Cas no 53666-76-5 (4-Hydroxy-5-methoxy-2H-chromen-2-one)

4-Hydroxy-5-methoxy-2H-chromen-2-one structure
53666-76-5 structure
Product Name:4-Hydroxy-5-methoxy-2H-chromen-2-one
CAS No:53666-76-5
MF:C10H8O4
MW:192.168123245239
MDL:MFCD18970681
CID:356733
PubChem ID:54690201
Update Time:2025-04-19

4-Hydroxy-5-methoxy-2H-chromen-2-one Chemical and Physical Properties

Names and Identifiers

    • 2H-1-Benzopyran-2-one, 4-hydroxy-5-methoxy-
    • 4-Hydroxy-5-methoxy-2H-1-benzopyran-2-one
    • 4-hydroxy-5-methoxychromen-2-one
    • 4-Hydroxy-5-methoxy-2H-chromen-2-one
    • 4-hydroxy-5-methoxycoumarin
    • LFFCJEOKCYTBDD-UHFFFAOYSA-N
    • SY130848
    • SCHEMBL5342730
    • CS-12696
    • DTXSID00715844
    • AC1957
    • AKOS037621224
    • 53666-76-5
    • A914361
    • MFCD18970681
    • DB-087322
    • MDL： MFCD18970681
    • Inchi： 1S/C10H8O4/c1-13-7-3-2-4-8-10(7)6(11)5-9(12)14-8/h2-5,11H,1H3
    • InChI Key： LFFCJEOKCYTBDD-UHFFFAOYSA-N
    • SMILES： O1C(C=C(C2C(=CC=CC1=2)OC)O)=O

Computed Properties

  • Exact Mass: 192.04224
  • Monoisotopic Mass: 192.04225873g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 14
  • Rotatable Bond Count: 1
  • Complexity: 271
  • 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
  • Topological Polar Surface Area: 55.8
  • XLogP3: 1.2

Experimental Properties

  • PSA: 55.76

4-Hydroxy-5-methoxy-2H-chromen-2-one Pricemore >>

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SHANG HAI SHAO YUAN SHI JI Co., Ltd.
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