[1,1':4',1''-Terphenyl]-3,3'',5,5''-tetracarboxylic acid

Name: [1,1':4',1''-Terphenyl]-3,3'',5,5''-tetracarboxylic acid
Brand: ChemScene
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CAS No. 921619-89-8
Cat. No. CS-0110043
Purity≥96%
MDL No.MFCD16875674

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[1,1':4',1''-Terphenyl]-3,3'',5,5''-tetracarboxylic acid|CS-0110043

Structure of 921619-89-8

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Description

This terphenyl-based polycarboxylic acid features a rigid, planar architecture with four carboxylate groups positioned at the 3,3'',5,5''-sites, enabling strong metal coordination and robust framework formation. The extended π-conjugation enhances electronic delocalization, while the sterically defined geometry supports precise spatial control in supramolecular assembly.

Application

[1,1':4',1''-Terphenyl]-3,3'',5,5''-tetracarboxylic acid serves as a robust, multi-functional scaffold for constructing extended π-conjugated systems. Its four carboxylic acid groups enable versatile derivatization via esterification, amide coupling, or metal coordination, facilitating applications in materials chemistry and supramolecular assembly. The rigid terphenyl core ensures excellent thermal stability and planarity, supporting efficient charge transport in organic electronic devices. Bench-stable and amenable to standard purification methods, it functions reliably in high-precision synthetic workflows.

General Information

CAS No. 921619-89-8
Cat. No. CS-0110043
Purity ≥96%
MDL No. MFCD16875674
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₂₂H₁₄O₈
Molecular Weight 406.35
Synonym(s) p-Terphenyl-3,3'',5,5''-tetracarboxylic acid
SMILES O=C(O)C=1C=C(C=C(C1)C=2C=CC(=CC2)C3=CC(=CC(=C3)C(=O)O)C(=O)O)C(=O)O

Computational Chemistry Data

TPSA 149.2
LogP 3.8134
H_Acceptors 4
H_Donors 4
Rotatable_Bonds 6

Safety Information

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GHS Pictogram :	GHS No : GHS07,GHS08
Signal Word : Danger	UN#: 3077
Class : 9	Packing Group : Ⅲ
Hazard Statements : H319-H350-H360-H413
Precautionary Statements : P264-P273-P280-P405-P501

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Other Classifications

Material Science Metal Organic Frameworks Carboxylic MOFs Linkers

Material Science Organic-Inorganic Hybrid Materials Metal Organic Frameworks (MOF) Raw Materials Organic Linker Molecules

Material Science Polymer/Macromolecule Reagents Metal Organic Frameworks (MOF) Raw Materials Organic Linker Molecules

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[1,1':4',1''-Terphenyl]-3,3'',5,5''-tetracarboxylic acid

CAS No. 921619-89-8

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