Description

4,4',4''-(Benzene-1,3,5-Triyltris(Oxy))Tribenzoic Acid is a high-purity, multifunctional organic building block featuring a central benzene core symmetrically linked to three benzoic acid groups via ether linkages. This compound matters for its precise molecular architecture, which enables the synthesis of advanced materials with tailored properties. It is primarily needed by researchers and manufacturers in the pharmaceutical, polymer, and advanced materials sectors for applications ranging from metal-organic frameworks (MOFs) to specialty polymers and liquid crystals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex active pharmaceutical ingredients (APIs) and drug candidates.
• Metal-Organic Framework (MOF) Synthesis: Acts as a versatile organic linker for constructing porous coordination polymers with applications in gas storage, separation, and catalysis.
• Polymer & Resin Modifier: Used to introduce rigid, aromatic tri-acid functionality into polymers, enhancing thermal stability and mechanical properties.
• Liquid Crystal & OLED Materials: Functions as a core component in the development of star-shaped mesogens and electron-transport materials for display and lighting technologies.
• Crosslinking Agent: Employed in the production of high-performance epoxy resins and other thermosetting polymers.
• Supramolecular Chemistry: Utilized as a building block for constructing complex molecular assemblies and host-guest systems.
• Surface Functionalization: Applied to modify material surfaces, improving adhesion and introducing specific chemical functionalities.
• Research & Development: A valuable tool in academic and industrial R&D for exploring new organic synthesis pathways and material properties.

Basic Information

Product Name	4,4',4''-(Benzene-1,3,5-Triyltris(Oxy))Tribenzoic Acid
CAS No.	1071125-59-1
Molecular Formula	C33H21O9
Molecular Weight	561.52 g/mol
Synonyms	1,3,5-Tris(4-carboxyphenoxy)benzene; Benzene-1,3,5-triyltris(oxy-4,1-phenylene)triacetic acid; Tris(4-carboxyphenoxy)benzene; 4,4',4''-(1,3,5-Phenylenetris(oxy))tribenzoic acid; H3BTB (common abbreviation); BTB linker; [1,1':3',1''-Terphenyl]-4,4',4''-tricarboxylic acid, 5',5''-dihydroxy- (alternative); 5',5''-Dihydroxy-[1,1':3',1''-terphenyl]-4,4',4''-tricarboxylic acid
EINECS	Contact for details

Quality Control

Our 4,4',4''-(Benzene-1,3,5-Triyltris(Oxy))Tribenzoic Acid is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for research and industrial synthesis. 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 area at a controlled room temperature (typically 15-25°C). This compound may be moisture-sensitive; keep the container tightly sealed when not in use to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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