U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Details

Stereochemistry ACHIRAL
Molecular Formula C20H17OP
Molecular Weight 304.3221
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of (Triphenylphosphoranylidene)acetaldehyde

SMILES

O=CC=P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3

InChI

InChIKey=CQCAYWAIRTVXIY-UHFFFAOYSA-N
InChI=1S/C20H17OP/c21-16-17-22(18-10-4-1-5-11-18,19-12-6-2-7-13-19)20-14-8-3-9-15-20/h1-17H

HIDE SMILES / InChI

Molecular Formula C20H17OP
Molecular Weight 304.3221
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

Substance Class Chemical
Created
by admin
on Tue Apr 01 19:24:30 GMT 2025
Edited
by admin
on Tue Apr 01 19:24:30 GMT 2025
Record UNII
P7LZM6552K
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
(Triphenylphosphoranylidene)acetaldehyde
Systematic Name English
2-(Triphenylphosphoranylidene)acetaldehyde
Preferred Name English
Acetaldehyde, 2-(triphenylphosphoranylidene)-
Systematic Name English
Code System Code Type Description
CAS
2136-75-6
Created by admin on Tue Apr 01 19:24:30 GMT 2025 , Edited by admin on Tue Apr 01 19:24:30 GMT 2025
PRIMARY
ECHA (EC/EINECS)
218-375-6
Created by admin on Tue Apr 01 19:24:30 GMT 2025 , Edited by admin on Tue Apr 01 19:24:30 GMT 2025
PRIMARY
EPA CompTox
DTXSID60175622
Created by admin on Tue Apr 01 19:24:30 GMT 2025 , Edited by admin on Tue Apr 01 19:24:30 GMT 2025
PRIMARY
PUBCHEM
75051
Created by admin on Tue Apr 01 19:24:30 GMT 2025 , Edited by admin on Tue Apr 01 19:24:30 GMT 2025
PRIMARY
FDA UNII
P7LZM6552K
Created by admin on Tue Apr 01 19:24:30 GMT 2025 , Edited by admin on Tue Apr 01 19:24:30 GMT 2025
PRIMARY