Description

3,8,13,17-Tetrakis(Carboxymethyl)-21H,23H-Porphine-2,7,12,18-Tetrapropanoic Acid is a highly functionalized porphyrin derivative, a key synthetic intermediate in advanced materials and biomedical research. Its multiple carboxylic acid groups provide versatile sites for coordination and conjugation, making it a critical building block for creating complex molecular architectures. This compound is essential for researchers and manufacturers in the fields of photodynamic therapy, catalysis, and the development of novel sensors and organic semiconductors.

Application

• Photosensitizer Precursor: A key intermediate in the synthesis of advanced photosensitizers for photodynamic therapy (PDT) in cancer treatment.
• Catalyst Ligand Synthesis: Used to create complex, multi-dentate ligands for homogeneous catalysis and metalloenzyme modeling.
• Molecular Sensor Development: Serves as a core scaffold for constructing fluorescent or colorimetric sensors for metal ions and small molecules.
• Organic Electronic Materials: A building block for porphyrin-based polymers and small molecules used in organic light-emitting diodes (OLEDs) and photovoltaic cells.
• Bioconjugation & Labeling: The carboxylic acid groups enable covalent attachment to biomolecules (proteins, antibodies) for diagnostic and imaging applications.
• Advanced Material Research: Used in the development of metal-organic frameworks (MOFs), supramolecular assemblies, and nanostructured materials.

Basic Information

Product Name	3,8,13,17-Tetrakis(Carboxymethyl)-21H,23H-Porphine-2,7,12,18-Tetrapropanoic Acid
CAS No.	613-02-5
Molecular Formula	C₄₄H₄₂N₄O₁₆
Molecular Weight	882.83 g/mol
Synonyms	Meso-Tetra(carboxymethyl)porphyrin; TCPP; 5,10,15,20-Tetrakis(4-carboxyphenyl)porphyrin (common isomer designation); Tetrakis(4-carboxyphenyl)porphyrin; 21H,23H-Porphine-2,7,12,18-tetrapropanoic acid, 3,8,13,17-tetrakis(carboxymethyl)-; Porphyrin tetracarboxylic acid; TCCP; 5,10,15,20-Tetrakis(carboxymethyl)porphyrin
EINECS	Contact for details

Quality Control

Our 3,8,13,17-Tetrakis(Carboxymethyl)-21H,23H-Porphine-2,7,12,18-Tetrapropanoic Acid is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is characterized by advanced analytical techniques, including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles 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 hygroscopic (moisture-sensitive); ensure the container is sealed under an inert atmosphere after each use to maintain stability and prevent degradation.

Specification

Item	Specification
Appearance	Dark purple to brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Water Content (KF)	≤ 2.0 %
Residue on Ignition	≤ 0.5 %
Solubility	Soluble in basic aqueous solutions, DMSO, DMF

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