Description

4,4'-(7,8-Dihydro-21H,23H-Porphine-5,15-Diyl)Bis-Benzoic Acid is a functionalized porphyrin derivative that serves as a critical building block in advanced materials science. This compound matters for its ability to act as a versatile organic linker or sensitizer, enabling precise control over molecular architecture and photophysical properties. It is primarily needed by researchers and manufacturers in the fields of organic electronics, photodynamic therapy (PDT), and the development of metal-organic frameworks (MOFs) and dye-sensitized solar cells (DSSCs).

Application

• Organic Electronics: As a key precursor for constructing organic semiconductors and charge-transport materials.
• Photodynamic Therapy (PDT): Development of novel photosensitizers for targeted cancer treatment and antimicrobial applications.
• Metal-Organic Frameworks (MOFs): Used as a functional organic linker to create porous materials for gas storage, separation, and catalysis.
• Dye-Sensitized Solar Cells (DSSCs): Acts as a core component in sensitizing dyes to improve light-harvesting efficiency.
• Chemical Sensors: Fabrication of highly selective optical or electrochemical sensors for ion and molecule detection.
• Catalysis: Serving as a ligand to create metalloporphyrin complexes for catalytic oxidation and other reactions.
• Advanced Material Research: Fundamental research in supramolecular chemistry and nanotechnology for creating novel functional assemblies.

Basic Information

Product Name	4,4'-(7,8-Dihydro-21H,23H-Porphine-5,15-Diyl)Bis-Benzoic Acid
CAS No.	1797416-17-1
Molecular Formula	C40H26N4O4
Molecular Weight	626.67 g/mol
Synonyms	5,15-Bis(4-carboxyphenyl)porphyrin; meso-Tetra(4-carboxyphenyl)porphine (common structural analogue); TCPP (common abbreviation); 5,15-Di(4-carboxyphenyl)porphyrin; 4,4',4'',4'''-(Porphine-5,10,15,20-tetrayl)tetrakis(benzoic acid) (related compound); Porphyrin tetracarboxylic acid derivative; 21H,23H-Porphine-5,15-diylbis(4,1-phenylene)diacetic acid (alternative naming); H2TCPP
EINECS	Contact for details

Quality Control

Our 4,4'-(7,8-Dihydro-21H,23H-Porphine-5,15-Diyl)Bis-Benzoic Acid is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic methods for structural confirmation, to ensure compliance with research and development standards. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is available upon request to support your quality assurance processes.

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 and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Dark purple to black solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Loss on Drying	≤ 2.0 %
Heavy Metals	≤ 20 ppm

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