2-[(1,3-Dihydro-1,3-dioxo-2H-inden-2-ylidene)amino]-1H-indene-1,3(2H)-dione

CAS Registry Number®

2457-81-0

CAS Name

2-[(1,3-Dihydro-1,3-dioxo-2H-inden-2-ylidene)amino]-1H-indene-1,3(2H)-dione

Molecular Formula

C18H9NO4

Molecular Mass

303.27

Cite this Page

2-[(1,3-Dihydro-1,3-dioxo-2H-inden-2-ylidene)amino]-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=2457-81-0 (retrieved 2024-11-05) (CAS RN: 2457-81-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C18H9NO4/c20-15-9-5-1-2-6-10(9)16(21)13(15)19-14-17(22)11-7-3-4-8-12(11)18(14)23/h1-8,13H

InChIKey

InChIKey=FVOWBCMQMVMPSF-UHFFFAOYSA-N

SMILES

O=C1C=2C(C(=O)C1N=C3C(=O)C=4C(C3=O)=CC=CC4)=CC=CC2

Canonical SMILES

O=C1C(=NC2C(=O)C=3C=CC=CC3C2=O)C(=O)C=4C=CC=CC14

Other Names for this Substance

  • 1H-Indene-1,3(2H)-dione, 2-[(1,3-dihydro-1,3-dioxo-2H-inden-2-ylidene)amino]-
  • 1,3-Indandione, 2,2′-nitrilodi-
  • 2-[(1,3-Dihydro-1,3-dioxo-2H-inden-2-ylidene)amino]-1H-indene-1,3(2H)-dione
  • Protonated Ruhemann's purple

CAS INSIGHTSTM
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