Cas no 139297-55-5 (Methyl 5-(hydroxymethyl)isoxazole-3-carboxylate)

Methyl 5-(hydroxymethyl)isoxazole-3-carboxylate is a versatile heterocyclic compound featuring both an ester and a hydroxymethyl functional group, making it a valuable intermediate in organic synthesis and pharmaceutical applications. The isoxazole core provides structural rigidity, while the hydroxymethyl group offers reactivity for further derivatization, such as etherification or esterification. The methyl ester moiety enhances solubility and facilitates downstream transformations. This compound is particularly useful in the development of bioactive molecules, including potential agrochemicals and pharmaceuticals, due to its balanced reactivity and stability. Its well-defined structure ensures reproducibility in synthetic routes, making it a reliable building block for researchers.
Methyl 5-(hydroxymethyl)isoxazole-3-carboxylate structure
139297-55-5 structure
Product Name:Methyl 5-(hydroxymethyl)isoxazole-3-carboxylate
CAS No:139297-55-5
MF:C6H7NO4
MW:157.124081850052
MDL:MFCD14706527
CID:902736
PubChem ID:10034860
Update Time:2025-05-27

Methyl 5-(hydroxymethyl)isoxazole-3-carboxylate Chemical and Physical Properties

Names and Identifiers

    • null
    • Methyl 5-(hydroxymethyl)isoxazole-3-carboxylate
    • MFCD14706527
    • TS-00090
    • Methyl 5-(hydroxymethyl)-1,2-oxazole-3-carboxylate
    • AKOS023600204
    • DB-230781
    • EN300-108057
    • 3-Isoxazolecarboxylic acid, 5-(hydroxymethyl)-, methyl ester (9CI)
    • 139297-55-5
    • CHEMBL264785
    • SCHEMBL18973243
    • Z1255497790
    • DTXSID80434440
    • Methyl5-(Hydroxymethyl)isoxazole-3-carboxylate
    • 3-Isoxazolecarboxylic acid, 5-(hydroxymethyl)-, methyl ester
    • MDL: MFCD14706527
    • Inchi: 1S/C6H7NO4/c1-10-6(9)5-2-4(3-8)11-7-5/h2,8H,3H2,1H3
    • InChI Key: XUDZZTFUHHYXSE-UHFFFAOYSA-N
    • SMILES: O1C(CO)=CC(C(=O)OC)=N1

Computed Properties

  • Exact Mass: 157.03751
  • Monoisotopic Mass: 157.03750770g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 11
  • Rotatable Bond Count: 3
  • Complexity: 150
  • 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: 72.6?2

Experimental Properties

  • PSA: 72.56

Methyl 5-(hydroxymethyl)isoxazole-3-carboxylate Security Information

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