64621-41-6

Basic information

• Product Name: 1,3-Bis(4-formylphenoxy)xylene
• Synonyms: 1,3-Bis(4-formylphenoxy)xylene
• CAS NO: 64621-41-6
• Molecular Formula: C₂₂H₁₈O₄
• Molecular Weight: 347.38386
• Mol File: 64621-41-6.mol
• Article Data: 15

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 1,3-Bis(4-formylphenoxy)xylene(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-Bis(4-formylphenoxy)xylene(64621-41-6)
• EPA Substance Registry System: 1,3-Bis(4-formylphenoxy)xylene(64621-41-6)

Safety Data

• Hazardous Substances Data: 64621-41-6(Hazardous Substances Data)

Usage

Family

Xylene family

Composition

Two 4-formylphenoxy groups connected by a 1,3-xylene backbone

Applications

Production of polymers and resins
Synthesis of dyes and pharmaceuticals
Potential use in organic electronic devices

Electronic and optical properties

Unique, which makes it suitable for organic electronic devices

Toxicity

Low toxicity, but proper handling and safety precautions should be observed

Safety

Handle with care and follow safety guidelines when working with this chemical compound

Upstream product

• 123-08-0 4-hydroxy-benzaldehyde 
• 623-25-6 p-Xylylene dichloride 
• 623-24-5 1,4-bis(bromomethyl)benzene 
• 58765-11-0 4-hydroxybenzaldehyde potassium salt 

Downstream Products

• 170651-96-4 [1,4-phenylene-bis(methyleneoxy-4,1-phenylene)]dimethanol 
• 1165762-28-6 4-(4-(4-((4-(6-(3-nitrophenyl)-4-phenyl-1,3-diazabicyclo[3.1.0]hex-3-en-2-yl)phenoxy)methyl)benzyloxy)phenyl)-6-(3-nitrophenyl)-2-phenyl-3,5-diazabicyclo[3.1.0]hex-2-ene 
• 1165762-26-4 4-(4-(4-((4-(6-(4-nitrophenyl)-4-phenyl-1,3-diazabicyclo[3.1.0]hex-3-en-2-yl)phenoxy)methyl)benzyloxy)phenyl)-6-(4-nitrophenyl)-2-phenyl-3,5-diazabicyclo[3.1.0]hex-2-ene 
• 1320352-94-0 1,4-bis{4-[2,2'-bis(3-methylindolyl)methyl]phenoxymethyl}benzene 

Relevant articles and documents

Poly(azomethine-epoxy-ether) containing phenyl and etoxy moieties: synthesis, characterization and fluorescence property

The design and synthesis of poly(azomethine-epoxy-ether) (PAZ-EP) containing epoxide moiety was described. The purpose of the research was the improvement of poly(azomethine-ether) containing epoxide by introduction of Schiff base moiety. PAZ-EP was synthesized using epichlorohydrin (EP). The structure of the Schiff base (SB) and PAZ-EP were verified by FT-IR, 1H-NMR, 13C-NMR and UV–Vis spectroscopic analyses. Further characterization was employed using photophysical, electrochemical and fluorescence (PL) measurements. Application of TGA and differential scanning calorimetry analyses revealed thermal stability and thus propose a thermal processibility, which makes them potential materials for many contemporary practices. The number of average molecular weight of polymer with a polydispersity index of 1.14 was found to be 6750?Da using a gel permeation chromatography instrument. The highest occupied–lowest unoccupied energy levels and electrochemical (Eg′) band gap values of PAZ-EP were determined by cyclic voltammetry (CV) measurement. Scanning electron microscopy (SEM) images were illustrated at different magnifications to study the morphologic property of PAZ-EP.

Green synthesis of novel bis(hexahydro-1H-xanthene-1,8(2H)-diones) employing p-toluenesulfonic acid (p-TSA) as a solid acid catalyst

Green synthesis of novel bis(hexahydro-1H-xanthene-1,8(2H)-diones) which are linked to aliphatic or aromatic spacers via ether or ester linkages were performed in good to excellent yields by the reaction of 5,5-dimethyl-1,3-cyclohexanedione with the appropriate bis-aldehydes using p-TSA as an organic acid solid catalyst. The reaction of the bis-aldehydes with barbituric acid or 1,3-dimethylbarbituric acid instead of 5,5-dimethyl-1,3-cyclohexanedione afforded the corresponding Knoevenagel condensation adducts in good yield.

Synthesis of novel bis(Pyrido[2,1-a]isoquinolines) linked to aliphatic or aromatic core via ether linkage

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