Substance
ID:351762
Names and Identifiers
IUPAC Traditional name
7-hydroxy-3-phenylchromen-2-one
IUPAC name
7-hydroxy-3-phenyl-2H-chromen-2-one
Synonyms
7-Hydroxy-3-phenylcoumarin3-Phenylumbelliferone
Registration numbers
Beilstein Number
CAS Number
MDL Number
PubChem SID
Properties
Physical Property
Solubility
DMSO: soluble
DMF: soluble
alcohols: soluble
Fluorescence
λex 338 nm; λem 463 nm (pH 3.0)
λex 383 nm; λem 472 nm in 0.1 M Tris pH 9.0
Melting Point
206-210 °C(lit.)
p𝘒ₐ
7.8
Safety Information
German water hazard class
3
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
MSDS Link
Product Information
Purity
≥98.0% (TLC)
Suitability
suitable for fluorescence
Empirical Formula (Hill Notation)
C15H10O3
Pharmacology Properties
Gene Information
human ... MIF(4282)
Molecule Details
Application
suitable as pH-indicator
Other Notes
Fluorescent pH probe for the physiological pH range1
suitable as pH-indicator
Other Notes
Fluorescent pH probe for the physiological pH range1
Molecular Spectra
No Data Available
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References
No Data Available
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