Record Information
Version1.0
Creation Date2016-09-30 23:03:26 UTC
Update Date2020-06-04 20:44:28 UTC
MCDB ID BMDB0003276
Secondary Accession Numbers
  • BMDB03276
Metabolite Identification
Common NameHydrogen sulfide
DescriptionHydrogen sulfide, also known as sulfide or H2S, belongs to the class of inorganic compounds known as other non-metal sulfides. These are inorganic compounds containing a sulfur atom of an oxidation state of -2, in which the heaviest atom bonded to the oxygen belongs to the class of other non-metals. Hydrogen sulfide exists as a solid, possibly soluble (in water), and possibly neutral molecule. Hydrogen sulfide exists in all living species, ranging from bacteria to humans. Hydrogen sulfide is a potentially toxic compound.
Structure
Thumb
Synonyms
ValueSource
[SH2]ChEBI
Acide sulfhydriqueChEBI
Dihydrogen monosulfideChEBI
Dihydrogen sulfideChEBI
H2SChEBI
Hydrogen monosulfideChEBI
Hydrogen sulphideChEBI
Hydrogen-sulfideChEBI
Hydrogene sulfureChEBI
HYDROsulfURIC ACIDChEBI
SchwefelwasserstoffChEBI
SulfideChEBI
Sulfure d'hydrogeneChEBI
Acide sulphhydriqueGenerator
Dihydrogen monosulphideGenerator
Dihydrogen sulphideGenerator
Hydrogen monosulphideGenerator
Hydrogen-sulphideGenerator
Hydrogene sulphureGenerator
HYDROsulfateGenerator
HYDROsulphateGenerator
HYDROsulphuric acidGenerator
SulphideGenerator
Sulphure d'hydrogeneGenerator
Dihydrogen disulfideHMDB
HepatateHMDB
Hepatic acidHMDB
Hepatic gasHMDB
HydrosulfurateHMDB
Idrogeno solforatoHMDB
Sewer gasHMDB
SiarkowodorHMDB
Sour gasHMDB
Stink dAMPHMDB
Sulfur hydrideHMDB
Sulfur hydroxideHMDB
Sulfureted hydrogenHMDB
Sulfuretted hydrogenHMDB
ZwavelwaterstofHMDB
Sulfide, hydrogenHMDB
Hydrogen sulfide (H2(SX))HMDB
Hydrogen sulfide (H2S2)HMDB
Hydrogen sulfide (H2S3)HMDB
Chemical FormulaH2S
Average Molecular Weight34.081
Monoisotopic Molecular Weight33.987720754
IUPAC Namehydrogen sulfide
Traditional Namehydrogen sulfide
CAS Registry Number7783-06-4
SMILES
S
InChI Identifier
InChI=1S/H2S/h1H2
InChI KeyRWSOTUBLDIXVET-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of inorganic compounds known as other non-metal sulfides. These are inorganic compounds containing a sulfur atom of an oxidation state of -2, in which the heaviest atom bonded to the oxygen belongs to the class of other non-metals.
KingdomInorganic compounds
Super ClassHomogeneous non-metal compounds
ClassOther non-metal organides
Sub ClassOther non-metal sulfides
Direct ParentOther non-metal sulfides
Alternative Parents
Substituents
  • Other non-metal sulfide
  • Inorganic sulfide
Molecular FrameworkNot Available
External Descriptors
Physical Properties
StateLiquid
Experimental Properties
PropertyValueReference
Melting Point-85.49 °CNot Available
Boiling PointNot AvailableNot Available
Water Solubility3.74 mg/mL at 21 °CNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP-0.038ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count0ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area0 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity7.36 m³·mol⁻¹ChemAxon
Polarizability3.45 ųChemAxon
Number of Rings0ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectrum TypeDescriptionSplash KeyDeposition DateView
GC-MSGC-MS Spectrum - GC-MS (2 TMS)splash10-03di-1900000000-447434090a2b915c17312014-06-16View Spectrum
GC-MSGC-MS Spectrum - GC-MS (Non-derivatized)splash10-03di-1900000000-447434090a2b915c17312017-09-12View Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-001i-9000000000-3a89a2549173c5c1687f2016-09-22View Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12View Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-001i-9000000000-2d63abb89fd699a317072015-05-27View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-001i-9000000000-2d63abb89fd699a317072015-05-27View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-001i-9000000000-2d63abb89fd699a317072015-05-27View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-001i-9000000000-2d63abb89fd699a317072015-05-27View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-001i-9000000000-2d63abb89fd699a317072015-05-27View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-001i-9000000000-2d63abb89fd699a317072015-05-27View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-001i-9000000000-05710009cb2405db27bd2015-05-27View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-001i-9000000000-05710009cb2405db27bd2015-05-27View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-001i-9000000000-05710009cb2405db27bd2015-05-27View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-001i-9000000000-05710009cb2405db27bd2015-05-27View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-001i-9000000000-05710009cb2405db27bd2015-05-27View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-001i-9000000000-05710009cb2405db27bd2015-05-27View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-001i-9000000000-942ac689538269d6ca7b2021-09-22View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-001i-9000000000-942ac689538269d6ca7b2021-09-22View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-001i-9000000000-942ac689538269d6ca7b2021-09-22View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-001i-9000000000-db65f6d26b49c63007062021-09-22View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-001i-9000000000-db65f6d26b49c63007062021-09-22View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-001i-9000000000-db65f6d26b49c63007062021-09-22View Spectrum
MSMass Spectrum (Electron Ionization)splash10-001i-9000000000-5373be1d46feb66d09a82015-03-01View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, CS2, experimental)Not Available2015-03-01View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Not Available2021-09-25View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Not Available2021-09-25View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Not Available2021-09-25View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Not Available2021-09-25View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Not Available2021-09-25View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Not Available2021-09-25View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Not Available2021-09-25View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Not Available2021-09-25View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Not Available2021-09-25View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Not Available2021-09-25View Spectrum
Concentrations
StatusValueReferenceDetails
Detected and Quantified0.019 uM details
Detected and Quantified0.0284 uM details
Detected and Quantified0.0178 uM details
Detected and Quantified0.0263 uM details
Detected and Quantified0.0187 uM details
Detected and Quantified0.0154 uM details
Detected and Quantified0.0145 uM details
Detected and Quantified0.0314 uM details
Detected and Quantified0.0538 uM details
Detected and Quantified0.0366 uM details
Detected and Quantified0.105 uM details
Detected and Quantified0.363 uM details
HMDB IDHMDB0003276
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB030910
KNApSAcK IDC00007266
Chemspider ID391
KEGG Compound IDC00283
BioCyc IDHS
BiGG IDNot Available
Wikipedia LinkHydrogen_sulfide
METLIN ID3193
PubChem Compound402
PDB IDNot Available
ChEBI ID16136
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Download (PDF)
General References
  1. Vazquez-Landaverde PA, Torres JA, Qian MC: Quantification of trace volatile sulfur compounds in milk by solid-phase microextraction and gas chromatography-pulsed flame photometric detection. J Dairy Sci. 2006 Aug;89(8):2919-27. doi: 10.3168/jds.S0022-0302(06)72564-4. [PubMed:16840607 ]