Description

[1,1':4',1''-Terphenyl]-4,4''-Dicarboxaldehyde, 2',3',5',6'-Tetrafluoro- (9Ci) is a high-purity, fluorinated terphenyl derivative designed for advanced material synthesis. This compound serves as a critical building block for creating sophisticated organic frameworks and functional polymers. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and organic electronics sectors for developing novel active ingredients and high-performance materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used to develop new fluorinated pesticides and herbicides with enhanced efficacy and environmental profiles.
• Organic Light-Emitting Diodes (OLEDs): Serves as a core unit for constructing electron-transport materials and host matrices in display and lighting technologies.
• Liquid Crystal & Polymer Synthesis: An essential monomer for creating fluorinated liquid crystals and high-temperature-resistant polymers.
• Metal-Organic Framework (MOF) Precursor: The aldehyde groups enable its use as a linker molecule in the construction of novel porous materials for gas storage and catalysis.
• Advanced Material Research: Employed in academic and industrial R&D for exploring new fluorinated aromatic systems and their properties.

Basic Information

Product Name	[1,1':4',1''-Terphenyl]-4,4''-Dicarboxaldehyde, 2',3',5',6'-Tetrafluoro- (9Ci)
CAS No.	869959-17-1
Molecular Formula	C20H10F4O2
Molecular Weight	358.29 g/mol
Synonyms	2',3',5',6'-Tetrafluoro-[1,1':4',1''-terphenyl]-4,4''-dicarboxaldehyde; 4,4''-Bis(formyl)-2',3',5',6'-tetrafluoro-1,1':4',1''-terphenyl; Tetrafluoro-terphenyl-4,4''-dicarboxaldehyde; 2',3',5',6'-Tetrafluoro-4,4''-terphenyldicarboxaldehyde; 869959-17-1; 1,1':4',1''-Terphenyl-4,4''-dicarboxaldehyde, 2',3',5',6'-tetrafluoro-; 4,4''-Dicarboxyaldehyde-2',3',5',6'-tetrafluoro-1,1':4',1''-terphenyl
EINECS	Contact for details

Quality Control

Our [1,1':4',1''-Terphenyl]-4,4''-Dicarboxaldehyde, 2',3',5',6'-Tetrafluoro- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity, the material should be stored under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Impurity (HPLC)	≤ 1.0%

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