Description

1,1':4',1":4",1'"-Quaterphenyl]-3,4"',5-Tricarboxylic Acid is a high-purity, multi-functional aromatic carboxylic acid derivative characterized by its extended conjugated quaterphenyl backbone. This compound matters as a sophisticated organic building block and key intermediate for advanced material synthesis, offering precise structural control. It is primarily needed by R&D and production teams in the pharmaceutical, organic electronics, and specialty polymer industries.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of complex drug molecules, particularly for targeted therapies.
• Organic Semiconductor Material: Used in the development of organic light-emitting diodes (OLEDs), field-effect transistors (OFETs), and photovoltaic cells due to its conjugated structure.
• Metal-Organic Framework (MOF) Synthesis: Acts as a multi-dentate organic linker for constructing porous coordination polymers with tailored properties.
• Liquid Crystal & Polymer Additive: Imparts rigidity and influences the mesomorphic and physical properties of advanced polymeric materials.
• Fluorescent Probe & Sensor Development: Utilized in creating chemosensors and bio-imaging agents owing to its potential luminescent characteristics.
• Research & Development: A valuable tool for academic and industrial research in synthetic organic chemistry and material science.

Basic Information

Product Name	1,1':4',1":4",1'"-Quaterphenyl]-3,4"',5-Tricarboxylic Acid
CAS No.	2005517-60-0
Molecular Formula	C33H22O6
Molecular Weight	514.52 g/mol
Synonyms	3,4"',5-Tricarboxy-1,1':4',1":4",1'"-quaterphenyl; Quaterphenyl-3,4"',5-tricarboxylic Acid; [1,1':4',1":4",1'"-Quaterphenyl]-3,4"',5-tricarboxylic acid; 1,1':4',1":4",1'"-Quaterphenyl-3,4"',5-tricarboxylic acid; 3,4"',5-Tricarboxyquaterphenyl; TQPA (abbreviation); 4,4''',5'-Tricarboxy-1,1':4',1'':4'',1'''-quaterphenyl (alternative numbering)
EINECS	Contact for details

Quality Control

Our production of 1,1':4',1":4",1'"-Quaterphenyl]-3,4"',5-Tricarboxylic Acid adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Products undergo rigorous analytical testing, including HPLC for purity and NMR for structural confirmation. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each 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). This compound may be hygroscopic; keep the container tightly sealed to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.