5,7-Dibromo-2-(5,7-dibromo-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one

CAS Registry Number®

2475-31-2

CAS Name

5,7-Dibromo-2-(5,7-dibromo-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one

Molecular Formula

C16H6Br4N2O2

Molecular Mass

577.85

Cite this Page

5,7-Dibromo-2-(5,7-dibromo-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=2475-31-2 (retrieved 2024-12-23) (CAS RN: 2475-31-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C16H6Br4N2O2/c17-5-1-7-11(9(19)3-5)21-13(15(7)23)14-16(24)8-2-6(18)4-10(20)12(8)22-14/h1-4,21-22H

InChIKey

InChIKey=PTWYQANXSNMUTI-UHFFFAOYSA-N

SMILES

O=C1C(NC=2C1=CC(Br)=CC2Br)=C3C(=O)C=4C(N3)=C(Br)C=C(Br)C4

Canonical SMILES

O=C1C=2C=C(Br)C=C(Br)C2NC1=C3NC=4C(Br)=CC(Br)=CC4C3=O

Other Names for this Substance

  • 3H-Indol-3-one, 5,7-dibromo-2-(5,7-dibromo-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-
  • [Δ2,2′-Biindoline]-3,3′-dione, 5,5′,7,7′-tetrabromo-
  • Indigotin, 5,5′,7,7′-tetrabromo-
  • 5,7-Dibromo-2-(5,7-dibromo-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one
  • C.I. 73065

View All

Deleted or Replaced CAS Registry Numbers

143178-46-5

CAS INSIGHTSTM
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