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CS-W001157 4
Total: USD 88.00

9-methylcarbazole-3-carbaldehyde

  • CAS No. 21240-56-2

  • Cat. No. CS-0061762
  • Molecule weight209.24
  • Purity≥98%
  • MDL No.None

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

9-methylcarbazole-3-carbaldehyde|CS-0061762

Structure of 21240-56-2

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General Information

  • CAS No. 21240-56-2
  • Cat. No. CS-0061762
  • Purity ≥98%
  • MDL No. None
  • Storage 4°C, stored under nitrogen
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₄H₁₁NO
  • Molecular Weight 209.24
  • Synonym(s) 9-methylcarbazole-3-carbaldehyde
  • SMILES CN1C2=CC=CC=C2C3=C1C=CC(=C3)C=O

Description

9-Methyl-9H-carbazole-3-carbaldehyde features a carbazole core with a methyl group at the 9-position and a formyl group at the 3-position, delivering enhanced electron-rich character and stability. This configuration enables efficient incorporation into conjugated materials, facilitating applications in organic semiconductors and fluorescent probes. The aldehyde functionality provides a reactive handle for coupling reactions under standard conditions.

Application

9-Methyl-9H-carbazole-3-carbaldehyde serves as a versatile building block for the synthesis of carbazole-based heterocycles and functionalized aromatic scaffolds. Its aldehyde functionality enables efficient imine formation, reductive amination, and coupling reactions with nucleophiles, while the methyl group enhances electronic stability. The compound exhibits good bench stability and is compatible with standard purification techniques, facilitating its use in medicinal chemistry and materials science applications.

Synthesis

  • Route1
    • In-stock
      9-Methyl-9H-carbazole|CS-0151118
      1484-12-4
    • null|null
      68-12-2
    • ~82%
    • In-stock
      9-methylcarbazole-3-carbaldehyde|CS-0061762
      21240-56-2

    References

    • Stover, James S.; Shi, Jin; Jin, Wei; Vogt, Peter K.; Boger, Dale L. Journal of the American Chemical Society, 2009 , vol. 131, p. 3342 - 3348
  • Route2
    • In-stock
      9-Methyl-9H-carbazole|CS-0151118
      1484-12-4
    • null|null
      4885-02-3
    • ~79%
    • In-stock
      9-methylcarbazole-3-carbaldehyde|CS-0061762
      21240-56-2

    References

    • Kantevari, Srinivas; Yempala, Thirumal; Surineni, Govardhan; Sridhar, Balasubramanian; Yogeeswari, Perumal; Sriram, Dharmarajan European Journal of Medicinal Chemistry, 2011 , vol. 46, # 10 p. 4827 - 4833
  • Route3

    References

    • Hong Kong Baptist University Patent: US2012/269738 A1, 2012 ;

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-P302+P352-P304+P340

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Computational Chemistry Data

  • TPSA   22
  • LogP   3.144
  • H_Acceptors   2
  • H_Donors   0
  • Rotatable_Bonds   1

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