FDA official logo
GSRS logoPFDA official logo

4-HYDROXYCOUMARIN

UNII:X954ZLL2RD
Formula:C9H6O3
Preferred Substance Name:4-HYDROXYCOUMARIN
InChIKey:VXIXUWQIVKSKSA-UHFFFAOYSA-N

  • 1076-38-6
  • 214-060-2
  • 2H-1-BENZOPYRAN-2-ONE, 4-HYDROXY-
  • 4-COUMARINOL
  • 4-HYDROXY-2H-1-BENZOPYRAN-2-ONE
  • 4-HYDROXYCHROMEN-2-ONE
  • 4-HYDROXYCOUMARIN [USP IMPURITY]
  • BENZOTETRONIC ACID
  • COUMARIN, 4-HYDROXY-
  • NSC-11889
  • WARFARIN SODIUM IMPURITY B [EP IMPURITY]



UNII - X954ZLL2RD | UNII Search Service