Hydrogen sulfide is a chemical compound with the formula H2 S. It is a colorless chalcogen-hydride gas, and is toxic, corrosive, and flammable. Trace amounts in ambient atmosphere have a characteristic foul odor of rotten eggs. [11] .

Sulfane sulfur, which is sulfur in the thiosulfoxide form (represented as S 0), has been found to have remarkable regulatory functions in biological systems. The following review briefly outlines the unveiling of these functions of sulfane sulfur, its unique nature, and its biogeneration.

Dec 28, 2019 · Sulfane sulfur is a divalent sulfur atom bonded to another sulfur which is very reactive and labile. Compounds containing this reactive sulfur include persulfides, polysulfides, thiosulfate, thiosulfinates, polythionates, and elemental sulfur.

Apr 1, 2024 · The total amount of sulfane sulfur present in various forms can be measured using various methods after treatment with a reducing agent and its conversion into free sulfide ions. When determining total sulfane sulfur, it is essential to distinguish it from acid-labile sulfur.

Apr 1, 2019 · In this review, we focus on basic properties of simple RSS, highlight recent insights into the interconnectivity of RSS with reactive nitrogen species, and discuss recent advances in methods for RSS detection and measurement.

In this review, we summarize the development and design of organelle-targeted fluorescent sulfane sulfur probes, examine their organelle-targeting strategies and choices of fluorophores (e.g., ratiometric, near-infrared, etc.), and discuss their mechanisms and ability to detect endogenous and exogenous sulfane sulfur species.

Both reactive sulfur spe-cies (H2S and sulfane sulfur) always coexist in biological systems. This review is focused on new findings in the field of sulfane sulfur’s biological role, and disruption of its level in some patho/physiological conditions. A few sulfane sulfur donors with potential applications are pre-sented.

Sulfan, Sulphan, Sulfane or Sulphane may refer to: Sulfan (Baker & Adamson), a stabilized form of sulfur trioxide traded by Baker & Adamson; Nisso sulfan, an alternative name for sulfur trioxide; Sulfane (organic), a modern systematic name for the older trivial name thioether; Sulfane/Sulphane, an alternative name for hydrogen sulfide

Feb 1, 2021 · Sulfane sulfur species (SSS) include per- and poly-sulfidated compounds and proteins. SSS are major sources of H 2 S and mediate some of the H 2 S effects. The role of SSS in cancer-associated processes is reviewed here.

Nov 15, 2012 · This is a true sulfuration reaction because it can be considered to be the summation of two reactions: the reaction of H 2 S with oxygen to give rise to sulfane sulfur; and the incorporation...