Description

5,10,15,20-Tetrakis(4-Nitrophenyl)Porphyrin is a functionalized porphyrin derivative characterized by four nitro-substituted phenyl rings, making it a key intermediate for advanced materials and photochemical research. This compound matters for its strong electron-accepting properties and ability to act as a versatile building block for creating complex molecular architectures. It is primarily needed by researchers and manufacturers in the fields of organic electronics, photodynamic therapy (PDT) research, catalysis, and as a precursor for conductive polymers and sensors.

Application

• Organic Semiconductor Research: As an electron-deficient building block for developing n-type organic semiconductors and photovoltaic materials.
• Photodynamic Therapy (PDT) Studies: Investigated as a potential photosensitizer due to its porphyrin core and tunable photophysical properties.
• Catalysis: Serving as a ligand or precursor for metalloporphyrin catalysts used in oxidation and other synthetic transformations.
• Chemical Sensing: Development of optical and electrochemical sensors for detecting anions or specific analytes.
• Nonlinear Optics (NLO): Research into materials with second- or third-order nonlinear optical responses for photonic applications.
• Advanced Material Synthesis: Precursor for covalent organic frameworks (COFs), metal-organic frameworks (MOFs), and other porous materials.
• Dye and Pigment Intermediate: Used in the synthesis of specialized dyes with specific light-absorption characteristics.

Basic Information

Product Name	5,10,15,20-Tetrakis(4-Nitrophenyl)Porphyrin
CAS No.	22843-73-8
Molecular Formula	C44H26N8O8
Molecular Weight	794.73 g/mol
Synonyms	meso-Tetrakis(4-nitrophenyl)porphyrin; TNP; H2TNPP; Tetranitrophenylporphyrin; 5,10,15,20-Tetraphenyl-21H,23H-porphine tetranitro derivative; α,β,γ,δ-Tetrakis(4-nitrophenyl)porphyrin; 21H,23H-Porphine, 5,10,15,20-tetrakis(4-nitrophenyl)-; TPNO2P
EINECS	Contact for details

Quality Control

Our 5,10,15,20-Tetrakis(4-Nitrophenyl)Porphyrin is produced under controlled conditions to ensure high purity and batch-to-batch consistency. Each lot undergoes rigorous analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and elemental analysis. Certificates of Analysis (COA) detailing all specifications are available upon request to support your research and quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). This material is light-sensitive (store away from light). Keep container tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	Dark purple to brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Typical 97-99%)
Loss on Drying	≤ 2.0 %
Solubility	Soluble in DMF, DMSO, THF; slightly soluble in chloroform

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