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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 00:21:52 UTC
Update Date2021-09-26 22:57:00 UTC
HMDB IDHMDB0247357
Secondary Accession NumbersNone
Metabolite Identification
Common NameBenzenesulfonamide, 4-cyano-N-ethyl-
DescriptionBenzenesulfonamide, 4-cyano-N-ethyl-, also known as AD(11) or N-ethyl-4-cyanobenzenesulfonamide, 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 Benzenesulfonamide, 4-cyano-N-ethyl-. This compound has been identified in human blood as reported by (PMID: 31557052 ). Benzenesulfonamide, 4-cyano-n-ethyl- is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Benzenesulfonamide, 4-cyano-N-ethyl- 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
AD(11)HMDB
N-Ethyl-4-cyanobenzenesulfonamideHMDB
AD-11HMDB
Chemical FormulaC9H10N2O2S
Average Molecular Weight210.25
Monoisotopic Molecular Weight210.046298744
IUPAC Name4-cyano-N-ethylbenzene-1-sulfonamide
Traditional Name4-cyano-N-ethylbenzenesulfonamide
CAS Registry NumberNot Available
SMILES
CCNS(=O)(=O)C1=CC=C(C=C1)C#N
InChI Identifier
InChI=1S/C9H10N2O2S/c1-2-11-14(12,13)9-5-3-8(7-10)4-6-9/h3-6,11H,2H2,1H3
InChI KeyCBGXSOAPJLPXIB-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
  • Benzenesulfonamide
  • Benzenesulfonyl group
  • Benzonitrile
  • Organosulfonic acid amide
  • Aminosulfonyl compound
  • Sulfonyl
  • Organosulfonic acid or derivatives
  • Organic sulfonic acid or derivatives
  • Nitrile
  • Carbonitrile
  • Cyanide
  • Hydrocarbon derivative
  • Organosulfur compound
  • Organonitrogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Organic oxide
  • 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
logP0.76ALOGPS
logP1.02ChemAxon
logS-2.1ALOGPS
pKa (Strongest Acidic)9.99ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area69.96 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity53.58 m³·mol⁻¹ChemAxon
Polarizability20.69 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]+143.40330932474
DeepCCS[M-H]-141.04530932474
DeepCCS[M-2H]-175.23830932474
DeepCCS[M+Na]+150.80930932474
AllCCS[M+H]+145.332859911
AllCCS[M+H-H2O]+141.332859911
AllCCS[M+NH4]+149.032859911
AllCCS[M+Na]+150.032859911
AllCCS[M-H]-144.132859911
AllCCS[M+Na-2H]-144.832859911
AllCCS[M+HCOO]-145.632859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Benzenesulfonamide, 4-cyano-N-ethyl-CCNS(=O)(=O)C1=CC=C(C=C1)C#N3294.7Standard polar33892256
Benzenesulfonamide, 4-cyano-N-ethyl-CCNS(=O)(=O)C1=CC=C(C=C1)C#N1808.3Standard non polar33892256
Benzenesulfonamide, 4-cyano-N-ethyl-CCNS(=O)(=O)C1=CC=C(C=C1)C#N1868.5Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Benzenesulfonamide, 4-cyano-N-ethyl-,1TMS,isomer #1CCN([Si](C)(C)C)S(=O)(=O)C1=CC=C(C#N)C=C11869.5Semi standard non polar33892256
Benzenesulfonamide, 4-cyano-N-ethyl-,1TMS,isomer #1CCN([Si](C)(C)C)S(=O)(=O)C1=CC=C(C#N)C=C12002.1Standard non polar33892256
Benzenesulfonamide, 4-cyano-N-ethyl-,1TMS,isomer #1CCN([Si](C)(C)C)S(=O)(=O)C1=CC=C(C#N)C=C12917.7Standard polar33892256
Benzenesulfonamide, 4-cyano-N-ethyl-,1TBDMS,isomer #1CCN([Si](C)(C)C(C)(C)C)S(=O)(=O)C1=CC=C(C#N)C=C12153.9Semi standard non polar33892256
Benzenesulfonamide, 4-cyano-N-ethyl-,1TBDMS,isomer #1CCN([Si](C)(C)C(C)(C)C)S(=O)(=O)C1=CC=C(C#N)C=C12253.6Standard non polar33892256
Benzenesulfonamide, 4-cyano-N-ethyl-,1TBDMS,isomer #1CCN([Si](C)(C)C(C)(C)C)S(=O)(=O)C1=CC=C(C#N)C=C12952.7Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Benzenesulfonamide, 4-cyano-N-ethyl- GC-MS (Non-derivatized) - 70eV, Positivesplash10-00mo-8900000000-6996a0a6db84933e4b5d2021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Benzenesulfonamide, 4-cyano-N-ethyl- 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 - Benzenesulfonamide, 4-cyano-N-ethyl- 10V, Positive-QTOFsplash10-03e9-0970000000-eea37d5c57dcf67d80e62021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Benzenesulfonamide, 4-cyano-N-ethyl- 20V, Positive-QTOFsplash10-02u0-0920000000-191f6c96bbe60e9491f22021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Benzenesulfonamide, 4-cyano-N-ethyl- 40V, Positive-QTOFsplash10-0wml-9800000000-8de67e683777ca4157b62021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Benzenesulfonamide, 4-cyano-N-ethyl- 10V, Negative-QTOFsplash10-0a4i-0090000000-32a730e30981340f5c552021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Benzenesulfonamide, 4-cyano-N-ethyl- 20V, Negative-QTOFsplash10-0a4i-0490000000-dc7489e8a7bd028c4e772021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Benzenesulfonamide, 4-cyano-N-ethyl- 40V, Negative-QTOFsplash10-0udi-3900000000-91c3714f0206f64098302021-10-12Wishart 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 ID2342729
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound3086006
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 ]