Description

12-(2-Carboxyvinyl)-3,8,13,17-Tetramethyl-21H,23H-Porphyrin-2,7,18-Tripropanoic Acid is a high-purity, functionalized porphyrin derivative, a key synthetic intermediate for advanced materials and biomedical research. Its value lies in its unique chemical structure, which provides multiple reactive carboxylic acid sites for conjugation and modification, enabling precise molecular engineering. This compound is essential for researchers and manufacturers in the fields of photodynamic therapy (PDT) agents, organic semiconductors, catalysis, and as a sophisticated building block for metal-organic frameworks (MOFs) and supramolecular assemblies.

Application

• Photodynamic Therapy (PDT) Research: Serves as a versatile precursor for synthesizing next-generation photosensitizers for cancer treatment and antimicrobial applications.
• Organic Electronics: Used in the development of organic light-emitting diodes (OLEDs), photovoltaic cells, and field-effect transistors due to its tunable electronic properties.
• Catalysis: Acts as a ligand for constructing metalloporphyrin complexes used in oxidation, reduction, and C-H activation catalysis.
• Sensor Development: Employed in creating highly selective chemical and biological sensors based on its optical response to analyte binding.
• Metal-Organic Frameworks (MOFs): Functions as a multi-dentate organic linker for constructing porous, crystalline materials for gas storage, separation, and catalysis.
• Dye and Pigment Intermediate: Used in the synthesis of specialized porphyrin-based dyes for high-value applications.
• Supramolecular Chemistry: A fundamental building block for designing complex self-assembled structures with specific functions.

Basic Information

Item	Details
Product Name	12-(2-Carboxyvinyl)-3,8,13,17-Tetramethyl-21H,23H-Porphyrin-2,7,18-Tripropanoic Acid
CAS No.	31034-72-7
Molecular Formula	C₃₈H₃₈N₄O₈
Molecular Weight	678.73 g/mol
Synonyms	2,7,18-Tris(2-carboxyethyl)-12-(2-carboxyvinyl)-3,8,13,17-tetramethylporphyrin; 12-Vinylpheophorbide a derivative; Protoporphyrin IX derivative; Porphyrin carboxylic acid derivative; 12-(2-Carboxyethenyl)-3,8,13,17-tetramethyl-21H,23H-porphine-2,7,18-tripropanoic acid; Porphyrin triacid; Functionalized Protoporphyrin
EINECS	Contact for details

Quality Control

Our 12-(2-Carboxyvinyl)-3,8,13,17-Tetramethyl-21H,23H-Porphyrin-2,7,18-Tripropanoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high chemical purity and structural integrity. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) to minimize oxidation and degradation. The container should be kept in a cool, dry, and well-ventilated place, away from incompatible materials.

Specification

Item	Specification
Appearance	Dark purple to brown solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Water Content (KF)	≤ 1.0 %
Residue on Ignition	≤ 0.5 %

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