2,3,4,5-Tetraphenyl-2,4-cyclopentadien-1-one

CAS Registry Number®

479-33-4

CAS Name

2,3,4,5-Tetraphenyl-2,4-cyclopentadien-1-one

Molecular Formula

C29H20O

Molecular Mass

384.47

Cite this Page

2,3,4,5-Tetraphenyl-2,4-cyclopentadien-1-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=479-33-4 (retrieved 2024-11-22) (CAS RN: 479-33-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    217-218 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C29H20O/c30-29-27(23-17-9-3-10-18-23)25(21-13-5-1-6-14-21)26(22-15-7-2-8-16-22)28(29)24-19-11-4-12-20-24/h1-20H

InChIKey

InChIKey=PLGPSDNOLCVGSS-UHFFFAOYSA-N

SMILES

O=C1C(=C(C(=C1C2=CC=CC=C2)C3=CC=CC=C3)C4=CC=CC=C4)C5=CC=CC=C5

Canonical SMILES

O=C1C(C=2C=CC=CC2)=C(C=3C=CC=CC3)C(C=4C=CC=CC4)=C1C=5C=CC=CC5

Other Names for this Substance

  • 2,4-Cyclopentadien-1-one, 2,3,4,5-tetraphenyl-
  • Cyclopentadienone, tetraphenyl-
  • 2,3,4,5-Tetraphenyl-2,4-cyclopentadien-1-one
  • Tetracyclone
  • Cyclone (compound)

View All

Deleted or Replaced CAS Registry Numbers

56195-73-4

CAS INSIGHTSTM
Targeted protein degrader structure, illustration