Details
| Stereochemistry | ACHIRAL |
| Molecular Formula | S |
| Molecular Weight | 32.065 |
| Optical Activity | NONE |
| Defined Stereocenters | 0 / 0 |
| E/Z Centers | 0 |
| Charge | -2 |
SHOW SMILES / InChI
SMILES
[S--]
InChI
InChIKey=UCKMPCXJQFINFW-UHFFFAOYSA-N
InChI=1S/S/q-2
| Molecular Formula | H2S |
| Molecular Weight | 34.081 |
| Charge | 0 |
| Count |
|
| Stereochemistry | ACHIRAL |
| Additional Stereochemistry | No |
| Defined Stereocenters | 0 / 0 |
| E/Z Centers | 0 |
| Optical Activity | NONE |
A sulfide ion is composed of a lone sulfur atom. Its charge is negative two, giving sulfides this formula: S^2-. Sulfide is a strong base, so solutions of sulfide in water are basic, due to hydrolysis. One well-known ionic compound with a sulfide ion is H_2S. The infamous rotten-egg smell often associated with sulfur originates from this compound. Sodium sulfide nonahydrate is used in the formation of surface functionalized cadmium sulfide quantum dots.
Approval Year
PubMed
| Title | Date | PubMed |
|---|---|---|
| Investigations into black extrinsic tooth stain. | 1977 Aug |
|
| Convulsions following application of gamma benzene hexachloride. | 1981 Jul |
|
| Clinical comparison of two radiocolloids for internal mammary lymphoscintigraphy. | 1985 Dec |
|
| Widespread occurrence of bacterial thiol methyltransferases and the biogenic emission of methylated sulfur gases. | 1987 Jul |
|
| Activity of polymorphonuclear leukocytes in the presence of sulfide. | 1989 Sep |
|
| Lung dysfunction in animal confinement workers--chairman's report to the Scientific Committee of the Third International Symposium: issues in health, safety and agriculture, held in Saskatoon, Saskatchewan, Canada, May 10-15, 1992. | 1992 |
|
| Chemosensory event-related potentials in the investigation of interactions between the olfactory and the somatosensory (trigeminal) systems. | 1992 Sep |
|
| The usefulness of thiosulfate as an indicator of hydrogen sulfide poisoning: three cases. | 1997 |
|
| A fatal case of hydrogen sulfide poisoning in a geothermal power plant. | 1998 Jul |
|
| Hydrogen sulfide and colonic epithelial metabolism: implications for ulcerative colitis. | 2001 Aug |
|
| Gas production by feces of infants. | 2001 May |
|
| HG/LT-GC/ICP-MS coupling for identification of metal(loid) species in human urine after fish consumption. | 2001 Nov |
|
| Liquid chromatography/tandem mass spectrometric bioanalysis using normal-phase columns with aqueous/organic mobile phases - a novel approach of eliminating evaporation and reconstitution steps in 96-well SPE. | 2002 |
|
| Fatal and nonfatal poisoning by hydrogen sulfide at an industrial waste site. | 2002 May |
|
| Novel neural modulators. | 2003 |
|
| A salivary incubation test for evaluation of oral malodor: a pilot study. | 2003 Jul |
|
| Production of the neuromodulator H2S by cystathionine beta-synthase via the condensation of cysteine and homocysteine. | 2004 Dec 10 |
|
| Major and trace elements in whole blood of phlebotomized patients with porphyria cutanea tarda. | 2005 |
|
| Biochemical differentiation and comparison of Desulfovibrio species and other phenotypically similar genera. | 2005 Aug |
|
| Induction of phase I, II and III drug metabolism/transport by xenobiotics. | 2005 Mar |
|
| The third gas: H2S regulates perfusion pressure in both the isolated and perfused normal rat liver and in cirrhosis. | 2005 Sep |
|
| Emergency room visits for respiratory conditions in children increased after Guagua Pichincha volcanic eruptions in April 2000 in Quito, Ecuador observational study: time series analysis. | 2007 Jul 24 |
|
| Distribution and function of the hydrogen sulfide-sensitive TRPA1 ion channel in rat urinary bladder. | 2008 Feb |
|
| Contractile and vasorelaxant effects of hydrogen sulfide and its biosynthesis in the human internal mammary artery. | 2008 Feb |
|
| Disulfides as cyanide antidotes: evidence for a new in vivo oxidative pathway for cyanide detoxification. | 2009 Dec |
|
| Multiple protective activities of neuroglobin in cultured neuronal cells exposed to hypoxia re-oxygenation injury. | 2009 Mar |
|
| HIF-1 and SKN-1 coordinate the transcriptional response to hydrogen sulfide in Caenorhabditis elegans. | 2011 |
|
| Time-series analysis of mortality effects of fine particulate matter components in Detroit and Seattle. | 2011 Apr |
|
| S-Propargyl-cysteine (SPRC) attenuated lipopolysaccharide-induced inflammatory response in H9c2 cells involved in a hydrogen sulfide-dependent mechanism. | 2011 Jun |
|
| Detoxification of methylmercury by hydrogen sulfide-producing enzyme in Mammalian cells. | 2011 Oct 17 |
|
| Indoor air pollutants and health in the United Arab Emirates. | 2012 May |
|
| A novel mechanism of formaldehyde neurotoxicity: inhibition of hydrogen sulfide generation by promoting overproduction of nitric oxide. | 2013 |
|
| Sulfide induces apoptosis and Rho kinase-dependent cell blebbing in Jurkat cells. | 2013 Jul |
|
| Dexamethasone ameliorates H₂S-induced acute lung injury by alleviating matrix metalloproteinase-2 and -9 expression. | 2014 |
|
| Downregulation of cystathionine β-synthase/hydrogen sulfide contributes to rotenone-induced microglia polarization toward M1 type. | 2014 Aug 22 |
|
| H2S inhibition of chemical hypoxia-induced proliferation of HPASMCs is mediated by the upregulation of COX-2/PGI2. | 2014 Feb |
| Substance Class |
Chemical
Created
by
admin
on
Edited
Sat Dec 16 01:42:43 UTC 2023
by
admin
on
Sat Dec 16 01:42:43 UTC 2023
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| Record UNII |
G15I91XETI
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| Record Status |
Validated (UNII)
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| Record Version |
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15138
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16385
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