Description

Pentacarboxylporphyrin I Pentamethyl Ester is a high-purity, synthetic porphyrin derivative characterized by its five esterified carboxyl groups. This functionalized macrocycle is a critical advanced intermediate for the development of novel photosensitizers and functional materials. It is primarily utilized by researchers and manufacturers in the pharmaceutical, advanced materials, and photodynamic therapy sectors for applications requiring precise molecular architecture and photophysical properties.

Application

• Photosensitizer Precursor: A key building block for synthesizing next-generation agents used in Photodynamic Therapy (PDT) for cancer treatment.
• Advanced Material Synthesis: Serves as a core component in the creation of porphyrin-based Metal-Organic Frameworks (MOFs), covalent organic frameworks (COFs), and molecular wires.
• Catalyst Development: Used to construct sophisticated ligand systems for biomimetic and industrial catalysis, including oxidation and reduction reactions.
• Optical & Sensor Materials: Employed in the research and production of chemical sensors, nonlinear optical materials, and dye-sensitized solar cells (DSSCs).
• Bioconjugation & Labeling: Functionalized for attaching to biomolecules (antibodies, peptides) for diagnostic imaging and targeted therapeutic applications.
• Academic & Industrial R&D: A fundamental research chemical for studying electron transfer, energy migration, and supramolecular chemistry.

Basic Information

Product Name	Pentacarboxylporphyrin I Pentamethyl Ester
CAS No.	885267-26-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	5,10,15,20-Tetrakis(4-methoxycarbonylphenyl)porphyrin; 5,10,15,20-Tetrakis(4-carbomethoxyphenyl)porphyrin; Tetrakis(4-methoxycarbonylphenyl)porphyrin; Meso-tetrakis(4-methoxycarbonylphenyl)porphyrin; TPP(COOMe)4; Porphyrin I Pentamethyl Ester; Pentacarboxyl Porphyrin Methyl Ester; 5,10,15,20-Tetra(4-methoxycarbonylphenyl)-21H,23H-porphine
EINECS	Contact for details

Quality Control

Our Pentacarboxylporphyrin I Pentamethyl Ester is produced under stringent conditions to ensure batch-to-batch consistency and high chemical purity. Each lot undergoes comprehensive analytical characterization, including HPLC for purity assessment and spectroscopic methods (NMR, MS) for structural confirmation. A Certificate of Analysis (COA) detailing all relevant specifications is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound is light-sensitive (store away from light). For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Dark purple to black crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (UV-Vis)	Conforms to reference standard
Purity (HPLC)	≥ 95% (Area %)
Solubility	Soluble in DCM, Chloroform, DMF, THF

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