Description

4,4’-(1,10-Decanediyl )Dioxydibenzaldehyde is a high-purity aromatic dialdehyde monomer with a long, flexible aliphatic spacer chain. This compound matters as a critical building block in polymer chemistry, enabling the synthesis of advanced materials with tailored properties. It is primarily needed by R&D chemists and manufacturers in the polymer, specialty chemical, and advanced materials industries for creating polyimides, liquid crystalline polymers, and other high-performance resins.

Application

• Polymer Synthesis: A key monomer for the production of polyimides, polyesters, and polyethers, contributing to thermal stability and mechanical strength.
• Liquid Crystal Polymers (LCPs): Serves as a mesogenic unit in the synthesis of thermotropic LCPs for high-performance engineering plastics.
• Cross-linking Agent: Used in the formulation of thermosetting resins and coatings, where its aldehyde groups facilitate network formation.
• Pharmaceutical Intermediates: Employed in the synthesis of complex organic molecules and active pharmaceutical ingredients (APIs).
• Organic Synthesis: Acts as a versatile precursor for Schiff base ligands, macrocycles, and other specialty organic compounds.
• Advanced Material Research: Utilized in R&D for developing new polymeric materials with specific optical or electronic properties.

Basic Information

Product Name	4,4’-(1,10-Decanediyl )Dioxydibenzaldehyde
CAS No.	87367-65-5
Molecular Formula	C24H30O4
Molecular Weight	382.50 g/mol
Synonyms	1,10-Bis(4-formylphenoxy)decane; Decane-1,10-diyl bis(4-formylphenyl) ether; 4,4'-(Decane-1,10-diylbis(oxy))dibenzaldehyde; 4-Formylphenyl decamethylene ether; p,p'-Diformyldiphenoxydecane; Bis(4-formylphenoxy)decane; 4,4'-(Decamethylenedioxy)dibenzaldehyde
EINECS	Contact for details

Quality Control

Our 4,4’-(1,10-Decanediyl )Dioxydibenzaldehyde undergoes rigorous quality testing to ensure compliance with industry standards. We employ advanced analytical techniques, including HPLC, GC, and NMR, to verify identity, purity, and consistency. Certificates of Analysis (COA) are available upon request to support your quality assurance and regulatory needs.

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). Due to its sensitivity, the product should be kept under an inert atmosphere to prevent oxidation and stored away from incompatible materials.

Specification

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

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