metal

Pentetic Acid (Detarex) is an edetate and a chelating agent used in preparing radiopharmaceuticals.

Lumogallion (4-Chloro-3-(2,4-dihydroxyphenylazo)-2-hydroxybenzene-1-sulfonic acid) is an azo reagent used in the determination of metal ions, such as the research of V, Fe, and Al.

Hydroxy naphthol blue disodium, an azo dye and metal indicator for calcium as well as a colorimetric reagent for alkaline earth metal ions (λmax = 650 nm), exhibits a reddish-pink color in calcium ion solutions at pH 12 to 13 and transitions to deep blue when disodium EDTA is introduced [1].

EDTA-AM (ethylenediaminetetraacetic acid, acetoxymethyl ester) represents the membrane-permeable version of the metal chelator EDTA. By incubating live cells with EDTA-AM, they passively absorb this compound. After entering the cell, cytoplasmic esterases break down the AM esters, liberating the active chelating agent EDTA that sequesters metal ions internally. The presence of EDTA-AM in cells leads to the cessation of mitotic progression and the decondensation of chromosomes [1] [2].

Acid Orange 156, an azo dye, can be removed from aqueous solutions by metal ions.

Acid Orange 116, an azo dye, can be removed from aqueous solutions using metal ions.

IDL47843, also known as Zn(II) meso-Tetra(4-carboxyphenyl) Porphine, is a synthetic porphyrin compound employed in the construction of metal-organic frameworks for selective dye adsorption. Additionally, it serves as a component in photocatalytic hydrogen production. The compound lacks an official name and is temporarily assigned a provisional code name according to the MedKoo Chemical Nomenclature [see website: https: www.medkoo.com page naming].

CD649.2 is a responsive fluorescent probe specifically designed for Cu(II) detection, exhibiting selectivity for metals and oxidation states. It allows for the monitoring of intracellular active Cu(II) levels via live-cell confocal microscopy. This probe provides fundamental insights into the existence and regulation of active Cu(II) levels, such as identifying divalent metal transporter 1 (DMT1) as an importer of Cu(II), observing the increase of active Cu(II) under oxidative stress induced by glutathione depletion, and examining the interaction between increased active Cu(II) and decreased active Cu(I) caused by cancerous mutations that promote oxidative stress.

CalFluor 488 Azide, a water-soluble fluorogenic azide probe, exhibits fluorescence upon activation through a Cu-catalyzed or metal-free click reaction with alkynes [1] [2].

o-Pah, a BODIPY derivative with -NH2 and -OH substitutions on the meso-Ph group, demonstrates metal-induced J-aggregation when exposed to Cu2+ and shows specific fluorescence enhancement for Hg2+ (Ex Em = 483 (495-600) nM) [1].

5,5'-Dimethyl BAPTA tetrapotassium functions as a water-soluble, extracellular membrane metal chelator that exhibits relative selectivity for calcium ions [1].

Rhodamine 19 perchlorate is a metal-free organic dye utilized in dye-sensitized solar cells.

D149 Dye is an indoline-based, high-extinction-coefficient, metal-free organic sensitizer.

Alkali blue 6B monosodium (IND) is an alkaline dye employed as a reagent in biochemical and medical research. This compound interacts with various proteins and is useful for studies on protein adsorption. Featuring SO3H-, NH-, and OH- groups, Alkali blue 6B monosodium (IND) can react with divalent heavy metal ions, making it applicable for the removal of heavy metals from water.