Record Information
Creation date2011-09-21 00:25:21 UTC
Update date2018-01-23 20:19:41 UTC
Primary IDFDB023147
Secondary Accession NumbersNot Available
Chemical Information
FooDB NameGlutathione disulfide
DescriptionGlutathione disulfide (GSSG) - oxidized glutathione - is a disulfide derived from two glutathione molecules. In living cells, glutathione disulfide is reduced into two molecules of glutathione with reducing equivalents from the coenzyme NADPH. This reaction is catalyzed by the enzyme glutathione reductase. [Wikipedia]. Glutathione disulfide is found in many foods, some of which are jute, millet, malabar plum, and acorn.
CAS Number27025-41-8
Glutathione disulphideChEBI
Oxidised glutathioneChEBI
Oxidized glutathioneChEBI
OXIDIZED glutathione disulfideChEBI
Glutathione disulfideGenerator
OXIDIZED glutathione disulphideGenerator
Disulfide, glutathioneMeSH
Glutathione disulfide, ion(1-)MeSH
Glutathione, oxidizedMeSH
L-(-)-Glutathione (oxidized)hmdb
Predicted Properties
Water Solubility0.097 g/LALOGPS
pKa (Strongest Acidic)1.44ChemAxon
pKa (Strongest Basic)9.61ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count14ChemAxon
Hydrogen Donor Count10ChemAxon
Polar Surface Area317.64 ŲChemAxon
Rotatable Bond Count21ChemAxon
Refractivity136.65 m³·mol⁻¹ChemAxon
Polarizability58.47 ųChemAxon
Number of Rings0ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Chemical FormulaC20H32N6O12S2
IUPAC name(2S)-2-amino-4-{[(1R)-2-{[(2R)-2-[(4S)-4-amino-4-carboxybutanamido]-2-[(carboxymethyl)carbamoyl]ethyl]disulfanyl}-1-[(carboxymethyl)carbamoyl]ethyl]carbamoyl}butanoic acid
InChI IdentifierInChI=1S/C20H32N6O12S2/c21-9(19(35)36)1-3-13(27)25-11(17(33)23-5-15(29)30)7-39-40-8-12(18(34)24-6-16(31)32)26-14(28)4-2-10(22)20(37)38/h9-12H,1-8,21-22H2,(H,23,33)(H,24,34)(H,25,27)(H,26,28)(H,29,30)(H,31,32)(H,35,36)(H,37,38)/t9-,10-,11-,12-/m0/s1
Isomeric SMILESN[C@@H](CCC(=O)N[C@@H](CSSC[C@H](NC(=O)CC[C@H](N)C(O)=O)C(=O)NCC(O)=O)C(=O)NCC(O)=O)C(O)=O
Average Molecular Weight612.631
Monoisotopic Molecular Weight612.151961898
Description belongs to the class of organic compounds known as peptides. Peptides are compounds containing an amide derived from two or more amino carboxylic acid molecules (the same or different) by formation of a covalent bond from the carbonyl carbon of one to the nitrogen atom of another.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentPeptides
Alternative Parents
  • Alpha peptide
  • N-acyl-alpha-amino acid
  • N-acyl-alpha amino acid or derivatives
  • Tetracarboxylic acid or derivatives
  • Alpha-amino acid
  • Alpha-amino acid or derivatives
  • L-alpha-amino acid
  • Amino acid or derivatives
  • Amino acid
  • Dialkyldisulfide
  • Organic disulfide
  • Carboximidic acid
  • Carboximidic acid derivative
  • Carboxylic acid
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Sulfenyl compound
  • Amine
  • Hydrocarbon derivative
  • Organic oxide
  • Primary aliphatic amine
  • Organic oxygen compound
  • Organic nitrogen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Organosulfur compound
  • Organopnictogen compound
  • Primary amine
  • Carbonyl group
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Physico-Chemical Properties - Experimental
Physico-Chemical Properties - Experimental
Physical stateNot Available
Physical DescriptionNot Available
Mass CompositionNot Available
Melting PointNot Available
Boiling PointNot Available
Experimental Water SolubilityNot Available
Experimental logPNot Available
Experimental pKaNot Available
Isoelectric pointNot Available
ChargeNot Available
Optical RotationNot Available
Spectroscopic UV DataNot Available
DensityNot Available
Refractive IndexNot Available
Spectrum TypeDescriptionSplash Key
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-0a4i-0900000000-c8147955c6b355f0fc5cView in MoNA
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-0a4i-0910000000-3e6195d480fbfe87b449View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT , negativesplash10-0uki-0290000000-04456f914411a2ecbe4fView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT , negativesplash10-0a4i-0039210000-772eee67ad10a2d98fa7View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF , negativesplash10-08fr-1957008000-f8812fd72d475ecd2693View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , positivesplash10-03di-0000109000-65d563bcfc551b4a7abdView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , positivesplash10-03di-0003309000-7555effd0b74737b9d2fView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , positivesplash10-0a4i-0259201000-2cd328143ce713c285d9View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , positivesplash10-05d0-0493000000-93bd088394049a484b9dView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , positivesplash10-001r-0190000000-88b871b5a3f668f4b3a1View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-IT , positivesplash10-0a59-0019811000-b24651cf6fc55de750b8View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT , positivesplash10-053s-0495300000-69ab8e397b7a546ecd3fView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT , positivesplash10-053r-0007920000-39da34018ceb610daa32View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF , positivesplash10-03di-0000009000-9cde769e8905f413f7e3View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF , positivesplash10-03di-0000009000-4e3c9569882ab5507bf2View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0292-1000291000-9683d81eec1eab3f9883View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-01u0-8214980000-1738ea6e3b4537936eeeView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-057i-9534520000-7ef32e723a98599c32d7View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-03di-0147096000-e516803ef5124daee1a7View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0a4l-2497151000-ef5ab8f9bbe20555f37cView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-006y-9411230000-cc41719d1e717d214643View in MoNA
1D NMR1H NMR SpectrumNot AvailableView in JSpectraViewer
ChemSpider IDNot Available
ChEMBL IDNot Available
KEGG Compound IDC00127
Pubchem Compound ID975
Pubchem Substance IDNot Available
ChEBI ID17858
Phenol-Explorer IDNot Available
DrugBank IDNot Available
CRC / DFC (Dictionary of Food Compounds) IDNot Available
EAFUS IDNot Available
Dr. Duke IDNot Available
BIGG IDNot Available
KNApSAcK IDNot Available
HET IDNot Available
Flavornet IDNot Available
GoodScent IDNot Available
SuperScent IDNot Available
Wikipedia IDGlutathione disulfide
Phenol-Explorer Metabolite IDNot Available
Duplicate IDSNot Available
Old DFC IDSNot Available
Associated Foods
FoodContent Range AverageReference
Biological Effects and Interactions
Health Effects / BioactivitiesNot Available
EnzymesNot Available
PathwaysNot Available
MetabolismNot Available
BiosynthesisNot Available
Organoleptic Properties
FlavoursNot Available
Synthesis ReferenceNot Available
General ReferenceNot Available
Content Reference