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CS-W001157 4
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[1,1':4',1''-terphenyl]-4,4''-dicarbaldehyde

  • CAS No. 62940-38-9

  • Cat. No. CS-0110265
  • Purity≥97%
  • MDL No.MFCD31560630

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

[1,1':4',1''-terphenyl]-4,4''-dicarbaldehyde|CS-0110265

Structure of 62940-38-9

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General Information

  • CAS No. 62940-38-9
  • Cat. No. CS-0110265
  • Purity ≥97%
  • MDL No. MFCD31560630
  • Storage 4°C, stored under nitrogen
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₂₀H₁₄O₂
  • Molecular Weight 286.32
  • Synonym(s) 4''-dicarboxaldehyde
  • SMILES O=CC1=CC=C(C=C1)C2=CC=C(C=C2)C3=CC=C(C=C3)C=O

Description

This terphenyl-based aldehyde features two para-carbaldehyde groups flanking a central benzene ring, enabling precise molecular scaffolding in synthetic design. The extended π-system enhances planarity and electronic delocalization, while the aldehyde functionalities offer high reactivity for coupling reactions under standard conditions.

Application

[1,1':4',1''-terphenyl]-4,4''-dicarbaldehyde serves as a versatile bifunctional building block for the synthesis of conjugated materials and functionalized heterocycles. Its orthogonal aldehyde groups enable selective transformations in multistep syntheses, while the rigid terphenyl backbone imparts structural stability and extended π-conjugation. The compound exhibits excellent bench stability and facilitates straightforward purification, making it well-suited for applications in organic electronics and medicinal chemistry scaffold development.

Synthesis

  • Route1

    References

    • Kozakova, Michala; Budesinsky, Milos; Hodacova, Jana Synthetic Communications, 2005 , vol. 35, # 2 p. 161 - 167
  • Route2
    • 4,4''-Bis(bromomethyl)-1,1':4',1''-terphenyl|CS-1534335
      41425-57-4
    • ~27%
    • In-stock
      [1,1':4',1''-terphenyl]-4,4''-dicarbaldehyde|CS-0110265
      62940-38-9

    References

    • Helms, Anna; Heiler, David; McLendon, George Journal of the American Chemical Society, 1992 , vol. 114, # 15 p. 6227 - 6238
  • Route3

    References

    • Helms, Anna; Heiler, David; McLendon, George Journal of the American Chemical Society, 1992 , vol. 114, # 15 p. 6227 - 6238

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-P271-P280-P302+P352-P304+P340-P405-P501

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Computational Chemistry Data

  • TPSA   34.14
  • LogP   4.6456
  • H_Acceptors   2
  • H_Donors   0
  • Rotatable_Bonds   4

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