Description

5'-(4-Formyl-3-Methoxyphenyl)-3,3''-Dimethoxy-[1,1':3',1''-Terphenyl]-4,4''-Dicarbaldehyde is a high-purity, multi-functional aromatic dialdehyde building block of significant interest in advanced organic synthesis. Its complex, rigid terphenyl core decorated with formyl and methoxy groups makes it a critical precursor for constructing sophisticated molecular architectures. This compound is primarily utilized by R&D chemists and process development scientists in pharmaceuticals, materials science, and agrochemicals for creating novel functional molecules.

Application

• Pharmaceutical Intermediate: Serves as a key scaffold for the synthesis of complex drug candidates, particularly in oncology and CNS research.
• Ligand Synthesis: Used to prepare polydentate ligands for catalysis and metal-organic frameworks (MOFs).
• Polymer Chemistry: Acts as a monomer or cross-linking agent for high-performance polymers, liquid crystals, and dendrimers.
• Organic Electronic Materials: A foundational building block for developing organic semiconductors, OLED emitters, and charge-transport materials.
• Chemical Research: Employed in academic and industrial R&D for exploring novel organic reactions and constructing complex macrocycles.
• Agrochemical Synthesis: Used in the development of new active ingredients with specific structural motifs.

Basic Information

Product Name	5'-(4-Formyl-3-Methoxyphenyl)-3,3''-Dimethoxy-[1,1':3',1''-Terphenyl]-4,4''-Dicarbaldehyde
CAS No.	2254817-04-2
Molecular Formula	C30H22O6
Molecular Weight	478.49 g/mol
Synonyms	4,4''-Dicarboxy-5'-(4-formyl-3-methoxyphenyl)-3,3''-dimethoxy-1,1':3',1''-terphenyl (precursor name); Terphenyl-4,4''-dicarbaldehyde derivative; 3,3''-Dimethoxy-5'-(4-formyl-3-methoxyphenyl)-[1,1':3',1''-terphenyl]-4,4''-dicarboxaldehyde; Multi-functional terphenyl dialdehyde; CAS 2254817-04-2
EINECS	Contact for details

Quality Control

Our 5'-(4-Formyl-3-Methoxyphenyl)-3,3''-Dimethoxy-[1,1':3',1''-Terphenyl]-4,4''-Dicarbaldehyde is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing including HPLC, NMR, and MS to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance protocols.

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 light-sensitive; prolonged exposure to light should be avoided. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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