Description

Benzoic Acid,4,4'-[[2-[[3-(4-Carboxyphenoxy)-2,2-Bis[(4-Carboxyphenoxy)Methyl]Propoxy]Methyl]-2-[(4-Carboxyphenoxy)Methyl]-1,3-Propanediyl]Bis(Oxy)]Bis- is a high-purity, multifunctional aromatic carboxylic acid derivative designed for advanced chemical synthesis. This compound matters as a sophisticated building block or monomer for creating specialized polymers, resins, and complex organic frameworks where precise molecular architecture is critical. It is primarily needed by R&D chemists and process engineers in the pharmaceutical intermediates, advanced material science, and specialty polymer sectors.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex active pharmaceutical ingredients (APIs) and drug candidates.
• Polymer & Resin Synthesis: Acts as a functional monomer or cross-linking agent for producing high-performance polyesters, polyamides, or epoxy resins.
• Liquid Crystal & OLED Materials: Used in the development of advanced organic electronic materials due to its rigid, multi-aromatic structure.
• Coating & Adhesive Formulations: Imparts thermal stability and chemical resistance in specialty industrial coatings and adhesives.
• Chelating Agent & Ligand: Potential use in metal-organic frameworks (MOFs) or as a ligand in catalytic systems.
• Advanced Organic Synthesis: Employed in research laboratories for constructing complex molecular architectures and dendrimers.

Basic Information

Item	Details
Product Name	Benzoic Acid,4,4'-[[2-[[3-(4-Carboxyphenoxy)-2,2-Bis[(4-Carboxyphenoxy)Methyl]Propoxy]Methyl]-2-[(4-Carboxyphenoxy)Methyl]-1,3-Propanediyl]Bis(Oxy)]Bis-
CAS No.	1359740-26-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	1,1,1-Tris[p-(carboxyphenoxy)methyl]ethane Derivative; Tetrakis(4-carboxyphenoxymethyl)methane Analog; Multi-arm Carboxylic Acid Dendron; 3,3-Bis[[3,5-bis(4-carboxyphenoxy)-2,2-bis[(4-carboxyphenoxy)methyl]propoxy]methyl]pentanedioic Acid (possible isomer); Aromatic Polycarboxylic Acid Ester; Polyfunctional Benzoic Acid Derivative; Advanced Polymer Monomer 1359740-26-3
EINECS	Contact for details

Quality Control

Our Benzoic Acid derivative is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets precise customer specifications. Certificates of Analysis (COA) detailing all test results are provided to guarantee traceability and batch-to-batch consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This compound may be hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Area %)
Loss on Drying	≤ 2.0%
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.