E1379
7-Ethoxycoumarin
Synonym(s):
7-Ethoxy-1-benzopyran-2-one
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All Photos(4)
About This Item
Empirical Formula (Hill Notation):
C11H10O3
CAS Number:
Molecular Weight:
190.20
Beilstein:
146200
EC Number:
MDL number:
UNSPSC Code:
12161501
PubChem Substance ID:
NACRES:
NA.77
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Assay
≥99.45% (HPLC)
Quality Level
form
powder
mp
88-90 °C (lit.)
solubility
95% ethanol: 50 mg/mL, clear to slightly hazy, colorless to faintly yellow
fluorescence
λex 323 nm; λem 386 nm
SMILES string
CCOc1ccc2C=CC(=O)Oc2c1
InChI
1S/C11H10O3/c1-2-13-9-5-3-8-4-6-11(12)14-10(8)7-9/h3-7H,2H2,1H3
InChI key
LIFAQMGORKPVDH-UHFFFAOYSA-N
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Application
7-Ethoxycoumarin has been used to study the functional activity of recombinant P450. ) It has also been used as an internal standard for in vitro S-warfarin 7-hydroxylation and high performance liquid chromatography (HPLC) analysis.
Biochem/physiol Actions
7-Ethoxycoumarin is a cytochrome P450 substrate.
Substrate for CYP2B6
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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