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CS-W001157 4
Total: USD 88.00

8-Acetylquinoline

  • CAS No. 56234-20-9

  • Cat. No. CS-0130490
  • Purity≥98%
  • MDL No.None

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

8-Acetylquinoline|CS-0130490

Structure of 56234-20-9

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General Information

  • CAS No. 56234-20-9
  • Cat. No. CS-0130490
  • Purity ≥98%
  • MDL No. None
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₁H₉NO
  • Molecular Weight 171.20
  • Synonym(s) 1-(quinolin-8-yl)ethanone
  • SMILES O=C(C)C1=C2N=CC=CC2=CC=C1

Description

8-Acetylquinoline features a quinoline core functionalized with an acetyl group at the 8-position, delivering enhanced solubility and reactivity in transition metal-catalyzed couplings. This electron-deficient heterocycle serves as a key building block in medicinal chemistry and materials science, enabling efficient access to complex molecular architectures through direct C–H functionalization.

Application

8-Acetylquinoline serves as a versatile building block in synthetic organic chemistry, enabling direct functionalization at the quinoline core via electrophilic substitution or conjugate addition. Its acetyl group provides a handle for further transformations, including enolization, oxidation, or coupling reactions, while maintaining stability under standard reaction conditions. The molecule exhibits good solubility and ease of purification, making it well-suited for medicinal chemistry campaigns and heterocyclic scaffold elaboration.

Synthesis

  • Route1
    • null|null
      917-64-6
    • null|null
      628711-56-8
    • ~83%
    • In-stock
      8-Acetylquinoline|CS-0130490
      56234-20-9

    References

    • AMGEN INC. Patent: WO2003/99776 A1, 2003 ; Location in patent: Page 100 ;
  • Route2
    • null|null
      111-34-2
    • In-stock
      Quinolin-8-yl trifluoromethanesulfonate|CS-0335450
      108530-08-1
    • ~65%
    • In-stock
      8-Acetylquinoline|CS-0130490
      56234-20-9

    References

    • Legros, Jean-Yves; Primault, Gaelle; Fiaud, Jean-Claude Tetrahedron, 2001 , vol. 57, # 13 p. 2507 - 2514
  • Route3

    References

    • Wang, Jingjing; Chen, Weiqiang; Zuo, Sujing; Liu, Lu; Zhang, Xinrui; Wang, Jianhui Angewandte Chemie - International Edition, 2012 , vol. 51, # 49 p. 12334 - 12338 Angew. Chem., 2012 , vol. 124, # 49 p. 12500 - 12504,5

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   29.96
  • LogP   2.4374
  • H_Acceptors   2
  • H_Donors   0
  • Rotatable_Bonds   1

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