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146680-78-6 | 4H-1-Benzopyran-4-one, 2-[4-(diethylamino)phenyl]-3-hydroxy-
CAS No: 146680-78-6 Catalog No: AG001E8E MDL No:
Product Description
Catalog Number:
AG001E8E
Chemical Name:
4H-1-Benzopyran-4-one, 2-[4-(diethylamino)phenyl]-3-hydroxy-
CAS Number:
146680-78-6
Molecular Formula:
C19H19NO3
Molecular Weight:
309.3591
IUPAC Name:
2-[4-(diethylamino)phenyl]-3-hydroxychromen-4-one
InChI:
InChI=1S/C19H19NO3/c1-3-20(4-2)14-11-9-13(10-12-14)19-18(22)17(21)15-7-5-6-8-16(15)23-19/h5-12,22H,3-4H2,1-2H3
InChI Key:
NTRKEYLXTPNPIY-UHFFFAOYSA-N
SMILES:
CCN(c1ccc(cc1)c1oc2ccccc2c(=O)c1O)CC
Properties
Complexity:
461
Compound Is Canonicalized:
Yes
Covalently-Bonded Unit Count:
1
Defined Atom Stereocenter Count:
0
Defined Bond Stereocenter Count:
0
Exact Mass:
309.136g/mol
Formal Charge:
0
Heavy Atom Count:
23
Hydrogen Bond Acceptor Count:
4
Hydrogen Bond Donor Count:
1
Isotope Atom Count:
0
Molecular Weight:
309.365g/mol
Monoisotopic Mass:
309.136g/mol
Rotatable Bond Count:
4
Topological Polar Surface Area:
49.8A^2
Undefined Atom Stereocenter Count:
0
Undefined Bond Stereocenter Count:
0
XLogP3:
4.3
Literature
| Title | Journal |
|---|---|
| Design, synthesis and biological activity of flavonoid derivatives as selective agonists for neuromedin U 2 receptor. | Bioorganic & medicinal chemistry 20141101 |
| Integration of organic fluorophores in the surface of polymer-coated colloidal nanoparticles for sensing the local polarity of the environment. | Chemphyschem : a European journal of chemical physics and physical chemistry 20120301 |
| Excited state intramolecular proton transfer reaction of 4'-N,N-diethylamino-3-hydroxyflavone and solvation dynamics in room temperature ionic liquids studied by optical Kerr gate fluorescence measurement. | The journal of physical chemistry. B 20100916 |
| Polarity assessment of thermoresponsive poly(NIPAM-co-NtBA) copolymer films using fluorescence methods. | Journal of fluorescence 20100501 |
| A triple-emission fluorescent probe reveals distinctive amyloid fibrillar polymorphism of wild-type alpha-synuclein and its familial Parkinson's disease mutants. | Biochemistry 20090811 |
| Multiparametric probing of microenvironment with solvatochromic fluorescent dyes. | Methods in enzymology 20080101 |
| Fluorescent biomembrane probe for ratiometric detection of apoptosis. | Journal of the American Chemical Society 20070221 |
| Dramatic pressure-dependent quenching effects in supercritical CO2 assessed by the fluorescence of 4'-dimethylamino-3-hydroxyflavone. Thermodynamic versus kinetics control of excited-state intramolecular proton transfer. | The journal of physical chemistry. A 20061221 |
| Spectroscopy and femtosecond dynamics of 7-N,N-diethylamino-3-hydroxyflavone. The correlation of dipole moments among various states to rationalize the excited-state proton transfer reaction. | The journal of physical chemistry. A 20051229 |
| Heat perturbation of bovine eye lens alpha-crystallin probed by covalently attached ratiometric fluorescent dye 4'-diethylamino-3-hydroxyflavone. | Biopolymers 20050815 |
| A triterpene oleanolic acid conjugate with 3-hydroxyflavone derivative as a new membrane probe with two-color ratiometric response. | Journal of biochemical and biophysical methods 20050729 |
| Femtosecond dynamics on excited-state proton/charge-transfer reaction in 4'-N,N-diethylamino-3-hydroxyflavone. The role of dipolar vectors in constructing a rational mechanism. | The journal of physical chemistry. A 20050505 |
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