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

Name: 4,4',4'',4'''-(Pyrene-1,3,6,8-tetrayl)tetrabenzaldehyde
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CAS No. 1415238-25-3
Cat. No. CS-0110955
Purity≥95%
MDL No.None

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
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Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
Accessible (Haz class 3, 4, 5 or 8), International	$238.00+

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

Structure of 1415238-25-3

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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.

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

Computational Chemistry Data

TPSA 68.28
LogP 10.502
H_Acceptors 4
H_Donors 0
Rotatable_Bonds 8

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

CAS No. 1415238-25-3

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