Description

21H,23H-Porphine, 5,15-Bis[4-(1,3,2-Dioxaborinan-2-Yl)Phenyl]- is a sophisticated porphyrin derivative functionalized with boronic ester groups, representing a key advanced intermediate in organic synthesis and materials science. This compound is valued for its role as a versatile building block in the development of novel functional materials, including organic semiconductors, sensors, and metal-organic frameworks (MOFs). It is primarily targeted at research and development teams in the pharmaceutical, agrochemical, and advanced materials sectors, as well as manufacturers of specialty chemicals and optoelectronic devices.

Application

• Organic Electronics: Serves as a crucial precursor for the synthesis of porphyrin-based organic semiconductors, dyes, and light-harvesting materials used in organic photovoltaics (OPVs) and organic light-emitting diodes (OLEDs).
• Chemical Sensing: Utilized in the development of selective chemosensors and biosensors, leveraging the boronic ester groups' affinity for diols and sugars.
• Pharmaceutical Research: Acts as an advanced intermediate in the synthesis of complex drug candidates, particularly in the development of porphyrin-based photodynamic therapy (PDT) agents and diagnostic compounds.
• Metal-Organic Frameworks (MOFs): Functions as a functionalized linker molecule for constructing novel MOFs with tailored porosity and catalytic or gas storage properties.
• Catalysis: Can be used to prepare porphyrin-based catalysts for various organic transformations, including oxidation and C-H activation reactions.
• Agrochemical Intermediates: Employed in the synthesis of novel, high-performance active ingredients for crop protection products.

Basic Information

Item	Detail
Product Name	21H,23H-Porphine, 5,15-Bis[4-(1,3,2-Dioxaborinan-2-Yl)Phenyl]-
CAS No.	380449-08-1
Molecular Formula	C42H40B2N4O4
Molecular Weight	670.42 g/mol
Synonyms	5,15-Bis[4-(1,3,2-dioxaborinan-2-yl)phenyl]-21H,23H-porphine; 5,15-Bis(4-(1,3,2-dioxaborinan-2-yl)phenyl)porphyrin; Porphyrin Boronic Ester Derivative; 5,15-Bis(4-dioxaborolanylphenyl)porphyrin; Tetraphenylporphyrin bis(boronic ester); TPP-BE; 21H,23H-Porphine, 5,15-bis[4-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)phenyl]- (related structure)
EINECS	Contact for details

Quality Control

Our 21H,23H-Porphine, 5,15-Bis[4-(1,3,2-Dioxaborinan-2-Yl)Phenyl]- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity assessment, NMR for structural confirmation, and elemental analysis. Certificates of Analysis (COA) detailing all specifications are 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). Due to its hygroscopic (moisture-sensitive) nature, the container should be kept sealed under an inert atmosphere (e.g., nitrogen or argon) when not in use to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Dark purple to black crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Water Content (KF)	≤ 1.0 %
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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