Description

Bis(2-Formylphenyl) Ether is a high-purity aromatic dialdehyde compound, serving as a critical bifunctional building block in advanced organic synthesis. Its value lies in its ability to introduce two reactive formyl groups into a rigid, symmetrical aromatic framework, enabling the construction of complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries who require precise and reliable intermediates for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex heterocycles, Schiff base ligands, and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Building block for creating novel fungicides, herbicides, and plant growth regulators with specific activity profiles.
• Ligand and Chelator Production: Used to synthesize sophisticated polydentate ligands for catalysis and metal ion sequestration applications.
• Polymer and Resin Chemistry: Monomer for producing high-performance polyimides, polyesters, and other specialty polymers with enhanced thermal and mechanical properties.
• Organic Electronic Materials: Intermediate in the development of organic semiconductors, light-emitting materials, and other electronic components.
• Cross-linking Agent: Functions as a cross-linker in the formulation of advanced coatings, adhesives, and composite materials.

Basic Information

Product Name	Bis(2-Formylphenyl) Ether
CAS No.	49590-51-4
Molecular Formula	C14H10O3
Molecular Weight	226.23 g/mol
Synonyms	2,2'-Oxybis(benzaldehyde); Di(2-formylphenyl) Ether; 2,2'-Diformyldiphenyl Ether; Bis(o-formylphenyl) Ether; 2-Formylphenyl Ether; [1,1'-Biphenyl]-2,2'-dicarboxaldehyde, 1,1'-oxybis-; (2-Formylphenoxy)benzaldehyde; o,o'-Diformyldiphenyl Oxide
EINECS	Contact for details

Quality Control

Our Bis(2-Formylphenyl) Ether is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

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 the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, open flames, and incompatible materials.

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%

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