Description

3,3'',5,5''-Tetrakis(Trifluoromethyl)-[1,1':4',1''-Terphenyl]-2',5'-Dicarbaldehyde is a highly fluorinated, multi-functional aromatic building block. This compound matters for its unique structural properties, offering a rigid, electron-deficient terphenyl core with multiple reactive aldehyde groups and trifluoromethyl substituents, which are critical for tuning electronic and physical characteristics in advanced materials. It is primarily needed by researchers and manufacturers in the fields of organic electronics, pharmaceuticals, and specialty polymers, where precise molecular architecture is paramount for performance.

Application

• Organic Semiconductor Precursor: Serves as a key monomer for constructing n-type or ambipolar organic semiconductors and charge-transport materials in OLEDs, OFETs, and perovskite solar cells.
• Pharmaceutical Intermediate: Used in the synthesis of complex drug candidates, particularly where fluorination is required to enhance metabolic stability, bioavailability, or membrane permeability.
• Ligand Synthesis for Catalysis: Acts as a precursor for creating sophisticated, fluorinated ligands used in transition metal catalysis, improving catalyst stability and activity.
• Advanced Polymer & MOF Construction: Employed in the synthesis of high-performance polymers, liquid crystals, and Metal-Organic Frameworks (MOFs) where its rigid, fluorinated structure imparts thermal stability, low dielectric constant, and chemical resistance.
• Material Science Research: A valuable tool in academic and industrial R&D for exploring structure-property relationships in fluorinated π-conjugated systems.

Basic Information

Product Name	3,3'',5,5''-Tetrakis(Trifluoromethyl)-[1,1':4',1''-Terphenyl]-2',5'-Dicarbaldehyde
CAS No.	2368851-11-8
Molecular Formula	C30H12F12O2
Molecular Weight	632.41 g/mol
Synonyms	2',5'-Bis(formyl)-3,3'',5,5''-tetrakis(trifluoromethyl)-1,1':4',1''-terphenyl; 2',5'-Dicarboxy-3,3'',5,5''-tetrakis(trifluoromethyl)terphenyl (dialdehyde); Tetrakis(trifluoromethyl)terphenyldicarbaldehyde; 1,1':4',1''-Terphenyl-2',5'-dicarboxaldehyde, 3,3'',5,5''-tetrakis(trifluoromethyl)-; Perfluorinated terphenyl dialdehyde; TFMTPhDA (abbreviation); Highly fluorinated terphenyl dialdehyde
EINECS	Contact for details

Quality Control

Our 3,3'',5,5''-Tetrakis(Trifluoromethyl)-[1,1':4',1''-Terphenyl]-2',5'-Dicarbaldehyde is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure compliance with exacting R&D and production standards. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C) under an inert atmosphere (e.g., nitrogen or argon) due to its sensitivity to oxidation. Keep the container tightly sealed in a desiccator to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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