Hmdb loader
Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-10 23:21:18 UTC
Update Date2021-09-26 22:55:21 UTC
HMDB IDHMDB0246327
Secondary Accession NumbersNone
Metabolite Identification
Common Name4-Acetamidobenzenesulfonamide
Description4-Acetamidobenzenesulfonamide, also known as isopto cetamide or sulfacetamide sodium, belongs to the class of organic compounds known as benzenesulfonamides. These are organic compounds containing a sulfonamide group that is S-linked to a benzene ring. Based on a literature review very few articles have been published on 4-Acetamidobenzenesulfonamide. This compound has been identified in human blood as reported by (PMID: 31557052 ). 4-acetamidobenzenesulfonamide is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 4-Acetamidobenzenesulfonamide 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-AcetamidobenzenesulphonamideGenerator
Coliriocilina sulfacetamHMDB
AcetylsulfanilamideHMDB
AcetoptHMDB
Sulf-10HMDB
Colircusi sulfacetamidaHMDB
AK-sulfHMDB
Sulfacetamide, monosodium salt, anhydrousHMDB
Isopto cetamideHMDB
Belph-10HMDB
Sulfacetam, coliriocilinaHMDB
AntéborHMDB
Sodium sulamydHMDB
SulfairHMDB
Sulfacetamide sodiumHMDB
Sulfacetamida, colircusiHMDB
SulfacetamideHMDB
Belph 10HMDB
Sulf 10HMDB
AK sulfHMDB
AlbucidHMDB
Ceta sulfaHMDB
Sulfacetamide monosodium saltHMDB
SulfacilHMDB
CetamideHMDB
SulfacylHMDB
BlephHMDB
SulphacetamideHMDB
Sulamyd, sodiumHMDB
N4-Acetyl metaboliteHMDB
N-(4-Sulphamoylphenyl)acetamideHMDB
Monosodium salt, sulfacetamideHMDB
Sodium, sulfacetamideHMDB
Chemical FormulaC8H10N2O3S
Average Molecular Weight214.24
Monoisotopic Molecular Weight214.041213364
IUPAC NameN-(4-sulfamoylphenyl)ethanimidic acid
Traditional NameN-(4-sulfamoylphenyl)ethanimidic acid
CAS Registry NumberNot Available
SMILES
CC(O)=NC1=CC=C(C=C1)S(N)(=O)=O
InChI Identifier
InChI=1S/C8H10N2O3S/c1-6(11)10-7-2-4-8(5-3-7)14(9,12)13/h2-5H,1H3,(H,10,11)(H2,9,12,13)
InChI KeyPKOFBDHYTMYVGJ-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as benzenesulfonamides. These are organic compounds containing a sulfonamide group that is S-linked to a benzene ring.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassBenzenesulfonamides
Direct ParentBenzenesulfonamides
Alternative Parents
Substituents
  • Acetanilide
  • Benzenesulfonamide
  • N-acetylarylamine
  • Benzenesulfonyl group
  • Anilide
  • N-arylamide
  • Organosulfonic acid amide
  • Acetamide
  • Aminosulfonyl compound
  • Sulfonyl
  • Organosulfonic acid or derivatives
  • Organic sulfonic acid or derivatives
  • Carboxamide group
  • Secondary carboxylic acid amide
  • Carboxylic acid derivative
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Organosulfur compound
  • Organooxygen compound
  • Organonitrogen compound
  • Organic oxide
  • Organopnictogen compound
  • Carbonyl group
  • Organic oxygen compound
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External DescriptorsNot Available
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
logP0.18ALOGPS
logP0.54ChemAxon
logS-2.3ALOGPS
pKa (Strongest Acidic)4.84ChemAxon
pKa (Strongest Basic)0.58ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area92.75 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity53.83 m³·mol⁻¹ChemAxon
Polarizability20.59 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+142.32130932474
DeepCCS[M-H]-139.96330932474
DeepCCS[M-2H]-175.16130932474
DeepCCS[M+Na]+150.40730932474
AllCCS[M+H]+147.332859911
AllCCS[M+H-H2O]+143.532859911
AllCCS[M+NH4]+150.932859911
AllCCS[M+Na]+151.932859911
AllCCS[M-H]-142.632859911
AllCCS[M+Na-2H]-143.432859911
AllCCS[M+HCOO]-144.432859911

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Predicted by Siyang on May 30, 20229.7112 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20223.12 minutes32390414
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid909.2 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid272.8 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid78.2 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid170.6 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid46.3 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid229.4 seconds40023050
BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid294.9 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)420.8 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid609.6 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid153.5 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid773.3 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid171.1 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid208.1 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate456.7 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA286.5 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water227.5 seconds40023050

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
4-AcetamidobenzenesulfonamideCC(O)=NC1=CC=C(C=C1)S(N)(=O)=O3365.2Standard polar33892256
4-AcetamidobenzenesulfonamideCC(O)=NC1=CC=C(C=C1)S(N)(=O)=O2261.4Standard non polar33892256
4-AcetamidobenzenesulfonamideCC(O)=NC1=CC=C(C=C1)S(N)(=O)=O2259.2Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
4-Acetamidobenzenesulfonamide,2TMS,isomer #1CC(=NC1=CC=C(S(=O)(=O)N[Si](C)(C)C)C=C1)O[Si](C)(C)C2153.2Semi standard non polar33892256
4-Acetamidobenzenesulfonamide,2TMS,isomer #1CC(=NC1=CC=C(S(=O)(=O)N[Si](C)(C)C)C=C1)O[Si](C)(C)C2189.5Standard non polar33892256
4-Acetamidobenzenesulfonamide,2TMS,isomer #1CC(=NC1=CC=C(S(=O)(=O)N[Si](C)(C)C)C=C1)O[Si](C)(C)C2769.3Standard polar33892256
4-Acetamidobenzenesulfonamide,2TMS,isomer #2CC(O)=NC1=CC=C(S(=O)(=O)N([Si](C)(C)C)[Si](C)(C)C)C=C12314.7Semi standard non polar33892256
4-Acetamidobenzenesulfonamide,2TMS,isomer #2CC(O)=NC1=CC=C(S(=O)(=O)N([Si](C)(C)C)[Si](C)(C)C)C=C12246.4Standard non polar33892256
4-Acetamidobenzenesulfonamide,2TMS,isomer #2CC(O)=NC1=CC=C(S(=O)(=O)N([Si](C)(C)C)[Si](C)(C)C)C=C13000.8Standard polar33892256
4-Acetamidobenzenesulfonamide,3TMS,isomer #1CC(=NC1=CC=C(S(=O)(=O)N([Si](C)(C)C)[Si](C)(C)C)C=C1)O[Si](C)(C)C2151.5Semi standard non polar33892256
4-Acetamidobenzenesulfonamide,3TMS,isomer #1CC(=NC1=CC=C(S(=O)(=O)N([Si](C)(C)C)[Si](C)(C)C)C=C1)O[Si](C)(C)C2342.4Standard non polar33892256
4-Acetamidobenzenesulfonamide,3TMS,isomer #1CC(=NC1=CC=C(S(=O)(=O)N([Si](C)(C)C)[Si](C)(C)C)C=C1)O[Si](C)(C)C2710.6Standard polar33892256
4-Acetamidobenzenesulfonamide,2TBDMS,isomer #1CC(=NC1=CC=C(S(=O)(=O)N[Si](C)(C)C(C)(C)C)C=C1)O[Si](C)(C)C(C)(C)C2690.8Semi standard non polar33892256
4-Acetamidobenzenesulfonamide,2TBDMS,isomer #1CC(=NC1=CC=C(S(=O)(=O)N[Si](C)(C)C(C)(C)C)C=C1)O[Si](C)(C)C(C)(C)C2688.8Standard non polar33892256
4-Acetamidobenzenesulfonamide,2TBDMS,isomer #1CC(=NC1=CC=C(S(=O)(=O)N[Si](C)(C)C(C)(C)C)C=C1)O[Si](C)(C)C(C)(C)C2836.3Standard polar33892256
4-Acetamidobenzenesulfonamide,2TBDMS,isomer #2CC(O)=NC1=CC=C(S(=O)(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C=C12748.1Semi standard non polar33892256
4-Acetamidobenzenesulfonamide,2TBDMS,isomer #2CC(O)=NC1=CC=C(S(=O)(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C=C12722.2Standard non polar33892256
4-Acetamidobenzenesulfonamide,2TBDMS,isomer #2CC(O)=NC1=CC=C(S(=O)(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C=C13001.3Standard polar33892256
4-Acetamidobenzenesulfonamide,3TBDMS,isomer #1CC(=NC1=CC=C(S(=O)(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C=C1)O[Si](C)(C)C(C)(C)C2935.1Semi standard non polar33892256
4-Acetamidobenzenesulfonamide,3TBDMS,isomer #1CC(=NC1=CC=C(S(=O)(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C=C1)O[Si](C)(C)C(C)(C)C3041.5Standard non polar33892256
4-Acetamidobenzenesulfonamide,3TBDMS,isomer #1CC(=NC1=CC=C(S(=O)(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C=C1)O[Si](C)(C)C(C)(C)C2863.0Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 4-Acetamidobenzenesulfonamide GC-MS (Non-derivatized) - 70eV, Positivesplash10-00dl-4900000000-d97239b87bd65669eda52021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4-Acetamidobenzenesulfonamide GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4-Acetamidobenzenesulfonamide GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4-Acetamidobenzenesulfonamide GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4-Acetamidobenzenesulfonamide GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4-Acetamidobenzenesulfonamide GC-MS (TBDMS_1_2) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental LC-MS/MSLC-MS/MS Spectrum - 4-Acetamidobenzenesulfonamide 45V, Negative-QTOFsplash10-01u0-6920000000-29a10a3e4a2467f50c1b2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 4-Acetamidobenzenesulfonamide 60V, Negative-QTOFsplash10-004l-9500000000-7784dc38695cd0ae455d2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 4-Acetamidobenzenesulfonamide 90V, Negative-QTOFsplash10-002f-9100000000-0313e8ee35cd2f25ff942021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 4-Acetamidobenzenesulfonamide 30V, Negative-QTOFsplash10-03di-2490000000-75366e1eb50fcb14e56f2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 4-Acetamidobenzenesulfonamide 15V, Negative-QTOFsplash10-03di-0190000000-baa3a64a667ede5170482021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 4-Acetamidobenzenesulfonamide 75V, Negative-QTOFsplash10-002f-9200000000-d40abf9e468f4a2e14b92021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 4-Acetamidobenzenesulfonamide 75V, Positive-QTOFsplash10-0006-9000000000-a579b3e6c8080c45b7812021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 4-Acetamidobenzenesulfonamide 90V, Positive-QTOFsplash10-0006-9000000000-04d15fd048545cb6bb112021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 4-Acetamidobenzenesulfonamide 30V, Positive-QTOFsplash10-000b-1900000000-ce2110c8b9283cda7d9c2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 4-Acetamidobenzenesulfonamide 15V, Positive-QTOFsplash10-00kb-0930000000-26ba340335cd277a6ef72021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 4-Acetamidobenzenesulfonamide 45V, Positive-QTOFsplash10-0006-9800000000-37cbf7f2133e87b25c9f2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 4-Acetamidobenzenesulfonamide 60V, Positive-QTOFsplash10-0006-9100000000-b969c03f11d11e01ab602021-09-20HMDB team, MONAView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-Acetamidobenzenesulfonamide 10V, Positive-QTOFsplash10-014i-0390000000-cdc15695bbf37f0cb4752016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-Acetamidobenzenesulfonamide 20V, Positive-QTOFsplash10-01b9-0950000000-13a4f6f7d0fdaa73333c2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-Acetamidobenzenesulfonamide 40V, Positive-QTOFsplash10-01b9-2900000000-530b710e8e2c5c876d3a2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-Acetamidobenzenesulfonamide 10V, Negative-QTOFsplash10-03di-0390000000-3c3e45c7268c3eaedddd2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-Acetamidobenzenesulfonamide 20V, Negative-QTOFsplash10-0229-0930000000-7cf71d9e4555e427f55c2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-Acetamidobenzenesulfonamide 40V, Negative-QTOFsplash10-004i-7900000000-d28bbc4c17f3bf48a70c2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-Acetamidobenzenesulfonamide 10V, Positive-QTOFsplash10-014i-0090000000-c1adb7e216c72f6928ad2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-Acetamidobenzenesulfonamide 20V, Positive-QTOFsplash10-014i-0590000000-7b17d5c5fd4516e49c3e2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-Acetamidobenzenesulfonamide 40V, Positive-QTOFsplash10-0j6r-9200000000-c9c065058c36d0f10c112021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-Acetamidobenzenesulfonamide 10V, Negative-QTOFsplash10-03di-0190000000-2cc974fa2c8b06051dc12021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-Acetamidobenzenesulfonamide 20V, Negative-QTOFsplash10-00di-0910000000-ab4e47e88ec52095d8aa2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-Acetamidobenzenesulfonamide 40V, Negative-QTOFsplash10-00or-9700000000-32faef85e4f0249d21922021-10-12Wishart 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 IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID8169
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound8482
PDB IDNot Available
ChEBI IDNot Available
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 ]