1-Chloro-3-(triphenylphosphoranylidene)-2-propanone

CAS Registry Number®

13605-66-8

CAS Name

1-Chloro-3-(triphenylphosphoranylidene)-2-propanone

Molecular Formula

C21H18ClOP

Molecular Mass

352.79

Cite this Page

1-Chloro-3-(triphenylphosphoranylidene)-2-propanone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=13605-66-8 (retrieved 2024-11-21) (CAS RN: 13605-66-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    179-180 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C21H18ClOP/c22-16-18(23)17-24(19-10-4-1-5-11-19,20-12-6-2-7-13-20)21-14-8-3-9-15-21/h1-15,17H,16H2

InChIKey

InChIKey=NYAMPFDYTBDISG-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=C(C=P(C=1C=CC=CC1)(C=2C=CC=CC2)C=3C=CC=CC3)CCl

Other Names for this Substance

  • 2-Propanone, 1-chloro-3-(triphenylphosphoranylidene)-
  • 1-Chloro-3-(triphenylphosphoranylidene)-2-propanone
  • (3-Chloroacetonylidene)triphenylphosphorane
  • NSC 146374
  • 1-Chloro-3-(triphenylphosphoranylidene)acetone

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CAS INSIGHTSTM
Targeted protein degrader structure, illustration