Record Information
Version1.0
Creation Date2016-06-03 11:03:00 UTC
Update Date2016-11-09 01:22:56 UTC
Accession NumberCHEM043557
Identification
Common Namedobesilic acid
ClassSmall Molecule
DescriptionA dihydroxybenzenesulfonic acid that is hydroquinone in which one of the phenyl hydrogens is substituted by a sulfonic acid group.
Contaminant Sources
  • STOFF IDENT Compounds
Contaminant TypeNot Available
Chemical Structure
Thumb
Synonyms
ValueSource
2,5-Dihydroxybenzenesulphonic acidChEBI
Dobesilic acidChEBI
2,5-DihydroxybenzenesulfonateGenerator
2,5-DihydroxybenzenesulphonateGenerator
DobesilateGenerator
2,5 Dihydroxybenzenesulfonic acidHMDB
Calcium dobesilate monopotassium saltHMDB
Calcium dobesilateHMDB
Dobesilate, calciumHMDB
DobicaHMDB
Calcium, dobesilateHMDB
Dobesilate calciumHMDB
2,5 DihydroxybenzenesulfonateHMDB
DoxiumHMDB
DexiumHMDB
Calcium dobesilate monoammonium saltHMDB
Calcium dobesilate (1:1)HMDB
Altana pharma oranienburg brand OF calcium dobesilate monohydrateHMDB
Esteve brand OF calcium dobesilateHMDB
Knoll brand OF calcium dobesilateHMDB
Sanofi synthelabo brand OF calcium dobesilateHMDB
2,5-Dihydroxybenzenesulfonic acidGenerator
Chemical FormulaC6H6O5S
Average Molecular Mass190.174 g/mol
Monoisotopic Mass189.994 g/mol
CAS Registry Number88-46-0
IUPAC Name2,5-dihydroxybenzene-1-sulfonic acid
Traditional Name2,5-dihydroxybenzenesulfonic acid
SMILESOC1=CC(=C(O)C=C1)S(O)(=O)=O
InChI IdentifierInChI=1S/C6H6O5S/c7-4-1-2-5(8)6(3-4)12(9,10)11/h1-3,7-8H,(H,9,10,11)
InChI KeyIKQCSJBQLWJEPU-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as benzenesulfonic acids and derivatives. These are organic compounds containing a sulfonic acid or a derivative thereof that is linked to a benzene ring.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassBenzenesulfonic acids and derivatives
Direct ParentBenzenesulfonic acids and derivatives
Alternative Parents
Substituents
  • Benzenesulfonate
  • Arylsulfonic acid or derivatives
  • Benzenesulfonyl group
  • 1-sulfo,2-unsubstituted aromatic compound
  • Hydroquinone
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Sulfonyl
  • Organosulfonic acid
  • Organosulfonic acid or derivatives
  • Organic sulfonic acid or derivatives
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organosulfur compound
  • Organooxygen compound
  • Organic oxide
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic 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 Solubility17.4 g/LALOGPS
logP-0.9ALOGPS
logP1.2ChemAxon
logS-1ALOGPS
pKa (Strongest Acidic)-2.8ChemAxon
pKa (Strongest Basic)-6ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area94.83 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity40.64 m³·mol⁻¹ChemAxon
Polarizability15.98 ųChemAxon
Number of Rings1ChemAxon
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, Positivesplash10-0c09-3900000000-238b1d5b23ad38ea68a2Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_1_1) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_1_2) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_1_3) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_2_1) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_2_2) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_2_3) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TBDMS_1_1) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TBDMS_1_2) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TBDMS_1_3) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TBDMS_2_1) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TBDMS_2_2) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TBDMS_2_3) - 70eV, PositiveNot AvailableSpectrum
LC-MS/MSLC-MS/MS Spectrum - 60V, Positivesplash10-004i-9400000000-c977322c2003d5c8d22cSpectrum
LC-MS/MSLC-MS/MS Spectrum - 90V, Negativesplash10-004i-9100000000-a85c4958b78b63e9c705Spectrum
LC-MS/MSLC-MS/MS Spectrum - 75V, Negativesplash10-004i-9100000000-b21600e6532b96337997Spectrum
LC-MS/MSLC-MS/MS Spectrum - 60V, Negativesplash10-004i-9400000000-c3a050376b1d26d60a34Spectrum
LC-MS/MSLC-MS/MS Spectrum - 45V, Negativesplash10-000i-5900000000-1a371ca7acc74e724832Spectrum
LC-MS/MSLC-MS/MS Spectrum - 15V, Negativesplash10-000i-0900000000-eff0a70dbf2125f132b0Spectrum
LC-MS/MSLC-MS/MS Spectrum - 30V, Negativesplash10-000i-0900000000-7aa2bc138805093a7e53Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0006-0900000000-d3c9a24fcf9053e0311fSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0006-0900000000-79b9eb4b1f9c2ba0e88eSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-056r-9300000000-25222c7b5e9ac425beeaSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-000i-2900000000-2c9543c8b35a88c9e452Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-000i-2900000000-1f7d36d774a165f950f1Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-001i-9300000000-5a960a06f4b2e599a385Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0006-0900000000-7c9ea037f21b1ef8a6fdSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0cec-7900000000-70cde34e3a59c6cd25b6Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0560-9200000000-82706cb5e11a420788e0Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-000i-1900000000-306bca05758018f6ae6eSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0f80-2900000000-32f6fa3f8b1414bb712bSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0zfr-8900000000-0a549b18ff510f48e056Spectrum
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
1D NMR1H 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 IDDB13529
HMDB IDHMDB0245498
FooDB IDNot Available
Phenol Explorer IDNot Available
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDNot Available
METLIN IDNot Available
PDB IDNot Available
Wikipedia LinkCalcium dobesilate
Chemspider ID16554
ChEBI ID71157
PubChem Compound ID17507
Kegg Compound IDNot Available
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General References
1. https://www.ncbi.nlm.nih.gov/pubmed/?term=1100669
2. https://www.ncbi.nlm.nih.gov/pubmed/?term=22770225
3. 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.