Description

Benzaldehyde, 4,4',4'',4'''-(21H,23H-Porphine-5,10,15,20-Tetrayl)Tetrakis- is a highly functionalized porphyrin derivative, serving as a critical synthetic intermediate and functional material precursor. Its value lies in the precise, symmetrical substitution of four benzaldehyde groups, which provides reactive sites for further chemical modification and integration into larger molecular architectures. This compound is essential for researchers and manufacturers in advanced materials science, particularly for developing porphyrin-based catalysts, sensors, and components for organic electronics.

Application

• Advanced Material Synthesis: A key building block for constructing metal-organic frameworks (MOFs), covalent organic frameworks (COFs), and supramolecular assemblies due to its aldehyde functional groups and rigid porphyrin core.
• Catalyst Development: Used as a ligand precursor for creating metalloporphyrin complexes, which are employed as catalysts in oxidation reactions, C-H activation, and asymmetric synthesis.
• Chemical Sensing Platforms: Incorporated into the design of optical and electrochemical sensors for detecting gases, metal ions, or biological molecules, leveraging the porphyrin's chromophoric and binding properties.
• Organic Electronics: Serves as a precursor for materials used in organic photovoltaics (OPVs), organic light-emitting diodes (OLEDs), and field-effect transistors (OFETs).
• Photonics and Dye Chemistry: Utilized in the synthesis of novel dyes and pigments with specific light-absorption and emission characteristics for imaging and display technologies.
• Biomimetic and Medicinal Chemistry: Acts as a scaffold for developing synthetic heme analogs, enzyme mimics, and potential photodynamic therapy agents.

Basic Information

Item	Details
Product Name	Benzaldehyde, 4,4',4'',4'''-(21H,23H-Porphine-5,10,15,20-Tetrayl)Tetrakis-
CAS No.	150805-46-2
Molecular Formula	C48H30N4O4
Molecular Weight	726.78 g/mol
Synonyms	5,10,15,20-Tetrakis(4-formylphenyl)porphyrin; TPP(CHO)4; 5,10,15,20-Tetrakis(4-carboxaldehyde phenyl)porphyrin; meso-Tetrakis(4-formylphenyl)porphyrin; 4-Formylphenylporphyrin; Tetrakis(4-aldehydophenyl)porphyrin; 5,10,15,20-Tetra(4-formylphenyl)-21H,23H-porphine; T(p-CHO)PP
EINECS	Contact for details

Quality Control

Our production of Benzaldehyde, 4,4',4'',4'''-(21H,23H-Porphine-5,10,15,20-Tetrayl)Tetrakis- adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and industrial applications. Each lot undergoes comprehensive analytical characterization, including HPLC for purity assessment and spectroscopic techniques (NMR, MS) for structural confirmation. A detailed Certificate of Analysis (COA) documenting identity, purity, and physical properties is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). For long-term storage, it is recommended to keep the material under an inert atmosphere such as argon or nitrogen in a sealed container.

Specification

Item	Specification
Appearance	Dark purple to black crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Loss on Drying	≤ 1.0 %
Residue on Ignition	≤ 0.5 %

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.