5,5'-Oxybis(5-methylene-2-furaldehyde)

Base Information

• Chemical Name: 5,5'-Oxybis(5-methylene-2-furaldehyde)
• CAS No.: 7389-38-0
• Molecular Formula: C12H10O5
• Molecular Weight: 234.208
• Hs Code.: 2932190090
• DSSTox Substance ID: DTXSID90224470
• Nikkaji Number: J358.087C
• Wikidata: Q83103063
• Mol file: 7389-38-0.mol

Synonyms:5,5'-oxybis(5-methylene-2-furaldehyde);O-bisMe-furaldehyde

Chemical Property of 5,5'-Oxybis(5-methylene-2-furaldehyde)

Chemical Property:

• Melting Point: 113.5-115.5 °C
• Boiling Point: 404.8±45.0 °C(Predicted)
• PSA: 69.65000
• Density: 1.313±0.06 g/cm3(Predicted)
• LogP: 2.21440
• XLogP3: 0.9
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 6
• Exact Mass: 234.05282342
• Heavy Atom Count: 17
• Complexity: 242

Purity/Quality:

5,5'-Oxybis(5-methylene-2-furaldehyde) ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=C(OC(=C1)C=O)COCC2=CC=C(O2)C=O
• Uses: Cirsiumaldehyde is a useful research chemical compound.

Technology Process of 5,5'-Oxybis(5-methylene-2-furaldehyde)

There total 11 articles about 5,5'-Oxybis(5-methylene-2-furaldehyde) 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: 54.0%

D-fructose (470-23-5,470-24-6,10247-46-8,10489-79-9,35673-97-3,36441-90-4,36441-92-6,36468-68-5,37500-17-7,40461-86-7,40461-87-8,41579-20-8,41846-98-4,41846-99-5,41847-00-1,41847-01-2,41847-02-3,41847-03-4,41847-04-5,41847-05-6,41847-06-7,41847-51-2,41847-52-3,42744-42-3) → 5-hydroxymethyl-2-furfuraldehyde (67-47-0) + cirsiumaldehyde (7389-38-0)

Guidance literature:

With Dowex 50 W X₈; In dimethyl sulfoxide; at 110 ℃; for 12h;

DOI:10.1039/c6gc03314h

Reference yield:

5-hydroxymethyl-2-furfuraldehyde (67-47-0) → formic acid (64-18-6) + 5-(2-furaldehyde)methyl formate (102390-86-3) + cirsiumaldehyde (7389-38-0) + (5-formylfuran-2-yl)methyl 4-oxopentanoate + (5E)-6-[5-(hydroxymethyl)furan-2-yl]-4-oxohex-5-enoic acid + levulinic acid (123-76-2)

Guidance literature:

With sulfuric acid; at 4 ℃; Temperature;

DOI:10.1002/cssc.201902799

Reference yield:

5-chloromethylfurfural (1623-88-7) → 2,5-diformylfurane (823-82-5,163857-09-8) + 5-hydroxymethyl-2-furfuraldehyde (67-47-0) + cirsiumaldehyde (7389-38-0)

Guidance literature:

With pyridine N-oxide; In Triethylene glycol dimethyl ether; at 160 ℃;

DOI:10.3390/molecules22020329

upstream raw materials:

5-hydroxymethyl-2-furfuraldehyde

oxalic acid

water

hydrogenchloride

Downstream raw materials:

bis-[5-(phenylimino-methyl)-furfuryl]-ether

furan-2,5-dicarboxylic acid

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