4-Nitrothiophenol
4-Nitrothiophenol structure
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Common Name | 4-Nitrothiophenol | ||
|---|---|---|---|---|
| CAS Number | 1849-36-1 | Molecular Weight | 155.174 | |
| Density | 1.4±0.1 g/cm3 | Boiling Point | 281.9±23.0 °C at 760 mmHg | |
| Molecular Formula | C6H5NO2S | Melting Point | 72-77 °C(lit.) | |
| MSDS | Chinese USA | Flash Point | 124.3±22.6 °C | |
| Symbol |
GHS07 |
Signal Word | Warning | |
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Ultrasensitive SERS detection of VEGF based on a self-assembled Ag ornamented-AU pyramid superstructure.
Biosens. Bioelectron. 68 , 593-7, (2015) For the first time, we demonstrated the fabrication of silver nanoparticle ornamented-gold nanoparticle pyramids (Ag-Au Pys) using an aptamer-based self-assembly process and investigated their surface-enhanced Raman scattering (SERS) properties in the detecti... |
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SERS immunoassay based on the capture and concentration of antigen-assembled gold nanoparticles.
Talanta 146 , 388-93, (2015) A simple, rapid, and sensitive immunoassay has been developed based on antigen-mediated aggregation of gold nanoparticles (AuNP) and surface-enhanced Raman spectroscopy (SERS). Central to this platform is the extrinsic Raman label (ERL), which consists of a g... |
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Substrate-, wavelength-, and time-dependent plasmon-assisted surface catalysis reaction of 4-nitrobenzenethiol dimerizing to p,p'-dimercaptoazobenzene on Au, Ag, and Cu films.
Langmuir 27(17) , 10677-82, (2011) In this article, we experimentally investigate the substrate, wavelength, and time dependence of the plasmon-assisted surface-catalyzed dimerization of 4-nitrobenzenethiol to form p,p'-dimercaptoazobenzene on Au, Ag, and Cu films. We provide direct experiment... |
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Rapid and simple kinetics screening assay for electrophilic dermal sensitizers using nitrobenzenethiol.
Chem. Res. Toxicol. 23(5) , 918-25, (2010) The need for alternatives to animal-based skin sensitization testing has spurred research on the use of in vitro, in silico, and in chemico methods. Glutathione and other select peptides have been used to determine the reactivity of electrophilic allergens to... |
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3-Substituted 2-halopropenals: mutagenicity, detoxification and formation from 3-substituted 2,3-dihalopropanal promutagens.
Mutat. Res. 158(1-2) , 61-8, (1985) The mutagenicity of halopropenals for Salmonella typhimurium strain TA100 is as follows (revertants/nmole): 2-halopropenals [H2C = C(X)CHO], F = less than 0.6, Cl = 135, Br = 1140 and I = less than 2.4; 3-substituted-2-halopropenals [CH3CH = C(X)CHO], Cl = 68... |
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Surface-enhanced raman scattering of p-nitrothiophenol molecular vibrations of its silver salt and the surface complex formed on silver islands and colloids.
Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 57A(5) , 1009-16, (2001) The interpretation of the surface-enhanced Raman scattering (SERS) spectra of p-nitrothiophenol (p-NTP) is reported. SERS spectra were obtained by vacuum evaporation and casting of p-NTP onto silver island films, and also from colloidal silver solutions. The ... |
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In situ Raman scattering study on a controllable plasmon-driven surface catalysis reaction on Ag nanoparticle arrays.
Nanotechnology 23(33) , 335701, (2012) Control of the plasmon-driven chemical reaction for the transformation of 4-nitrobenzenethiol to p,p'-dimercaptoazobenzene by Ag nanoparticle arrays was studied. The Ag nanoparticle arrays were fabricated by means of nanosphere lithography. By changing the PS... |
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Enhanced Raman spectroscopy of molecules adsorbed on carbon-doped TiO₂ obtained from titanium carbide: a visible-light-assisted renewable substrate.
ACS Appl. Mater. Interfaces 4(8) , 3818-28, (2012) Titanium carbide (TiC) is an electrically conducting material with favorable electrochemical properties. In the present studies, carbon-doped TiO(2) (C-TiO(2)) has been synthesized from TiC particles, as well as TiC films coated on stainless steel substrate v... |
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Cyclodextrin-derived mimic of glutathione peroxidase exhibiting enzymatic specificity and high catalytic efficiency.
Chemistry 12(13) , 3575-9, (2006) To elucidate the relationships between molecular recognition and catalytic ability, we chose three assay systems using three different thiol substrates, glutathione (GSH), 3-carboxyl-4-nitrobenzenethiol (CNBSH), and 4-nitrobenzenethiol (NBSH), to investigate ... |
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Retro-Diels-Alder reaction: possible involvement in the metabolic activation of 7-oxabicyclo[2.2.1]hepta-2(3),5(6)-diene-2,3-dicarboxylates and a phosphonate analog.
Chem. Res. Toxicol. 9(1) , 241-6, (1996) A discontinuous structure-activity relationship signaled a change in mode of action and led to the discovery of a possible novel metabolic activation mechanism. The toxicity of the herbicide endothal (exo,exo-7-oxabicyclo[2.2.1]heptane-2,3-dicarboxylic acid) ... |