Disulfides (CED0000650)

Record Information
Version1.0
Creation Date2016-05-25 22:19:28 UTC
Update Date2026-04-05 15:57:33 UTC
Accession NumberCHEM025326
Identification
Common NameDisulfides
ClassSmall Molecule
Description
Disulfides, with the chemical formula H2S2 and an average molecular weight of 66.15 g/mol, is a chemical compound found in various industrial and consumer applications. Disulfides belongs to the other non-metal sulfides, a subclass of other non-metal organides within the inorganic compounds. The compound is associated with 22 recorded sources from which it is found in or released. Within the category of electrical and electronic equipment, these sources include antennas, auxiliary devices, communication cables or conductors, contacts, and adjustable resistors. In the sector of food, food processing and cookware, the compound is linked to the treatment of hops, the processing of meats, and the preparation of wine or sparkling wine and vinegar. Additionally, disulfides is found in household cleaning and consumer products, specifically in tobacco product cases and pipe accessories. Finally, it is recorded in building and construction materials, specifically in stairs and ramps.
Contaminant Type
  • Human Neurotoxin
Chemical Structure
Synonyms
ValueSource
HSSHChEBI
DisulphideGenerator
DisulphaneGenerator
Hydrogen sulfideMeSH
Sulfide, hydrogenMeSH
Hydrogen sulfide (H2S2)MeSH
Hydrogen sulfide (H2S3)MeSH
Hydrogen sulfide (H2(SX))MeSH
Chemical FormulaH2S2
Average Molecular Mass66.146 g/mol
Monoisotopic Mass65.960 g/mol
CAS Registry Number13465-07-1
IUPAC Namedithioperoxol
Traditional Namedisulfane
SMILESSS
InChI IdentifierInChI=1S/H2S2/c1-2/h1-2H
InChI KeyBWGNESOTFCXPMA-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
Biological Properties
StatusDetected and Not Quantified
OriginNot Available
Cellular LocationsNot Available
Biofluid LocationsNot Available
Tissue LocationsNot Available
ApplicationsNot Available
Biological RolesNot Available
Chemical RolesNot Available
Organoleptic EffectsNot Available
Physical Properties
StateNot Available
AppearanceNot Available
Experimental Properties
PropertyValue
Melting PointNot Available
Boiling PointNot Available
SolubilityNot Available
Predicted Properties
PropertyValueSource
logP1.04ChemAxon
pKa (Strongest Acidic)9.23ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count0ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area0 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity13.11 m³·mol⁻¹ChemAxon
Polarizability6.02 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyDeposition DateView
Predicted GC-MSPredicted GC-MS Spectrumsplash10-014i-9000000000-434da802b6511cc0c319Not AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-014i-9000000000-7ee13196b76464fc27beNot AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-014i-9000000000-7ee13196b76464fc27beNot AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-014i-9000000000-7ee13196b76464fc27beNot AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-03di-9000000000-7cd70c133358b5508dc7Not AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-03di-9000000000-7cd70c133358b5508dc7Not AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-03di-9000000000-7cd70c133358b5508dc7Not AvailableView Spectrum
Toxicity Profile
Mechanism of ToxicityNot Available
Carcinogenicity (IARC Classification)Not Available
Minimum Risk LevelNot Available
SymptomsNot Available
TreatmentNot Available
Toxicity ValuesNot Available
Health Effects
Health EffectRelationshipDirectionReference
Exposure Sources
Source IDSourceSectorReference
500Stairs And RampsBuilding & ConstructionNot Available
504Adjustable ResistorsElectrical & Electronic EquipmentNot Available
506AntennasElectrical & Electronic EquipmentNot Available
507Auxiliary DevicesElectrical & Electronic EquipmentNot Available
510Communication Cables Or ConductorsElectrical & Electronic EquipmentNot Available
512ContactsElectrical & Electronic EquipmentNot Available
513Cores Yokes Or ArmaturesElectrical & Electronic EquipmentNot Available
514Discharge LampsElectrical & Electronic EquipmentNot Available
527MagnetsElectrical & Electronic EquipmentNot Available
529Power CablesElectrical & Electronic EquipmentNot Available
530Radio Transmission SystemsElectrical & Electronic EquipmentNot Available
531RelaysElectrical & Electronic EquipmentNot Available
536Superconductive Or Hyperconductive Conductors Cables Or Transmission LinesElectrical & Electronic EquipmentNot Available
538Thin Magnetic FilmsElectrical & Electronic EquipmentNot Available
539Video GamesElectrical & Electronic EquipmentNot Available
540X Ray TubesElectrical & Electronic EquipmentNot Available
548Preparation Of VinegarFood, food processing & cookwareNot Available
549Preparation Of Wine Or Sparkling WineFood, food processing & cookwareNot Available
552Processing MeatsFood, food processing & cookwareNot Available
553Treatment Of HopsFood, food processing & cookwareNot Available
562Pipe AccessoriesHousehold cleaning & consumer productsNot Available
567Tobacco Product CasesHousehold cleaning & consumer productsNot Available
578Making CigarsIndustrial manufacturing & chemical processingNot Available
579Manufacture Of Iron Or SteelIndustrial manufacturing & chemical processingNot Available
583Anchoring EquipmentMarine, shipping & aquacultureNot Available
619Manicure PedicurePersonal care & cosmeticsNot Available
630ToysRecreation & sports surfacesNot Available
640Embroidering And TuftingTextiles, leather & furnishingsNot Available
643HeadwearTextiles, leather & furnishingsNot Available
647Multicolour DyeingTextiles, leather & furnishingsNot Available
650Purses Luggage Hand BagsTextiles, leather & furnishingsNot Available
652RopesTextiles, leather & furnishingsNot Available
653SewingTextiles, leather & furnishingsNot Available
655Slide FastenersTextiles, leather & furnishingsNot Available
Pathways
27 pathways
Targets
StructureProteinUniProt IDOrganismRelationshipDetails
No targets found for this compound.
Concentrations
Not Available
External Links
DrugBank IDNot Available
HMDB IDHMDB0061376
FooDB IDFDB003596
Phenol Explorer IDNot Available
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDNot Available
METLIN IDNot Available
PDB IDNot Available
Wikipedia LinkDisulfide
Chemspider IDNot Available
ChEBI ID33114
PubChem Compound ID108196
Kegg Compound IDNot Available
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General References