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CS-W001157 4
Total: USD 88.00

N-Phenylmaleimide

  • CAS No. 941-69-5

  • Cat. No. CS-W019590
  • Purity≥97%
  • MDL No.MFCD00005502

*For research and further manufacturing use only, not for direct human use.

N-Phenylmaleimide|CS-W019590

Structure of 941-69-5

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General Information

  • CAS No. 941-69-5
  • Cat. No. CS-W019590
  • Purity ≥97%
  • MDL No. MFCD00005502
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₀H₇NO₂
  • Molecular Weight 173.17
  • Synonym(s) N-Phenylmaleimide 1-Phenyl-1H-pyrrole-2,5-dione
  • SMILES C2=C(N1C(C=CC1=O)=O)C=CC=C2

Description

N-Phenylmaleimide is a reactive diene featuring a maleimide core conjugated to a phenyl ring, enabling efficient Diels–Alder cycloadditions. This compound exhibits high electrophilicity at the C=C bonds, facilitating rapid adduct formation with electron-rich dienes under mild conditions. The phenyl substituent enhances stability and modulates reactivity, making it valuable for bioconjugation and polymer functionalization workflows.

Synthesis

  • Route1
    • null|null
      108-31-6
    • null|null
      74497-02-2
    • ~97%
    • In-stock
      N-Phenylmaleimide|CS-W019590
      941-69-5

    References

    • Korea Kumho Petrochemical Co., Ltd. Patent: US2011/124882 A1, 2011 ; Location in patent: Page/Page column 5 ;
  • Route2

    References

    • Miller, Christopher W.; Hoyle, Charles E.; Valente, Edward J.; Magers, David H.; Joensson, E. Sonny Journal of Physical Chemistry A, 1999 , vol. 103, # 32 p. 6406 - 6412
  • Route3
    • In-stock
      (Z)-Ethyl 3-iodoacrylate|CS-0151925
      31930-36-6
    • null|null
      103-71-9
    • ~37%
    • In-stock
      N-Phenylmaleimide|CS-W019590
      941-69-5

    References

    • Hsieh, Jen-Chieh; Cheng, Chien-Hong Chemical Communications, 2005 , # 36 p. 4554 - 4556

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS06,GHS09
Signal Word : Danger
UN#: 2811
Class : 6.1
Packing Group : Ⅲ
Hazard Statements : H301-H400
Precautionary Statements : P264-P270-P273-P330-P391-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   37.38
  • LogP   1.116
  • H_Acceptors   2
  • H_Donors   0
  • Rotatable_Bonds   1

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