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CS-W001157 4
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4,4',4'',4'''-(Ethene-1,1,2,2-tetrayl)tetrabenzaldehyde

  • CAS No. 2170451-48-4

  • Cat. No. CS-0110721
  • Molecule weight444.48
  • Purity≥98%
  • MDL No.MFCD31700764

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

4,4',4'',4'''-(Ethene-1,1,2,2-tetrayl)tetrabenzaldehyde|CS-0110721

Structure of 2170451-48-4

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General Information

  • CAS No. 2170451-48-4
  • Cat. No. CS-0110721
  • Purity ≥98%
  • MDL No. MFCD31700764
  • Storage 4°C, stored under nitrogen
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₃₀H₂₀O₄
  • Molecular Weight 444.48
  • Synonym(s) None
  • SMILES O=CC1=CC=C(C=C1)/C(C2=CC=C(C=O)C=C2)=C(C3=CC=C(C=O)C=C3)/C4=CC=C(C=O)C=C4

Description

This tetraketone features four benzaldehyde groups linked via a central ethene-tetrayl bridge, enabling precise spatial arrangement for multidentate coordination. The conjugated system enhances stability and facilitates use in metal-organic framework synthesis and supramolecular assembly.

Application

4,4',4'',4'''-(Ethene-1,1,2,2-tetrayl)tetrabenzaldehyde serves as a versatile tetravalent aldehyde building block for the construction of complex polyheterocyclic scaffolds and molecular architectures. Its four aldehyde groups enable efficient multicomponent condensation reactions, particularly in the synthesis of extended conjugated systems and macrocyclic frameworks. The ethene-bridged core provides rigidity and enhanced stability, facilitating purification and handling under standard bench conditions. Functions effectively in Knoevenagel, Mannich, and Schiff base formation protocols, offering predictable reactivity and high functional group tolerance.

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-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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Computational Chemistry Data

  • TPSA   68.28
  • LogP   5.944
  • H_Acceptors   4
  • H_Donors   0
  • Rotatable_Bonds   8

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