Description

Benzoic Acid, 4-[1,6,8-Tris(4-Carboxyphenyl)-9H-Carbazol-3-Yl]- is a high-purity, multifunctional organic compound characterized by a complex molecular architecture integrating benzoic acid and carbazole moieties. This structure makes it a valuable advanced intermediate for the synthesis of sophisticated materials, particularly in high-tech applications where precise molecular design is critical. It is primarily targeted at research and development teams in the organic electronics, pharmaceutical, and specialty polymer industries seeking to develop next-generation functional materials.

Application

• Organic Light-Emitting Diodes (OLEDs): Serves as a key precursor or core building block for electron-transport materials (ETMs) or host materials in emissive layers.
• Pharmaceutical Intermediates: Used in the research and development of novel active pharmaceutical ingredients (APIs), leveraging its complex polycyclic and multi-carboxylic acid structure.
• Metal-Organic Frameworks (MOFs): Acts as a multi-dentate organic linker or ligand for constructing porous coordination polymers with potential applications in gas storage, separation, and catalysis.
• Specialty Polymers & Dendrimers: Functions as a multifunctional monomer or cross-linking agent for creating polymers with specific thermal, mechanical, or optical properties.
• Dye & Pigment Synthesis: Utilized as an intermediate in the production of advanced colorants and fluorescent dyes for high-performance applications.
• Academic & Industrial R&D: Employed as a reference standard or a starting material in chemical research exploring novel conjugated systems and their properties.

Basic Information

Product Name	Benzoic Acid, 4-[1,6,8-Tris(4-Carboxyphenyl)-9H-Carbazol-3-Yl]-
CAS No.	2097131-99-0
Molecular Formula	C46H29NO8
Molecular Weight	723.73 g/mol
Synonyms	4-[1,6,8-Tris(4-carboxyphenyl)-9H-carbazol-3-yl]benzoic acid; 1,6,8-Tris(4-carboxyphenyl)-3-(4-carboxyphenyl)-9H-carbazole; Tetrakis(4-carboxyphenyl)carbazole derivative; TCBP Acid; Multi-carboxy functionalized carbazole; Carbazole-3,1,6,8-tetrayltetrabenzoic acid
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 4-[1,6,8-Tris(4-Carboxyphenyl)-9H-Carbazol-3-Yl]- is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity, essential for sensitive R&D and material synthesis applications. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under anhydrous conditions, such as in a desiccator or under an inert atmosphere, to prevent degradation and maintain product integrity.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (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.