Record Information
Version1.0
Creation Date2016-05-26 05:52:41 UTC
Update Date2016-11-09 01:21:20 UTC
Accession NumberCHEM035551
Identification
Common NameTaurocyamine
ClassSmall Molecule
DescriptionThe N-amidino derivative of taurine.
Contaminant Sources
  • FooDB Chemicals
Contaminant TypeNot Available
Chemical Structure
Thumb
Synonyms
ValueSource
2-{[amino(imino)methyl]amino}ethanesulfonic acidChEBI
Guanidinoethane sulfonic acidChEBI
N-(Aminoiminomethyl) taurineChEBI
2-{[amino(imino)methyl]amino}ethanesulfonateGenerator
2-{[amino(imino)methyl]amino}ethanesulphonateGenerator
2-{[amino(imino)methyl]amino}ethanesulphonic acidGenerator
Guanidinoethane sulfonateGenerator
Guanidinoethane sulphonateGenerator
Guanidinoethane sulphonic acidGenerator
2-{Carbamimidamido}ethanesulfonateHMDB
2-{Carbamimidamido}ethanesulfonic acidHMDB
GuanidinoethanesulfonateHMDB
Guanidinoethanesulfonic acidHMDB
Guanidinoethyl sulfonateHMDB, MeSH
Guanodinoethane sulfonateMeSH, HMDB
Chemical FormulaC3H9N3O3S
Average Molecular Mass167.187 g/mol
Monoisotopic Mass167.036 g/mol
CAS Registry Number543-18-0
IUPAC Name2-[(diaminomethylidene)amino]ethane-1-sulfonic acid
Traditional Name2-[(diaminomethylidene)amino]ethanesulfonic acid
SMILESNC(N)=NCCS(O)(=O)=O
InChI IdentifierInChI=1S/C3H9N3O3S/c4-3(5)6-1-2-10(7,8)9/h1-2H2,(H4,4,5,6)(H,7,8,9)
InChI KeyJKLRIMRKZBSSED-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as organosulfonic acids. Organosulfonic acids are compounds containing the sulfonic acid group, which has the general structure RS(=O)2OH (R is not a hydrogen atom).
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassOrganic sulfonic acids and derivatives
Sub ClassOrganosulfonic acids and derivatives
Direct ParentOrganosulfonic acids
Alternative Parents
Substituents
  • Alkanesulfonic acid
  • Sulfonyl
  • Organosulfonic acid
  • Guanidine
  • Carboximidamide
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organosulfur compound
  • Organonitrogen compound
  • Imine
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Biological Properties
StatusDetected and Not Quantified
OriginNot Available
Cellular LocationsNot Available
Biofluid LocationsNot Available
Tissue LocationsNot Available
PathwaysNot Available
ApplicationsNot Available
Biological RolesNot Available
Chemical RolesNot Available
Physical Properties
StateNot Available
AppearanceNot Available
Experimental Properties
PropertyValue
Melting PointNot Available
Boiling PointNot Available
SolubilityNot Available
Predicted Properties
PropertyValueSource
Water Solubility13.2 g/LALOGPS
logP-2.3ALOGPS
logP-2.4ChemAxon
logS-1.1ALOGPS
pKa (Strongest Acidic)-1.2ChemAxon
pKa (Strongest Basic)11.77ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area118.77 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity35.03 m³·mol⁻¹ChemAxon
Polarizability14.96 ųChemAxon
Number of Rings0ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0006-9000000000-5d0ff50ed9e292bc5761Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-014i-2900000000-d81934294777501815ceSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0rr9-6900000000-b75d6cbc0d63f52cdcf6Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-03dl-9000000000-5c6e66d0f7839693913aSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-00di-4900000000-4f6a8534ca438c883a3bSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-00di-6900000000-f233f7d655f669f23b46Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0006-9000000000-6712fd95b9d7a75c12d6Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-01b9-0900000000-1483b170415943fe383eSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-00si-7900000000-ecfd95be7aa1dee6d471Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-001i-9100000000-bedf4a24c6d82b196676Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0wmi-5900000000-4a6adc3b34ab304ba24eSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0hmx-9600000000-b0c43f891c3c12e0805bSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0006-9000000000-10c47a8556e23a2ec467Spectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
Toxicity Profile
Route of ExposureNot Available
Mechanism of ToxicityNot Available
MetabolismNot Available
Toxicity ValuesNot Available
Lethal DoseNot Available
Carcinogenicity (IARC Classification)Not Available
Uses/SourcesNot Available
Minimum Risk LevelNot Available
Health EffectsNot Available
SymptomsNot Available
TreatmentNot Available
Concentrations
Not Available
DrugBank IDNot Available
HMDB IDHMDB0003584
FooDB IDFDB023202
Phenol Explorer IDNot Available
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDNot Available
METLIN ID6962
PDB IDNot Available
Wikipedia LinkNot Available
Chemspider ID61635
ChEBI ID17228
PubChem Compound ID68340
Kegg Compound IDC01959
YMDB IDNot Available
ECMDB IDM2MDB005673
References
Synthesis ReferenceNot Available
MSDSNot Available
General References
1. Kai M, Miyazaki T, Ohkura Y: High-performance liquid chromatographic measurement of guanidino compounds of clinical importance in human urine and serum by pre-column fluorescence derivatization using benzoin. J Chromatogr. 1984 Nov 28;311(2):257-66.
2. Tanaka A, Takahashi Y, Mizokuchi M, Shimada N, Koide H: Plasma, urinary, and erythrocyte concentrations of guanidino compounds in patients with chronic renal failure. Ren Fail. 1999 Sep;21(5):499-514.
3. Nakada T, Kwee IL: Guanidinoethane sulfate: brain pH alkaline shifter. Neuroreport. 1993 Aug;4(8):1035-8.
4. Sergeeva OA, Chepkova AN, Haas HL: Guanidinoethyl sulphonate is a glycine receptor antagonist in striatum. Br J Pharmacol. 2002 Nov;137(6):855-60.