H4405
5-Hydroxyflavone
≥97%
Synonyme(s) :
5-Hydroxy-2-phenylchromone, NSC 26745, Primuletin
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About This Item
Formule empirique (notation de Hill) :
C15H10O3
Numéro CAS:
Poids moléculaire :
238.24
Numéro CE :
Numéro MDL:
Code UNSPSC :
12352100
ID de substance PubChem :
Nomenclature NACRES :
NA.22
Produits recommandés
Essai
≥97%
Chaîne SMILES
Oc1cccc2OC(=CC(=O)c12)c3ccccc3
InChI
1S/C15H10O3/c16-11-7-4-8-13-15(11)12(17)9-14(18-13)10-5-2-1-3-6-10/h1-9,16H
Clé InChI
IYBLVRRCNVHZQJ-UHFFFAOYSA-N
Informations sur le gène
rat ... Gabra2(29706)
Application
Reactant involved in:
- Condensation reactions for synthesis of copper(II) complexes as bioactive molecules to combat antioxidants
- Thermal behavior studies of vanadyl complexes with flavone derivatives in terms of insulin-mimetic agents
- O-methylation with di-Me carbonate
- DFT studies on excited-state intramolecular proton transfer
Code de la classe de stockage
11 - Combustible Solids
Classe de danger pour l'eau (WGK)
WGK 3
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
Équipement de protection individuelle
Eyeshields, Gloves, type N95 (US)
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Les clients ont également consulté
A R Ibrahim et al.
Applied and environmental microbiology, 55(12), 3140-3142 (1989-12-01)
The conversion of 5-hydroxyflavone by various microorganisms was studied. Among them, Streptomyces fulvissimus was the sole microbe which produced a new polar metabolite from 5-hydroxyflavone in addition to 5,4-dihydoxy- and 5,3,4-trihydroxyflavone. The structure of this polar metabolite was determined to
Sankarlal Ash et al.
Journal of molecular modeling, 16(5), 831-839 (2009-09-18)
Potential energy (PE) curves for the intramolecular proton transfer in the ground (GSIPT) and excited (ESIPT) states of 3-hydroxy-flavone (3HF) and 5-hydroxy-flavone (5HF) were studied using DFT/B3LYP (6-31G (d,p)) and TD-DFT/B3LYP (6-31G (d,p)) level of theory respectively. Our calculations suggest
Errol G Lewars et al.
Rapid communications in mass spectrometry : RCM, 21(10), 1669-1679 (2007-04-28)
In a recent study of the collision-induced dissociation of protonated and deprotonated molecules of 3-, 5-, 6-, 7-, 2'-, 3'- and 4'-hydroxyflavone, it was observed that the ratio, gamma, of the propensities for cross-ring cleavage (CRC) to ring opening (RO)
C Lapouge et al.
The journal of physical chemistry. A, 109(30), 6752-6761 (2006-07-13)
The structural changes occurring with the chelation of lead(II) to 3-hydroxyflavone, 5-hydroxyflavone, and 3',4'-dihydroxyflavone have been investigated by the density functional theory (DFT) method with the B3LYP functional and the 6-31G(d,p) basis set. The two effective core potentials Lanl2dz (Los
R Sai Sathish et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 69(1), 282-285 (2007-05-29)
In the presence of Al(III) ions, 5-hydroxyflavone (5HF) through a complexation reaction in MeOH, shows dual fluorescence, characterized by a newly developed peak at 554nm upon excitation at 363nm. In this communication, the subsequent ligand exchange reaction of the complex
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