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CS-W001157 4
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2-Acetylbenzonitrile

  • CAS No. 91054-33-0

  • Cat. No. CS-W005120
  • Purity≥98%
  • MDL No.MFCD00272571

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

2-Acetylbenzonitrile|CS-W005120

Structure of 91054-33-0

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General Information

  • CAS No. 91054-33-0
  • Cat. No. CS-W005120
  • Purity ≥98%
  • MDL No. MFCD00272571
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₉H₇NO
  • Molecular Weight 145.16
  • Synonym(s) 2-Acetylbenzenecarbonitrile
  • SMILES C1=CC=CC(=C1C#N)C(C)=O

Description

2-Acetylbenzonitrile features a fused aromatic system bearing both acetyl and nitrile functionalities, enabling direct integration into heterocyclic synthesis. The ortho-positioned electron-withdrawing nitrile group enhances reactivity at the carbonyl center, facilitating nucleophilic addition under mild conditions. This compound serves as a key intermediate in the development of pharmaceuticals and functional materials.

Application

2-Acetylbenzonitrile serves as a versatile building block in synthetic organic chemistry, enabling efficient access to substituted benzimidazoles and heterocyclic scaffolds via condensation reactions. Its dual functionality—readily participating in nucleophilic additions and electrophilic substitutions—supports diverse transformations under mild conditions. The molecule exhibits good bench stability and facilitates straightforward purification, making it well-suited for iterative synthesis workflows in medicinal chemistry and process development.

Synthesis

  • Route1
    • null|null
      2042-37-7
    • null|null
      75-36-5
    • ~25%
    • In-stock
      2-Acetylbenzonitrile|CS-W005120
      91054-33-0

    References

    • Fillon, Hyacinthe; Gosmini, Corinne; Perichon, Jacques Tetrahedron, 2003 , vol. 59, # 41 p. 8199 - 8202
  • Route2
    • null|null
      6213-94-1
    • In-stock
      2-Iodobenzonitrile|CS-W010392
      4387-36-4
    • ~56%
    • In-stock
      2-Acetylbenzonitrile|CS-W005120
      91054-33-0

    References

    • Qian, Wangke; Zhang, Lei; Sun, Haifeng; Jiang, Hualiang; Liu, Hong Advanced Synthesis and Catalysis, 2012 , vol. 354, # 17 p. 3231 - 3236
  • Route3
    • null|null
      304669-50-9
    • ~%
    • In-stock
      2-Acetylbenzonitrile|CS-W005120
      91054-33-0

    References

    • Journal of Organic Chemistry, , vol. 57, # 5 p. 1481 - 1486

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   40.86
  • LogP   1.76088
  • H_Acceptors   2
  • H_Donors   0
  • Rotatable_Bonds   1

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