Description

4,4',4''-(9H-Carbazole-3,6,9-Triyl)Tris[Benzoic Acid] is a high-purity, multi-functional organic building block featuring a rigid carbazole core symmetrically functionalized with three benzoic acid groups. This compound matters for its exceptional ability to act as a tridentate ligand or a precursor for complex organic frameworks, offering precise control over molecular architecture. It is critically needed by researchers and manufacturers in the fields of organic electronics, metal-organic frameworks (MOFs), and advanced polymer synthesis.

Application

• Organic Light-Emitting Diodes (OLEDs): Serves as a key electron-transport or host material precursor due to the carbazole unit's excellent hole-transport properties and the carboxylic acid groups' ability to form stable complexes.
• Metal-Organic Frameworks (MOFs): Acts as a versatile organic linker for constructing porous, crystalline materials with potential applications in gas storage, separation, and catalysis.
• Coordination Polymers & Supramolecular Chemistry: Utilized as a tritopic ligand to design and synthesize novel one-, two-, or three-dimensional polymeric structures with specific functionalities.
• Polymer Science: Functions as a monomer or cross-linking agent for producing high-performance polyamides, polyimides, or other specialty polymers with enhanced thermal and mechanical properties.
• Pharmaceutical Intermediates: The carbazole-benzoic acid hybrid structure is a valuable scaffold in medicinal chemistry for developing new active pharmaceutical ingredients (APIs).
• Sensor Development: Its fluorescent properties and ability to coordinate with metal ions make it a candidate for creating chemical sensors and probes.

Basic Information

Product Name	4,4',4''-(9H-Carbazole-3,6,9-Triyl)Tris[Benzoic Acid]
CAS No.	2292116-92-6
Molecular Formula	C39H23NO6
Molecular Weight	601.60 g/mol
Synonyms	1,3,5-Tris(4-carboxyphenyl)carbazole; 9H-Carbazole-3,6,9-triyltris(4,1-phenylene)triacetic Acid; Tris(4-carboxyphenyl)carbazole; 3,6,9-Tris(4-carboxyphenyl)carbazole; TCBPA; Carbazole-3,6,9-triyltribenzoic Acid; 4,4',4''-(Carbazole-3,6,9-triyl)tribenzoic Acid
EINECS	Contact for details

Quality Control

Our 4,4',4''-(9H-Carbazole-3,6,9-Triyl)Tris[Benzoic Acid] is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and batch-to-batch consistency, meeting the stringent requirements of research and industrial applications. Comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. The compound is light-sensitive; prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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