Cas no 100742-32-3 (7-methoxy-3-(3-methylbut-2-enyl)chromen-2-one)

7-methoxy-3-(3-methylbut-2-enyl)chromen-2-one structure
100742-32-3 structure
Product Name:7-methoxy-3-(3-methylbut-2-enyl)chromen-2-one
CAS No:100742-32-3
MF:C15H16O3
MW:244.285744667053
CID:1127121
PubChem ID:12051368
Update Time:2025-04-20

7-methoxy-3-(3-methylbut-2-enyl)chromen-2-one Chemical and Physical Properties

Names and Identifiers

    • 7-methoxy-3-(3-methylbut-2-enyl)chromen-2-one
    • (3',3'-dimethylallyl)-7-methoxycoumarin
    • 100742-32-3
    • DTXSID50476519
    • 2H-1-Benzopyran-2-one, 7-methoxy-3-(3-methyl-2-buten-1-yl)-
    • 2H-1-Benzopyran-2-one, 7-methoxy-3-(3-methyl-2-butenyl)-
    • Inchi: 1S/C15H16O3/c1-10(2)4-5-12-8-11-6-7-13(17-3)9-14(11)18-15(12)16/h4,6-9H,5H2,1-3H3
    • InChI Key: PENBKJQHRGRFQC-UHFFFAOYSA-N
    • SMILES: O1C(C(=CC2C=CC(=CC1=2)OC)C/C=C(\C)/C)=O

Computed Properties

  • Exact Mass: 244.10998
  • Monoisotopic Mass: 244.109944368g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 18
  • Rotatable Bond Count: 3
  • Complexity: 377
  • 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: 3.8
  • Topological Polar Surface Area: 35.5?2

Experimental Properties

  • PSA: 35.53
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