g/mol
SMILES
CC[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[I-]
InChIKey
SLAFUPJSGFVWPP-UHFFFAOYSA-M
Last Updated: 2025-08-28 11:52
