2-[[4-(Diethylamino)phenyl]methylene]-1H-indene-1,3(2H)-dione

CAS Registry Number®

34200-53-8

CAS Name

2-[[4-(Diethylamino)phenyl]methylene]-1H-indene-1,3(2H)-dione

Molecular Formula

C20H19NO2

Molecular Mass

305.37

Cite this Page

2-[[4-(Diethylamino)phenyl]methylene]-1H-indene-1,3(2H)-dione.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=34200-53-8 (retrieved 2025-08-19) (CAS RN: 34200-53-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    145 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C20H19NO2/c1-3-21(4-2)15-11-9-14(10-12-15)13-18-19(22)16-7-5-6-8-17(16)20(18)23/h5-13H,3-4H2,1-2H3

InChIKey

InChIKey=QSKPRAZBWICXDM-UHFFFAOYSA-N

SMILES

O=C1C=2C(C(=O)C1=CC3=CC=C(N(CC)CC)C=C3)=CC=CC2

Canonical SMILES

O=C1C=2C=CC=CC2C(=O)C1=CC3=CC=C(C=C3)N(CC)CC

Other Names for this Substance

  • 1H-Indene-1,3(2H)-dione, 2-[[4-(diethylamino)phenyl]methylene]-
  • 1,3-Indandione, 2-[p-(diethylamino)benzylidene]-
  • 2-[[4-(Diethylamino)phenyl]methylene]-1H-indene-1,3(2H)-dione
  • 2-[[4-(Diethylamino)phenyl]methylidene]indene-1,3-dione
  • 2-(4-Diethylamino-benzylidene)-indan-1,3-dione

CAS INSIGHTSTM
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