Naphthalenes

<p>Applications 1-Naphthylamine is a reagent used to synthesize various dyes used in the textile industry.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Case, R., et al.: Brit. J. Ind. Med., 11, 75 (1954)<br></p>

<p>Applications Labelled analogue trans-1,2-Dihydroxy-1,2-dihydronaphthalene, a metabolite of Naphthalene.<br>References Sun, Y. et al.: Arch. Toxicol., 80, 280 (2006); Cho, T. et al.: Drug Metab. Drug Interact., 22, 235 (2007); Iwamoto, N. et al.: J. Biol. Chem., 282, 33396 (2007);<br></p>

<p>Applications Naphthalene is an abundant polycyclic aromatic hydrocarbon that is persistent, bioaccumulative, toxic and found in tobacco smoke and urban air. This compound is a contaminant of emerging concern (CECs).<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Sutherland, K.M., et. al.: Am. J. Physiol., 302, L68 (2012); Bahuguna, A., et. al.: J. Pharm. Res., 5, 1600 (2012);<br></p>

<p>2-(Bromomethyl)naphthalene is a chemical that has been studied extensively for its ability to inhibit the growth of cancer cells. It binds with high affinity to the mitochondrial membrane potential and inhibits the production of ATP, leading to cell death. 2-(Bromomethyl)naphthalene has also been shown to produce reactive oxygen species (ROS), which can also induce tumor cell death. This compound has been used in a variety of biological samples, including urine samples, which have shown promising results. A potential target for this drug is an enzyme called hydrolysis, which may be found at higher concentrations in tumor cells. The proposed reaction mechanism is shown below: 2- (bromomethyl) naphthalene + H 2 O → bromide ion + 2- (hydroxymethyl) naphthalene The kinetic data and diphenyl sulfoxide are unknown at this time.</p>

<p>1,2-Naphthoquinone is a reactive chemical that binds to DNA. It has been shown to inhibit the growth of cultured tumor cells in a genotoxic and cytotoxic manner. 1,2-Naphthoquinone inhibits the activity of many enzymes and has been used in pharmacological experiments on animal models. It is also used as a reagent for organic synthesis and as an intermediate for the production of other chemicals. The redox potential of 1,2-naphthoquinone can be determined by titration calorimetry.</p>

<p>Please enquire for more information about Trisodium 7-hydroxynaphthalene-1,3,6-trisulphonate including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>2-Naphthol-6,8-disulfonic acid is a synthetic organic compound that was identified as an impurity in the glyphosate formulation, Roundup. 2-Naphthol-6,8-disulfonic acid has been shown to have good analytical properties and can be used for the analysis of glyphosate in wastewater samples. It is thermally stable with a melting point of about 220°C. The UV detection wavelength ranges from 220nm to 240nm and the chloride ion is detectable at concentrations greater than 0.1 ppm. 2-Naphthol-6,8-disulfonic acid can also be used for the analysis of fatty acids in plants and animals.</p>