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93979 Sigma

Umbelliferone

suitable for fluorescence indicator, ≥98.0% (HPLC)

Synonym: 7-Hydroxy-2H-1-benzopyran-2-one, 7-Hydroxycoumarin

  • CAS Number 93-35-6

  • Empirical Formula (Hill Notation) C9H6O3

  • Molecular Weight 162.14

  •  Beilstein Registry Number 127683

  •  EC Number 202-240-3

  •  MDL number MFCD00006878

  •  PubChem Substance ID 57653583

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Properties

Related Categories Artemisia vulgaris, Biochemicals and Reagents, Cell Biology, Chamaemelum nobile (Chamomile tea), Cichorium intybus (Chicory),
InChI Key   ORHBXUUXSCNDEV-UHFFFAOYSA-N
assay   ≥98.0% (HPLC)
mp   230 °C (dec.)(lit.)
  230-233 °C
solubility   dioxane: soluble
  ethanol: soluble
fluorescence   λex 325 nm; λem 452 nm in 0.1 M citrate pH 3.0
suitability   suitable for fluorescence indicator

Price and Availability


Laboratory Gloves

All labs need water
Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
GN6820000
Protocols & Articles
Peer-Reviewed Papers
15

References

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