Compound Q&A
Is (Triphenylphosphoranylidene)acetaldehyde (CAS: 2136-75-6) safe?
Answer
While (Triphenylphosphoranylidene)acetaldehyde is generally considered stable in controlled environments, it should be handled with care due to its potential reactivity. Safety data sheets recommend using appropriate personal protective equipment (PPE) and working in a well-ventilated area. It is not classified as highly toxic but may cause irritation if not handled properly.
About
CAS No
2136-75-6
English Name
(Triphenylphosphoranylidene)acetaldehyde
Molecular Formula
C20H17OP
Molecular Weight
304.33 g/mol
SMILES
C1=CC=C(C=C1)P(=CC=O)(C2=CC=CC=C2)C3=CC=CC=C3
InChIKey
CQCAYWAIRTVXIY-UHFFFAOYSA-N
Last Updated: 2025-08-25 01:07
