4-[2-[2-(4-Formylphenoxy)ethoxy]ethoxy]benzaldehyde

Base Information

• Chemical Name: 4-[2-[2-(4-Formylphenoxy)ethoxy]ethoxy]benzaldehyde
• CAS No.: 111550-46-0
• Molecular Formula: C18H18 O5
• Molecular Weight: 314.338
• DSSTox Substance ID: DTXSID30397293
• Nikkaji Number: J1.709.297I
• Wikidata: Q82198520
• ChEMBL ID: CHEMBL2380546
• Mol file: 111550-46-0.mol

Synonyms:111550-46-0;4-[2-[2-(4-formylphenoxy)ethoxy]ethoxy]benzaldehyde;4,4'-(3-OXAPENTANEDIYLDIOXY)DIBENZALDEHYDE;4-{2-[2-(4-FORMYLPHENOXY)ETHOXY]ETHOXY}BENZALDEHYDE;CHEMBL2380546;DTXSID30397293;4,4'-[Oxybis(ethyleneoxy)]dibenzaldehyde;4,4/'-{Oxybis[(ethane-2,1-diyl)oxy]};4,4'-(3-oxapentanediyldioxy) dibenzaldehyde;4,4'-{Oxybis[(ethane-2,1-diyl)oxy]}dibenzaldehyde

Chemical Property of 4-[2-[2-(4-Formylphenoxy)ethoxy]ethoxy]benzaldehyde

Chemical Property:

• Melting Point: 142-143 °C
• Boiling Point: 499.5±40.0 °C(Predicted)
• PSA: 61.83000
• Density: 1.204±0.06 g/cm3(Predicted)
• LogP: 2.78600
• XLogP3: 1.8
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 10
• Exact Mass: 314.11542367
• Heavy Atom Count: 23
• Complexity: 298

Purity/Quality:

97% ^*data from raw suppliers

4,4'-(3-OXAPENTANEDIYLDIOXY)DIBENZALDEHYDE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=CC=C1C=O)OCCOCCOC2=CC=C(C=C2)C=O

Technology Process of 4-[2-[2-(4-Formylphenoxy)ethoxy]ethoxy]benzaldehyde

There total 5 articles about 4-[2-[2-(4-Formylphenoxy)ethoxy]ethoxy]benzaldehyde which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 92.0%

4-hydroxy-benzaldehyde (123-08-0,65581-83-1) + diethylene glycol ditosylate (7460-82-4) → 4,4'-(2,2'-oxybis(ethane-2,1-diyl)bis(oxy))bisdibenzaldehyde (111550-46-0)

Guidance literature:

With potassium carbonate; In acetonitrile; at 85 ℃; for 15h; Inert atmosphere;

DOI:10.1002/chem.201402373

Reference yield: 80.0%

4-hydroxy-benzaldehyde (123-08-0,65581-83-1) + 3-oxa-1,5-dichloropentane (111-44-4) → 4,4'-(2,2'-oxybis(ethane-2,1-diyl)bis(oxy))bisdibenzaldehyde (111550-46-0)

Guidance literature:

With potassium carbonate; In N,N-dimethyl-formamide; at 80 ℃; for 24h;

Reference yield: 60.0%

4-hydroxybenzaldehyde sodium salt (22666-84-8) + 3-oxa-1,5-dichloropentane (111-44-4) → 4,4'-(2,2'-oxybis(ethane-2,1-diyl)bis(oxy))bisdibenzaldehyde (111550-46-0)

Guidance literature:

In N,N-dimethyl-formamide; for 2h; Heating;

upstream raw materials:

4-hydroxybenzaldehyde sodium salt

3-oxa-1,5-dichloropentane

4-hydroxy-benzaldehyde

diethylene glycol ditosylate

Downstream raw materials:

4,4'-(3-oxa-pentanediyldioxy)-di-benzaldehyde bis-carbamimidoylhydrazone

1,7-bis-(4-[trans-3-(4-hydroxyphenyl)-3-oxo-propenyl]phenyl)-1,4,7-trioxaheptane

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