Cas no 23405-31-4 (5-Isobenzofurancarboxylicacid, 1,3-dihydro-1-oxo-, ethyl ester)

5-Isobenzofurancarboxylicacid, 1,3-dihydro-1-oxo-, ethyl ester structure
23405-31-4 structure
Product Name:5-Isobenzofurancarboxylicacid, 1,3-dihydro-1-oxo-, ethyl ester
CAS No:23405-31-4
MF:C11H10O4
MW:206.194703578949
CID:285261
PubChem ID:90088
Update Time:2025-04-19

5-Isobenzofurancarboxylicacid, 1,3-dihydro-1-oxo-, ethyl ester Chemical and Physical Properties

Names and Identifiers

    • 5-Isobenzofurancarboxylicacid, 1,3-dihydro-1-oxo-, ethyl ester
    • 5-ethoxycarbonylphthalide
    • ethyl 1-oxo-3H-2-benzofuran-5-carboxylate
    • Ethyl 1,3-dihydro-1-oxoisobenzofuran-5-carboxylate
    • ethyl 1-oxo-1,3-dihydro-2-benzofuran-5-carboxylate
    • 23405-31-4
    • Ethyl 1-oxo-1,3-dihydroisobenzofuran-5-carboxylate
    • N8G9NH6C28
    • EINECS 245-635-6
    • SCHEMBL3039890
    • 5-Ethoxycarbonylphthalid
    • DTXSID10177959
    • RAQLQVDNIKWBRL-UHFFFAOYSA-N
    • NS00027412
    • Ethyl 1,3-dihydro-1-oxo-5-isobenzofurancarboxylate
    • 5-Isobenzofurancarboxylic acid, 1,3-dihydro-1-oxo-, ethyl ester
    • 5-Ethoxycarbonylphtalide
    • Inchi: 1S/C11H10O4/c1-2-14-10(12)7-3-4-9-8(5-7)6-15-11(9)13/h3-5H,2,6H2,1H3
    • InChI Key: RAQLQVDNIKWBRL-UHFFFAOYSA-N
    • SMILES: O1C(C2C=CC(C(=O)OCC)=CC=2C1)=O

Computed Properties

  • Exact Mass: 206.0579
  • Monoisotopic Mass: 206.058
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 15
  • Rotatable Bond Count: 3
  • Complexity: 274
  • 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: 1.6
  • Topological Polar Surface Area: 52.6?2

Experimental Properties

  • Density: 1.284
  • Boiling Point: 403.7°Cat760mmHg
  • Flash Point: 213.7°C
  • Refractive Index: 1.56
  • PSA: 52.6
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