Violacein

CAS Registry Number®

548-54-9
No image available.

CAS Name

Violacein

Molecular Formula

C20H13N3O3

Molecular Mass

343.34

Cite this Page

Violacein.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=548-54-9 (retrieved 2024-04-29) (CAS RN: 548-54-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    >350 °C (decomp)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C20H13N3O3/c24-10-5-6-15-12(7-10)14(9-21-15)17-8-13(19(25)23-17)18-11-3-1-2-4-16(11)22-20(18)26/h1-9,21,24H,(H,22,26)(H,23,25)/b18-13+

InChIKey

InChIKey=XAPNKXIRQFHCHN-QGOAFFKASA-N

SMILES

O=C1\C(\C=2C(N1)=CC=CC2)=C\3/C=C(NC3=O)C=4C=5C(NC4)=CC=C(O)C5

Canonical SMILES

O=C1NC(=CC1=C2C(=O)NC=3C=CC=CC32)C4=CNC=5C=CC(O)=CC54

Other Names for this Substance

  • 2H-Indol-2-one, 3-[1,2-dihydro-5-(5-hydroxy-1H-indol-3-yl)-2-oxo-3H-pyrrol-3-ylidene]-1,3-dihydro-, (3E)-
  • 2-Indolinone, 3-[2-(5-hydroxyindol-3-yl)-5-oxo-2-pyrrolin-4-ylidene]-
  • 2H-Indol-2-one, 3-[1,2-dihydro-5-(5-hydroxy-1H-indol-3-yl)-2-oxo-3H-pyrrol-3-ylidene]-1,3-dihydro-, (E)-
  • Oxindole, 3-[2-(5-hydroxyindol-3-yl)-5-oxo-2-pyrrolin-4-ylidene]-
  • (3E)-3-[1,2-Dihydro-5-(5-hydroxy-1H-indol-3-yl)-2-oxo-3H-pyrrol-3-ylidene]-1,3-dihydro-2H-indol-2-one

View All

Deleted or Replaced CAS Registry Numbers

1393-59-5, 149181-62-4

CAS INSIGHTSTM
Insights teaser
Insights teaser
Insights teaser
Insights teaser