Description

4,4'-(1,3,6,8-Tetraoxobenzo[Lmn][3,8]Phenanthroline-2,7(1H,3H,6H,8H)-Diyl)Dibenzoic Acid is a high-purity, functionalized organic compound belonging to the class of polycyclic aromatic dicarboxylic acids. This advanced chemical intermediate is valued for its rigid, planar structure and dual carboxylic acid functional groups, which enable its use in sophisticated material synthesis. It is primarily sought by research and development teams in the pharmaceutical, organic electronics, and advanced polymer industries for creating novel functional materials.

Application

• Organic Semiconductor Precursor: Serves as a key building block for n-type organic semiconductors and electron-transport materials in OLEDs and OFETs.
• Metal-Organic Framework (MOF) Synthesis: Used as a dicarboxylate linker for constructing porous, crystalline MOFs with potential applications in gas storage, separation, and catalysis.
• Pharmaceutical Intermediate: Acts as a complex scaffold in the research and synthesis of potential active pharmaceutical ingredients (APIs), particularly those targeting specific protein interactions.
• Coordination Chemistry & Ligand: Functions as a chelating ligand for transition metals, forming complexes used in catalytic systems or as molecular sensors.
• High-Performance Polymer Monomer: Incorporated into polyimides, polyamides, or other condensation polymers to enhance thermal stability, mechanical strength, and chemical resistance.
• Dye & Pigment Intermediate: Utilized in the synthesis of specialized pigments and dyes with unique optical properties for high-tech applications.

Basic Information

Item	Details
Product Name	4,4'-(1,3,6,8-Tetraoxobenzo[Lmn][3,8]Phenanthroline-2,7(1H,3H,6H,8H)-Diyl)Dibenzoic Acid
CAS No.	49546-06-7
Molecular Formula	C30H14N2O8
Molecular Weight	530.44 g/mol
Synonyms	2,7-Bis(4-carboxyphenyl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone; BCPBT; Benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone, 2,7-bis(4-carboxyphenyl)-; 2,7-Di(4-carboxylphenyl)-1,3,6,8-tetraoxobenzo[lmn][3,8]phenanthroline; Tetraoxophenanthrolinedibenzoic Acid Derivative; NDI-diCOOH (Naphthalene Diimide dicarboxylic acid derivative)
EINECS	Contact for details

Quality Control

Our production of 4,4'-(1,3,6,8-Tetraoxobenzo[Lmn][3,8]Phenanthroline-2,7(1H,3H,6H,8H)-Diyl)Dibenzoic Acid adheres to stringent quality management protocols. Each batch is characterized and tested using advanced analytical techniques including HPLC, NMR, and FT-IR to ensure identity, purity, and lot-to-lot consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). The compound is light-sensitive (store away from light) and should be handled in environments compatible with strong acids/organic solvents. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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