Organozinc
Organozinc
Zincon monosodium salt, For Spectrophotometric Det. of Cu and Zn, MilliporeSigma™ Supelco™
MDL Number: MFCD00064385 Synonym: 2-Carboxy-2 ′-hydroxy-5 ′-sulfoformazyl-benzene monosodium salt; 2-[5-(2-Hydroxy-5-sulfophenyl)-3-phenyl-1-formazyl]benzoic acid monosodium salt
AdipoGen Zincon monosodium salt
Chemical. CAS 62625-22-3. Formula C20H15N4NaO6S. MW 462.41. Synthetic. A colorimetric reagent for Zn, Cu and Hg detection and a metal indicator in EDTA titration. The aqueous solution of Zincon is yellow or orange-yellow in weak alkaline conditions, and turns blue in the presence of Cu maximum wavelength 600nm, molar absorptivity 1.9x104 and Zn pH 8.5-9.5, maximum wavelength 620nm, molar absorptivity 23,000. Used for the spectrophotometric determination of zinc, simultaneous determination of zinc and copper and for automated flow injection spectrometric determination of zinc. Binds nonspecifically proteins at acidic pH and was therefore used to stain proteins fast and background-free in sodium dodecyl sulfate polyacrylamide gel SDS-Page. Sligthly less sensitivity than Coomassie Brilliant BlueCBB but stains and destains more rapidly. Additionally, zincon staining is reversible, suggesting it might be applicable to 2-D PAGE and downstream analyses by mass spectrometry.
AdipoGen Zincon monosodium salt
Chemical. CAS 62625-22-3. Formula C20H15N4NaO6S. MW 462.41. Synthetic. A colorimetric reagent for Zn, Cu and Hg detection and a metal indicator in EDTA titration. The aqueous solution of Zincon is yellow or orange-yellow in weak alkaline conditions, and turns blue in the presence of Cu maximum wavelength 600nm, molar absorptivity 1.9x104 and Zn pH 8.5-9.5, maximum wavelength 620nm, molar absorptivity 23,000. Used for the spectrophotometric determination of zinc, simultaneous determination of zinc and copper and for automated flow injection spectrometric determination of zinc. Binds nonspecifically proteins at acidic pH and was therefore used to stain proteins fast and background-free in sodium dodecyl sulfate polyacrylamide gel SDS-Page. Sligthly less sensitivity than Coomassie Brilliant BlueCBB but stains and destains more rapidly. Additionally, zincon staining is reversible, suggesting it might be applicable to 2-D PAGE and downstream analyses by mass spectrometry.
AdipoGen Azomethine-H Na salt hydrate
Chemical. CAS 206752-32-1. Formula C17H12NNaO8S2 . xH2O. MW 445.40 anhydrous basis. Synthetic Probe for the colorimetric determination of boron in samples such us soils, plants, composts, manure, water, nutirent solution, glass or steel microgram levels of boron. It forms an orange complex with boron in aqueous solution absorption maxima at ~415nm. The detection range of boron in sample solutions is 1.0-6ppm. To detect boron in plant samples EDTA is used to mask copper, iron and aluminium ions. It is also used in electrocyclization reactions in the synthesis of martinellic acid, spirotryprostatin A and benzodiazepinones. Was shown to produce free radicals and might have anti-malarial and anti-cancer properties.
AdipoGen Azomethine-H Na salt hydrate
Chemical. CAS 206752-32-1. Formula C17H12NNaO8S2 . xH2O. MW 445.40 anhydrous basis. Synthetic Probe for the colorimetric determination of boron in samples such us soils, plants, composts, manure, water, nutirent solution, glass or steel microgram levels of boron. It forms an orange complex with boron in aqueous solution absorption maxima at ~415nm. The detection range of boron in sample solutions is 1.0-6ppm. To detect boron in plant samples EDTA is used to mask copper, iron and aluminium ions. It is also used in electrocyclization reactions in the synthesis of martinellic acid, spirotryprostatin A and benzodiazepinones. Was shown to produce free radicals and might have anti-malarial and anti-cancer properties.
AdipoGen Azomethine-H Na salt hydrate
Chemical. CAS 206752-32-1. Formula C17H12NNaO8S2 . xH2O. MW 445.40 anhydrous basis. Synthetic Probe for the colorimetric determination of boron in samples such us soils, plants, composts, manure, water, nutirent solution, glass or steel microgram levels of boron. It forms an orange complex with boron in aqueous solution absorption maxima at ~415nm. The detection range of boron in sample solutions is 1.0-6ppm. To detect boron in plant samples EDTA is used to mask copper, iron and aluminium ions. It is also used in electrocyclization reactions in the synthesis of martinellic acid, spirotryprostatin A and benzodiazepinones. Was shown to produce free radicals and might have anti-malarial and anti-cancer properties.