Description

4-(4-Formylphenyl)-2-Methoxybenzaldehyde is a high-purity aromatic dialdehyde compound, serving as a versatile and critical building block in advanced organic synthesis. Its bifunctional aldehyde structure makes it an essential precursor for constructing complex molecular architectures, particularly in the development of specialty polymers and functional materials. This compound is primarily sought after by R&D chemists and process engineers in the pharmaceutical, agrochemical, and advanced materials sectors for synthesizing novel active ingredients and high-performance polymers.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), especially for targeted therapies.
• Ligand Synthesis: Used to create sophisticated chelating ligands for catalysis and metal-organic frameworks (MOFs).
• Polymer Chemistry: Serves as a monomer or cross-linking agent for producing high-performance polyimides, polyesters, and other specialty polymers with enhanced thermal and mechanical properties.
• Agrochemical Research: Building block for developing new herbicides, fungicides, and plant growth regulators.
• Organic Electronic Materials: Intermediate in the synthesis of organic semiconductors, OLED materials, and photovoltaic components.
• Dye and Pigment Manufacturing: Used in the production of advanced colorants and fluorescent markers.
• Academic & Industrial R&D: Fundamental research reagent for exploring new chemical reactions and material properties.

Basic Information

Product Name	4-(4-Formylphenyl)-2-Methoxybenzaldehyde
CAS No.	1426958-52-2
Molecular Formula	C15H12O3
Molecular Weight	240.26 g/mol
Synonyms	2-Methoxy-4'-(formyl)benzophenone-4-carboxaldehyde; 4'-Formyl-2-methoxy[1,1'-biphenyl]-4-carboxaldehyde; [1,1'-Biphenyl]-4-carboxaldehyde, 4'-formyl-2-methoxy-; 4-(4-Aldehydrophenyl)-2-methoxybenzaldehyde; 2-Methoxy-4'-(formyl)-[1,1'-biphenyl]-4-carbaldehyde
EINECS	Contact for details

Quality Control

Our 4-(4-Formylphenyl)-2-Methoxybenzaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing identity, purity, and impurity profiles. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your most critical synthesis projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, open flames, and incompatible materials such as strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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