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CS-W001157 4
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4,4',4'',4'''-(Pyrene-1,3,6,8-tetrayl)tetrabenzaldehyde

  • CAS No. 1415238-25-3

  • Cat. No. CS-0110955
  • Purity≥95%
  • MDL No.None

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

4,4',4'',4'''-(Pyrene-1,3,6,8-tetrayl)tetrabenzaldehyde|CS-0110955

Structure of 1415238-25-3

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General Information

  • CAS No. 1415238-25-3
  • Cat. No. CS-0110955
  • Purity ≥95%
  • MDL No. None
  • Storage 4°C, stored under nitrogen
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₄₄H₂₆O₄
  • Molecular Weight 618.67
  • Synonym(s) Benzaldehyde, 4,4,4,4-(1,3,6,8-pyrenetetrayl)tetrakis-
  • SMILES O=CC1=CC=C(C=C1)C2=C(C=C3)C4=C5C3=C(C=C(C5=CC=C4C(C6=CC=C(C=O)C=C6)=C2)C7=CC=C(C=O)C=C7)C8=CC=C(C=O)C=C8

Description

This pyrene-tetraldehyde integrates a rigid, electron-rich pyrene core with four aldehyde groups at the 1,3,6,8-positions, enabling directional assembly in supramolecular architectures. The conjugated framework supports strong π-stacking and facilitates modular functionalization via imine chemistry under mild conditions.

Application

4,4',4'',4'''-(Pyrene-1,3,6,8-tetrayl)tetrabenzaldehyde serves as a versatile tetravalent building block for constructing extended π-conjugated architectures. Its four aldehyde groups enable efficient multistep condensation reactions, including Knoevenagel and Mannich-type couplings, facilitating the synthesis of complex molecular scaffolds with potential applications in organic electronics and supramolecular chemistry. The pyrene core provides inherent planarity and stability, enhancing electronic communication across the framework.

Safety Information

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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-P280-P302+P352

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Computational Chemistry Data

  • TPSA   68.28
  • LogP   10.502
  • H_Acceptors   4
  • H_Donors   0
  • Rotatable_Bonds   8

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