Description

3,3’-(1,6-Hexanediyldioxy)Bisbenzaldehyde is a high-purity aromatic dialdehyde building block featuring a flexible hexylene spacer. This compound matters for its role as a versatile precursor in the synthesis of advanced materials and specialty chemicals, enabling the creation of polymers, macrocycles, and ligands with tailored properties. It is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and advanced polymer industries for applications requiring precise molecular architecture.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing novel active pharmaceutical ingredients (APIs) and drug candidates.
• Polymer Chemistry: Monomer for producing specialty polyesters, polyethers, and polyimides with specific thermal and mechanical properties.
• Ligand Synthesis: Precursor for creating Schiff base ligands used in catalysis and metal-organic frameworks (MOFs).
• Macrocyclic Compound Production: Used in the synthesis of crown ether analogs and other macrocyclic hosts for molecular recognition.
• Cross-linking Agent: Functions as a cross-linker in resin and polymer systems to modify network density and stability.
• Organic Synthesis Research: Valuable reagent for academic and industrial R&D exploring new organic transformations and material science.

Basic Information

Product Name	3,3’-(1,6-Hexanediyldioxy)Bisbenzaldehyde
CAS No.	112116-24-2
Molecular Formula	C20H22O4
Molecular Weight	326.39 g/mol
Synonyms	1,6-Bis(3-formylphenoxy)hexane; 3,3'-(Hexane-1,6-diylbis(oxy))dibenzaldehyde; Bis(3-formylphenoxy)hexane; 3,3'-(Hexamethylenedioxy)dibenzaldehyde; 1,6-Di(3-aldehydophenoxy)hexane; 3,3'-(1,6-Hexanediylbis(oxy))bis-benzaldehyde; Benzaldehyde, 3,3'-(1,6-hexanediylbis(oxy))bis-
EINECS	Contact for details

Quality Control

Our 3,3’-(1,6-Hexanediyldioxy)Bisbenzaldehyde is manufactured under strict quality management systems. Every batch undergoes rigorous 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 comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment and is available upon request.

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). This compound is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen or argon to preserve stability and purity. Keep away from strong oxidizing agents.

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%

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