1H-Pyrrole-2,5-dione, 1,1'-(methylenedi-4,1-phenylene)bis-

• Formula: C₂₁H₁₄N₂O₄
• Molecular weight: 358.3469
• IUPAC Standard InChI: InChI=1S/C21H14N2O4/c24-18-9-10-19(25)22(18)16-5-1-14(2-6-16)13-15-3-7-17(8-4-15)23-20(26)11-12-21(23)27/h1-12H,13H2 Copy

  
• IUPAC Standard InChIKey: XQUPVDVFXZDTLT-UHFFFAOYSA-N Copy
• CAS Registry Number: 13676-54-5
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
  The 3d structure may be viewed using Java or Javascript.
• Other names: Bismaleimide S; p,p'-Dimaleimidodiphenylmethane; p,p'-Methylenebis(N-phenylmaleimide); Bis(p-maleimidophenyl)methane; Bis(4-maleimidophenyl)methane; Bismaleimide, 4,4'-diphenylmethane; Diphenylmethanebismaleimide; Maleimide, N,N'-(methylenedi-p-phenylene)di-; Methylenedi-p-phenylene-N,N'-bismaleimide; N,N'-(Methylenedi-p-phenylene)dimaleimide; N,N'-(Methylenedi-4,1-phenylene)bismaleimide; N,N'-p,p'-Diphenylmethanebismaleimide; N,N'-Bismaleimido-4,4'-diphenylmethane; N,N'-4,4'-Diaminodiphenylmethanebismaleimide; N,N'-4,4'-Diphenylmethanebismaleimide; 4,4'-(N,N'-Bismaleimido)diphenylmethane; 4,4'-Biphenylmethanebismaleimide; 4,4'-Bis(maleimido)diphenylmethane; 4,4'-Dimaleimidodiphenylmethane; 4,4'-Diphenylmethanebismaleimide; 4,4'-Diphenylmethanedimaleimide; 4,4'-Methylenebis(phenylmaleimide); 4,4'-Methylenebis(N-phenylenemaleimide); 4,4'-Methylenebis(N-phenylmaleimide); 4,4'-Methylenedianiline bismaleimide; p,p'-Bis(N-maleimidophenyl)methane; 4,4'-Bis(maleimidophenyl)methane; NSC 44754; XU 292A; 1,1'-(methylenedi-p-phenylene)bismaleimide
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• Information on this page:
  • Phase change data
  • Reaction thermochemistry data
  • References
  • Notes
• Other data available:
  • Condensed phase thermochemistry data
  • Mass spectrum (electron ionization)
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Phase change data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled as indicated in comments:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
DH - Eugene S. Domalski and Elizabeth D. Hearing

Enthalpy of fusion

Entropy of fusion

Reaction thermochemistry data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

 +  = C₄₁H₂₈N₂O₅

By formula: C₂₁H₁₄N₂O₄ + C₂₀H₁₄O = C₄₁H₂₈N₂O₅

References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Marchidan and Ciopec, 1978
Marchidan, D.I.; Ciopec, M., Relative enthalpies and related thermodynamic functions of some organic compounds by drop calorimetry, J. Therm. Anal., 1978, 14, 131-49. [all data]

Marchidan and Ciopec, 1978, 2
Marchidan, D.I.; Ciopec, M., Thermodynamic properties of maleic, trimellitic and pryomellitic anhydrides, Rev. Roum. Chim., 1978, 23, 1, 19-20. [all data]

Marchidan and Ciopec, 1978, 3
Marchidan, D.I.; Ciopec, M., Relative enthalpies and related thermodynamic functions of some organic compounds by drop calorimetry, J. Therm. Anal., 1978, 14, 131-150. [all data]

Adigezalov, Kiselev, et al., 1991
Adigezalov, N.R.; Kiselev, V.D.; Konovalov, A.I., Bis-reagents in Diels-Alder reactions. V. Kinetics and thermochemistry of reactions of N,N'-bis(dichloromaleimides) with 1,3-diphenylisobenzofuran, Zh. Org. Khim., 1991, 27, 1774-1779. [all data]

Notes

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• Symbols used in this document:
  

  Tfus	Fusion (melting) point
  ΔfusH	Enthalpy of fusion
  ΔfusS	Entropy of fusion
  ΔrH°	Enthalpy of reaction at standard conditions

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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