Description

Meso-Tetrakis(1-Benzylpyridinium-4-Yl)Porphyrin is a cationic, water-soluble porphyrin derivative with a distinctive positively charged structure. This compound is valued for its strong light absorption and ability to interact with negatively charged biological and synthetic materials. It is primarily needed by researchers and manufacturers in the fields of photodynamic therapy, catalysis, and advanced material science for developing novel sensors and functional coatings.

Application

• Photodynamic Therapy (PDT) Research: Investigated as a potential photosensitizer for cancer treatment due to its cationic nature, which promotes cellular uptake.
• Catalysis: Serves as a catalyst or catalyst precursor in oxidation reactions and organic synthesis, leveraging the porphyrin metal-binding core.
• Chemical Sensing: Used in the development of optical and electrochemical sensors for anions and small molecules, exploiting its chromogenic and redox properties.
• Antimicrobial Coatings: Incorporated into surfaces and materials to create light-activated antimicrobial coatings.
• DNA/RNA Interaction Studies: Employed as a probe to study interactions with nucleic acids, given its positive charge and intercalation potential.
• Advanced Materials: A key building block for constructing supramolecular assemblies, molecular wires, and light-harvesting systems.

Basic Information

Product Name	Meso-Tetrakis(1-Benzylpyridinium-4-Yl)Porphyrin
CAS No.	145763-36-6
Molecular Formula	C72H60N84+ • 4X- (X = counterion, e.g., Cl-, I-)
Molecular Weight	Contact for details (varies with counterion)
Synonyms	meso-Tetrakis(1-benzylpyridinium-4-yl)porphyrin; Tetrakis(1-benzyl-4-pyridinio)porphyrin; TBPyP; 5,10,15,20-Tetrakis(1-benzylpyridin-1-ium-4-yl)porphyrin; Cationic Benzylpyridyl Porphyrin; Water-Soluble Tetracationic Porphyrin; meso-Tetrakis(N-benzyl-4-pyridyl)porphyrin; TBzPyP
EINECS	Contact for details

Quality Control

Our Meso-Tetrakis(1-Benzylpyridinium-4-Yl)Porphyrin is produced under strict quality protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and mass spectrometry for structural confirmation, and UV-Vis spectroscopy to verify spectral characteristics. A Certificate of Analysis (COA) detailing all specifications is provided to ensure traceability and compliance with your research or production requirements.

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 material is light-sensitive (store away from light). For long-term storage, consider desiccation or an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	Dark green to purple solid
Identification (UV-Vis)	Conforms to reference spectrum (Soret band ~420-430 nm)
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Water Content (KF)	≤ 2.0 %
Residual Solvents (GC)	Meets ICH guidelines

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