Description

2,7-Diaminobenzo[Lmn][3,8]Phenanthroline-1,3,6,8(2H,7H)-Tetraone is a high-purity, specialized organic compound belonging to the class of polycyclic aromatic heterocycles. This chemical is valued for its unique structural and electronic properties, making it a critical building block in advanced material science and high-tech applications. It is primarily sought by research institutions and industrial manufacturers developing next-generation electronic and optical materials.

Application

• Organic Semiconductor Precursor: A key intermediate in the synthesis of n-type organic semiconductors for organic field-effect transistors (OFETs) and organic photovoltaics (OPVs).
• Electron-Transport Material (ETM): Used in the development of electron transport layers for perovskite solar cells and OLED devices to enhance efficiency and stability.
• Coordination Chemistry & Ligand Synthesis: Serves as a versatile chelating ligand for transition metals, forming complexes with applications in catalysis and molecular sensing.
• Dye & Pigment Intermediate: Employed in the synthesis of high-performance pigments and dyes with specific light-absorption and thermal stability properties.
• Research & Development: A valuable tool in academic and industrial R&D for exploring novel conjugated systems and their photophysical properties.
• Chemical Sensor Development: Utilized as a core component in the fabrication of fluorescent or colorimetric sensors for detecting specific ions or molecules.

Basic Information

Item	Detail
Product Name	2,7-Diaminobenzo[Lmn][3,8]Phenanthroline-1,3,6,8(2H,7H)-Tetraone
CAS No.	13821-25-5
Molecular Formula	C₁₆H₈N₄O₄
Molecular Weight	320.26 g/mol
Synonyms	2,7-Diaminobenzo[lmn][3,8]phenanthroline-1,3,6,8-tetraone; 2,7-Diaminonaphtho[2,3-a:2',3'-h]phenazine-5,9,14,18-tetraone; Naphtho[2,3-a:2',3'-h]phenazine-5,9,14,18-tetraone, 2,7-diamino-; Benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone, 2,7-diamino-; 13821-25-5; 2,7-Diamino-BPT
EINECS	Contact for details

Quality Control

Our production of 2,7-Diaminobenzo[Lmn][3,8]Phenanthroline-1,3,6,8(2H,7H)-Tetraone adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for sensitive applications. All products undergo rigorous analytical testing, including HPLC, NMR, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and R&D processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). The compound is light-sensitive and should be handled under appropriate conditions to prevent degradation. Keep the container sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to orange powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residue on Ignition	< 0.5%
Solubility	Soluble in DMSO, DMF; slightly soluble in common organic solvents

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