Description

Benzoicacid,4,4'-(21H,23H-Porphine-5,15-Diyl)Bis-,1,1'-Dimethylester CAS NO 318488-02-7 is a porphyrin-based organic compound, specifically a functionalized porphine derivative. This compound is valued for its role as a key synthetic intermediate and building block in advanced materials chemistry. It is primarily required by research institutions and industrial R&D departments focused on developing novel catalysts, organic semiconductors, and photodynamic therapy agents.

Application

• Advanced Material Synthesis: A crucial precursor for constructing metal-organic frameworks (MOFs) and covalent organic frameworks (COFs) with tailored photophysical properties.
• Catalyst Development: Serves as a ligand scaffold for creating metalloporphyrin catalysts used in oxidation and C-H activation reactions.
• Organic Electronics: Used in the research and development of organic light-emitting diodes (OLEDs) and organic photovoltaic (OPV) cells due to its conjugated porphyrin core.
• Photodynamic Therapy (PDT) Research: Investigated as a potential photosensitizer or as a building block for next-generation PDT agents in biomedical applications.
• Chemical Sensing: Functionalized to create selective sensors for gases or metal ions, leveraging the porphyrin's colorimetric response.
• Dye and Pigment Research: Acts as an intermediate for synthesizing specialized porphyrin dyes with high stability and unique color properties.

Basic Information

Product Name	Benzoicacid,4,4'-(21H,23H-Porphine-5,15-Diyl)Bis-,1,1'-Dimethylester
CAS No.	318488-02-7
Molecular Formula	C44H30N4O4
Molecular Weight	678.74 g/mol
Synonyms	5,15-Bis(4-(methoxycarbonyl)phenyl)porphyrin; 5,15-Bis(4-carbomethoxyphenyl)porphyrin; 5,15-Di(4-methoxycarbonylphenyl)porphine; 5,15-Bis[4-(methoxycarbonyl)phenyl]-21H,23H-porphine; Dimethyl 5,15-diphenylporphyrin-4,4'-dicarboxylate; Porphine-5,15-diylbis[benzoic acid], 1,1'-dimethyl ester; A2-type Porphyrin Derivative
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide comprehensive analytical data including HPLC purity, 1H/13C NMR for structural confirmation, and mass spectrometry (MS) for molecular weight verification. Certificates of Analysis (COA) detailing batch-specific results are available upon request. For research and development purposes, custom purity grades can be discussed.

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). For long-term storage, consider an inert atmosphere to prevent potential oxidation.

Specification

Item	Specification
Appearance	Dark purple to black crystalline powder
Identification (IR)	Conforms to structure
Identification (1H NMR)	Conforms to structure
Purity (HPLC)	≥ 95% (Research Grade)
Purity (HPLC)	≥ 98% (High Purity Grade)
Loss on Drying	≤ 1.0 %

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