G307
Galvinoxyl, free radical
Synonym(s):
2,6-Di-tert-butyl-α-(3,5-di-tert-butyl-4-oxo-2,5-cyclohexadien-1-ylidene)-p-tolyloxy, free radical
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About This Item
Empirical Formula (Hill Notation):
C29H41O2
CAS Number:
Molecular Weight:
421.63
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352000
EC Number:
219-133-2
MDL number:
InChI key
GNZDAXRYGVFYPU-UHFFFAOYSA-N
InChI
1S/C29H41O2/c1-26(2,3)20-14-18(15-21(24(20)30)27(4,5)6)13-19-16-22(28(7,8)9)25(31)23(17-19)29(10,11)12/h13-17H,1-12H3
SMILES string
CC(C)(C)c1cc(\C=C2\C=C(C(=O)C(=C2)C(C)(C)C)C(C)(C)C)cc(c1[O])C(C)(C)C
mp
158-159 °C (lit.)
storage temp.
2-8°C
Quality Level
Application
Free radical and free-radical scavenger.
Storage Class
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
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Lan-Fen Wang et al.
Bioorganic chemistry, 33(2), 108-115 (2005-03-25)
To improve the radical-scavenging activity of catechin, a planar catechin analogue was designed and synthesized by Fukuhara [J. Am. Chem. Soc. 124 (2002) 5952]. Although the planar catechin is less active than quercetin, it is much more active than catechin
Shuichi Shimakawa et al.
Lipids, 38(3), 225-231 (2003-06-06)
Nitroxyl radicals are known to act as radical scavenging antioxidants. In the present study, a lipophilic nitroxyl radical, cyclohexane-1-spiro-2'-(4'-oxyimidazolidine-1'-oxyl)-5'-spiro-1"-cyclohexane (nitroxyl radical I) was synthesized and its antioxidant capacity was assessed in comparison with a hydrophilic nitroxyl radical, 4-hydroxy-2,2,6,6-tetra-methylpiperidine-N-oxyl (Tempol). Both
Donald B McPhail et al.
Journal of agricultural and food chemistry, 51(6), 1684-1690 (2003-03-06)
There is current interest in the use of naturally occurring flavonoids as antioxidants for the preservation of foods and the prevention of diseases such as atherosclerosis and cancers. To establish the molecular characteristics required for maximum antioxidant activity, electron spin
Lloyd L Lumata et al.
Journal of magnetic resonance (San Diego, Calif. : 1997), 227, 14-19 (2012-12-19)
The goal of this work was to test feasibility of using galvinoxyl (2,6-di-tert-butyl-α-(3,5-di-tert-butyl-4-oxo-2,5-cyclohexadien-1-ylidene)-p-tolyloxy) as a polarizing agent for dissolution dynamic nuclear polarization (DNP) NMR spectroscopy. We have found that galvinoxyl is reasonably soluble in ethyl acetate, chloroform, or acetone and
U D Palanisamy et al.
International journal of cosmetic science, 33(3), 269-275 (2011-02-03)
Syzygium aqueum, a species in the Myrtaceae family, commonly called the water jambu is native to Malaysia and Indonesia. It is well documented as a medicinal plant, and various parts of the tree have been used in traditional medicine, for
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