Cas no 14757-79-0 (2-Formylfuran-3-carboxylic acid)

2-Formylfuran-3-carboxylic acid is a versatile heterocyclic compound featuring both aldehyde and carboxylic acid functional groups on a furan scaffold. This bifunctional structure makes it a valuable intermediate in organic synthesis, particularly for constructing complex heterocycles and fine chemicals. The presence of reactive formyl and carboxyl groups enables diverse derivatization pathways, including condensation, cyclization, and coupling reactions. Its furan core contributes to applications in pharmaceuticals, agrochemicals, and materials science. The compound’s stability under standard conditions and compatibility with common reagents enhance its utility in multistep syntheses. Suitable for controlled functionalization, it serves as a precursor for bioactive molecules and specialty polymers.
2-Formylfuran-3-carboxylic acid structure
14757-79-0 structure
Product Name:2-Formylfuran-3-carboxylic acid
CAS No:14757-79-0
MF:C6H4O4
MW:140.09356212616
CID:1011365
PubChem ID:53966520
Update Time:2025-05-28

2-Formylfuran-3-carboxylic acid Chemical and Physical Properties

Names and Identifiers

    • 2-Formylfuran-3-carboxylic acid
    • DB-365128
    • DTXSID30708027
    • MFCD19228946
    • 2,5-formylfurancarboxylic acid
    • EN300-148268
    • AT17493
    • 14757-79-0
    • Z1205495058
    • 2-Formylfuran-3-carboxylicacid
    • AKOS006380548
    • SY157559
    • CS-0308999
    • SCHEMBL548142
    • MDL： MFCD19228946
    • Inchi： 1S/C6H4O4/c7-3-5-4(6(8)9)1-2-10-5/h1-3H,(H,8,9)
    • InChI Key： JOPTYRBQYCIAFR-UHFFFAOYSA-N
    • SMILES： O1C=CC(C(=O)O)=C1C=O

Computed Properties

  • Exact Mass: 140.01095860g/mol
  • Monoisotopic Mass: 140.01095860g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 10
  • Rotatable Bond Count: 2
  • Complexity: 154
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 0.3
  • Topological Polar Surface Area: 67.5?2

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2-Formylfuran-3-carboxylic acid Suppliers

Amadis Chemical Company Limited
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(CAS:14757-79-0)2-Formylfuran-3-carboxylic acid
Order Number:A1240554
Stock Status:in Stock
Quantity:1g
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 22:08
Price ($):2171

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Amadis Chemical Company Limited
(CAS:14757-79-0)2-Formylfuran-3-carboxylic acid
A1240554
Purity:99%
Quantity:1g
Price ($):2171
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