2,3-Naphthalenedicarbaldehyde
2,3-Naphthalenedicarbaldehyde structure
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Common Name | 2,3-Naphthalenedicarbaldehyde | ||
|---|---|---|---|---|
| CAS Number | 7149-49-7 | Molecular Weight | 184.19 | |
| Density | 1.3±0.1 g/cm3 | Boiling Point | 380.0±25.0 °C at 760 mmHg | |
| Molecular Formula | C12H8O2 | Melting Point | 131-133ºC(lit.) | |
| MSDS | Chinese USA | Flash Point | 142.5±20.2 °C | |
| Symbol |
GHS07 |
Signal Word | Warning | |
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Superparamagnetic iron oxide nanoparticles exacerbate the risks of reactive oxygen species-mediated external stresses.
Arch. Toxicol. 89(3) , 357-69, (2015) Superparamagnetic iron oxide nanoparticles (IONPs) have been widely applied in numerous biomedical fields. The evaluation of the toxicity of IONPs to the environment and human beings is indispensable to guide their applications. IONPs are usually considered t... |
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Correlation of 3-mercaptopropionic acid induced seizures and changes in striatal neurotransmitters monitored by microdialysis.
Eur. J. Pharm. Sci. 57 , 25-33, (2014) The goal of this study was to use a status epilepticus steady-state chemical model in rats using the convulsant, 3-mercaptopropionic acid (3-MPA), and to compare the changes in striatal neurotransmission on a slow (5min) and fast (60s) timescale. In vivo micr... |
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Hemizygosity of transsulfuration genes confers increased vulnerability against acetaminophen-induced hepatotoxicity in mice.
Toxicol. Appl. Pharmacol. 282(2) , 195-206, (2015) The key mechanism for acetaminophen hepatotoxicity is cytochrome P450 (CYP)-dependent formation of N-acetyl-p-benzoquinone imine, a potent electrophile that forms protein adducts. Previous studies revealed the fundamental role of glutathione, which binds to a... |
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Automated derivatization and fluorimetric determination of biogenic amines in milk by zone fluidics coupled to liquid chromatography.
J. Chromatogr. A. 1356 , 272-6, (2014) A novel zone-fluidics/high pressure liquid chromatographic (ZF-HPLC) method is described for the simultaneous determination of six biogenic monoamines, in the presence of hexylamine as internal standard. Automated on-line derivatization of the analytes with n... |
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On-line sample preconcentration by sweeping and poly(ethylene oxide)-mediated stacking for simultaneous analysis of nine pairs of amino acid enantiomers in capillary electrophoresis.
Talanta 114 , 297-303, (2013) This study proposes a sensitive method for the simultaneous separation and concentration of 9 pairs of amino acid enantiomers by combining poly(ethylene oxide) (PEO)-based stacking, β-cyclodextrin (β-CD)-mediated micellar electrokinetic chromatography (MEKC),... |
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Sample stacking in CZE using dynamic thermal junctions I. Analytes with low dpKa/dT crossing a single thermally induced pH junction in a BGE with high dpH/dT.
Electrophoresis 30(9) , 1501-9, (2009) The possibility to compress analyte bands at the beginning of CE runs has many advantages. Analytes at low concentration can be analyzed with high signal-to-noise ratios by using the so-called sample stacking methods. Moreover, sample injections with very nar... |
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Hispidin derived from Phellinus linteus affords protection against acrylamide-induced oxidative stress in Caco-2 cells.
Chem. Biol. Interact. 219 , 83-9, (2014) Acrylamide (AA), a well-known toxicant, has attracted numerous attentions for its presumably carcinogenesis, neurotoxicity and cytotoxicity. Oxidative stress was considered to be associated with acrylamide cytotoxicity, but the link between oxidative stress a... |
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Study of the naphthalene-2,3-dicarboxaldehyde pre-column derivatization of biogenic mono- and diamines in mixture and fluorescence-HPLC determination.
Anal. Bioanal. Chem 403(4) , 1039-48, (2012) A new fluorescence-HPLC method was developed for the simultaneous determination of eight biogenic monoamines (histamine, methylamine, tyramine, ethylamine, propylamine, tryptamine, 2-phenylethylamine, isoamylamine) and two biogenic diamines (putrescine, cadav... |
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A comparative study of LED-induced fluorescence and laser-induced fluorescence in SDS-CGE: application to the analysis of antibodies.
Electrophoresis 33(12) , 1709-14, (2012) LEDs present an alternative to lasers in LIF detection with CE, resulting in LED-induced fluorescence (LEDIF). LEDs are much less expensive, consume less energy and are more stable. In addition, LED light sources allow a greater range of wavelengths to better... |
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Electrochromatography on acrylate-based monolith in cyclic olefin copolymer microchip: a cost-effective and easy-to-use technology.
Electrophoresis 33(19-20) , 3087-94, (2012) This article shows that there is great interest in using an electrochromatographic microchip made of hexyl acrylate (HA) based porous monolith cast within the channel of a cyclic olefin copolymer (COC) device. The monolith is simultaneously in situ synthesize... |