Hmdb loader
Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-10 23:37:20 UTC
Update Date2021-09-26 22:55:47 UTC
HMDB IDHMDB0246606
Secondary Accession NumbersNone
Metabolite Identification
Common Name4,4'-Dipyridyl disulfide
Description4,4'-DIPYRIDYL DISULFIDE, also known as 4,4'-dipyridine disulfide or 4,4'-dithiodipyridine, belongs to the class of organic compounds known as pyridines and derivatives. Pyridines and derivatives are compounds containing a pyridine ring, which is a six-member aromatic heterocycle which consists of one nitrogen atom and five carbon atoms. Based on a literature review a significant number of articles have been published on 4,4'-DIPYRIDYL DISULFIDE. This compound has been identified in human blood as reported by (PMID: 31557052 ). 4,4'-dipyridyl disulfide is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 4,4'-Dipyridyl disulfide is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources.
Structure
Thumb
Synonyms
ValueSource
4,4'-Dipyridine disulfideChEBI
4,4'-DithiodipyridineChEBI
4-Pyridyl disulfideChEBI
Aldrithiol-4ChEBI
Bis(4-pyridyl) disulfideChEBI
Di(4-pyridyl) disulfideChEBI
4,4'-Dipyridine disulphideGenerator
4-Pyridyl disulphideGenerator
Bis(4-pyridyl) disulphideGenerator
Di(4-pyridyl) disulphideGenerator
4,4'-DIPYRIDYL disulphideGenerator
4,4'-DithiopyridineMeSH
4,4'-Dipyridyl disulfideMeSH
Chemical FormulaC10H8N2S2
Average Molecular Weight220.314
Monoisotopic Molecular Weight220.012889646
IUPAC Name4-(pyridin-4-yldisulfanyl)pyridine
Traditional Name4,4'-dipyridyl disulfide
CAS Registry NumberNot Available
SMILES
S(SC1=CC=NC=C1)C1=CC=NC=C1
InChI Identifier
InChI=1S/C10H8N2S2/c1-5-11-6-2-9(1)13-14-10-3-7-12-8-4-10/h1-8H
InChI KeyUHBAPGWWRFVTFS-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as pyridines and derivatives. Pyridines and derivatives are compounds containing a pyridine ring, which is a six-member aromatic heterocycle which consists of one nitrogen atom and five carbon atoms.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassPyridines and derivatives
Sub ClassNot Available
Direct ParentPyridines and derivatives
Alternative Parents
Substituents
  • Pyridine
  • Heteroaromatic compound
  • Organic disulfide
  • Azacycle
  • Sulfenyl compound
  • Organic nitrogen compound
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Organosulfur compound
  • Organonitrogen compound
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
logP2.16ALOGPS
logP2.14ChemAxon
logS-3.1ALOGPS
pKa (Strongest Basic)4.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area25.78 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity58.15 m³·mol⁻¹ChemAxon
Polarizability21.46 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+140.95230932474
DeepCCS[M-H]-138.55730932474
DeepCCS[M-2H]-173.19930932474
DeepCCS[M+Na]+147.65830932474
AllCCS[M+H]+146.832859911
AllCCS[M+H-H2O]+142.732859911
AllCCS[M+NH4]+150.732859911
AllCCS[M+Na]+151.832859911
AllCCS[M-H]-145.432859911
AllCCS[M+Na-2H]-145.632859911
AllCCS[M+HCOO]-145.932859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
4,4'-Dipyridyl disulfideS(SC1=CC=NC=C1)C1=CC=NC=C12927.5Standard polar33892256
4,4'-Dipyridyl disulfideS(SC1=CC=NC=C1)C1=CC=NC=C12003.8Standard non polar33892256
4,4'-Dipyridyl disulfideS(SC1=CC=NC=C1)C1=CC=NC=C12014.5Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 4,4'-Dipyridyl disulfide GC-MS (Non-derivatized) - 70eV, Positivesplash10-00di-9380000000-62e6c068e525d32674122017-08-28Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4,4'-Dipyridyl disulfide GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4,4'-Dipyridyl disulfide 10V, Positive-QTOFsplash10-00di-0090000000-3a4ab5a596a89945f1682017-07-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4,4'-Dipyridyl disulfide 20V, Positive-QTOFsplash10-00di-0090000000-0c1b1c75a2a49eca15292017-07-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4,4'-Dipyridyl disulfide 40V, Positive-QTOFsplash10-0udl-8910000000-102e0d817c482dc6c83c2017-07-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4,4'-Dipyridyl disulfide 10V, Negative-QTOFsplash10-014i-0090000000-e1af20dd2251bbe7d6fb2017-07-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4,4'-Dipyridyl disulfide 20V, Negative-QTOFsplash10-014i-0090000000-fc9ea1fe6ec0339e8afc2017-07-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4,4'-Dipyridyl disulfide 40V, Negative-QTOFsplash10-014i-1790000000-8bc88a259fe55a67367d2017-07-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4,4'-Dipyridyl disulfide 10V, Positive-QTOFsplash10-00di-0090000000-45ed2a50ca88fea3bf5e2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4,4'-Dipyridyl disulfide 20V, Positive-QTOFsplash10-00di-0190000000-99cf6e67e82db48297762021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4,4'-Dipyridyl disulfide 40V, Positive-QTOFsplash10-0006-6900000000-a27ce7c813e7c0367fd62021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4,4'-Dipyridyl disulfide 10V, Negative-QTOFsplash10-014i-0090000000-9cc1a0ccac69734ea5002021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4,4'-Dipyridyl disulfide 20V, Negative-QTOFsplash10-014i-0090000000-9cc1a0ccac69734ea5002021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4,4'-Dipyridyl disulfide 40V, Negative-QTOFsplash10-03ec-4900000000-0453733bbbc3e3ea54102021-10-12Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDDB07623
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID68355
KEGG Compound IDNot Available
BioCyc IDCPD-9046
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound75846
PDB IDNot Available
ChEBI ID41814
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]