1,1′-(Dithiodi-4,1-phenylene)bis[1H-pyrrole-2,5-dione]

CAS Registry Number®

39557-39-6

CAS Name

1,1′-(Dithiodi-4,1-phenylene)bis[1H-pyrrole-2,5-dione]

Molecular Formula

C20H12N2O4S2

Molecular Mass

408.45

Cite this Page

1,1′-(Dithiodi-4,1-phenylene)bis[1H-pyrrole-2,5-dione].   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=39557-39-6 (retrieved 2024-11-23) (CAS RN: 39557-39-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    188-190 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C20H12N2O4S2/c23-17-9-10-18(24)21(17)13-1-5-15(6-2-13)27-28-16-7-3-14(4-8-16)22-19(25)11-12-20(22)26/h1-12H

InChIKey

InChIKey=MPLHZTWRCINWPX-UHFFFAOYSA-N

SMILES

O=C1N(C(=O)C=C1)C2=CC=C(SSC3=CC=C(C=C3)N4C(=O)C=CC4=O)C=C2

Canonical SMILES

O=C1C=CC(=O)N1C2=CC=C(SSC3=CC=C(C=C3)N4C(=O)C=CC4=O)C=C2

Other Names for this Substance

  • 1H-Pyrrole-2,5-dione, 1,1′-(dithiodi-4,1-phenylene)bis-
  • Maleimide, N,N′-(dithiodi-p-phenylene)di-
  • 1,1′-(Dithiodi-4,1-phenylene)bis[1H-pyrrole-2,5-dione]
  • 4,4′-Dithiobis(phenylmaleimide)
  • 4,4′-Bis(maleimido)diphenyl disulfide

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CAS INSIGHTSTM
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