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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 17:11:12 UTC
Update Date2021-10-01 22:53:48 UTC
HMDB IDHMDB0256652
Secondary Accession NumbersNone
Metabolite Identification
Common NamePhenylmethylsulfonyl fluoride
DescriptionZein, also known as PMSF, belongs to the class of organic compounds known as benzene and substituted derivatives. These are aromatic compounds containing one monocyclic ring system consisting of benzene. Zein has been detected, but not quantified in, a few different foods, such as breakfast cereal, cereals and cereal products, and corns (Zea mays). This could make zein a potential biomarker for the consumption of these foods. Based on a literature review a significant number of articles have been published on Zein. This compound has been identified in human blood as reported by (PMID: 31557052 ). Phenylmethylsulfonyl fluoride is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Phenylmethylsulfonyl fluoride 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
alpha-Toluenesulfonyl fluorideChEBI
alpha-Toluenesulphonyl fluorideChEBI
Benzenemethanesulfonyl fluorideChEBI
Phenylmethylsulfonyl fluorideChEBI
PMSFChEBI
a-Toluenesulfonyl fluorideGenerator
a-Toluenesulphonyl fluorideGenerator
Α-toluenesulfonyl fluorideGenerator
Α-toluenesulphonyl fluorideGenerator
Benzenemethanesulphonyl fluorideGenerator
Phenylmethylsulphonyl fluorideGenerator
PhenylmethylsulphonylfluorideGenerator
Fluoride, benzenemethanesulfonylMeSH
Fluoride, phenylmethanesulfonylMeSH
Fluoride, phenylmethylsulfonylMeSH
Phenylmethanesulfonyl fluorideMeSH
Chemical FormulaC7H7FO2S
Average Molecular Weight174.19
Monoisotopic Molecular Weight174.015078802
IUPAC Namephenylmethanesulfonyl fluoride
Traditional Namephenylmethylsulfonyl fluoride
CAS Registry NumberNot Available
SMILES
FS(=O)(=O)CC1=CC=CC=C1
InChI Identifier
InChI=1S/C7H7FO2S/c8-11(9,10)6-7-4-2-1-3-5-7/h1-5H,6H2
InChI KeyYBYRMVIVWMBXKQ-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as benzene and substituted derivatives. These are aromatic compounds containing one monocyclic ring system consisting of benzene.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassNot Available
Direct ParentBenzene and substituted derivatives
Alternative Parents
Substituents
  • Monocyclic benzene moiety
  • Sulfonyl
  • Sulfonyl halide
  • Sulfonyl fluoride
  • Organosulfonic acid or derivatives
  • Organic sulfonic acid or derivatives
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organosulfur compound
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External Descriptors
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
logP2.16ALOGPS
logP1.39ChemAxon
logS-2.4ALOGPS
pKa (Strongest Acidic)18.61ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area34.14 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity40.2 m³·mol⁻¹ChemAxon
Polarizability15.48 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+129.92230932474
DeepCCS[M-H]-127.00930932474
DeepCCS[M-2H]-163.25230932474
DeepCCS[M+Na]+138.68530932474
AllCCS[M+H]+135.732859911
AllCCS[M+H-H2O]+131.332859911
AllCCS[M+NH4]+139.832859911
AllCCS[M+Na]+141.032859911
AllCCS[M-H]-130.032859911
AllCCS[M+Na-2H]-131.332859911
AllCCS[M+HCOO]-132.832859911

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. Predicted by Afia on May 17, 2022.6.02 minutes32390414
Predicted by Siyang on May 30, 202213.3476 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20221.79 minutes32390414
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid1513.0 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid384.2 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid137.2 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid236.7 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid102.9 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid412.9 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 Acid430.9 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)95.5 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid919.5 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid329.1 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid1010.8 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid267.2 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid330.1 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate396.9 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA258.4 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water73.8 seconds40023050

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Phenylmethylsulfonyl fluorideFS(=O)(=O)CC1=CC=CC=C12486.9Standard polar33892256
Phenylmethylsulfonyl fluorideFS(=O)(=O)CC1=CC=CC=C11302.7Standard non polar33892256
Phenylmethylsulfonyl fluorideFS(=O)(=O)CC1=CC=CC=C11234.1Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Phenylmethylsulfonyl fluoride GC-MS (Non-derivatized) - 70eV, Positivesplash10-0006-9000000000-4b9e01731ac1259831712021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Phenylmethylsulfonyl fluoride 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 - Phenylmethylsulfonyl fluoride 10V, Positive-QTOFsplash10-004i-1900000000-06463e34dc1ea31250842019-02-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Phenylmethylsulfonyl fluoride 20V, Positive-QTOFsplash10-0006-9100000000-320c2683cec8824664bb2019-02-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Phenylmethylsulfonyl fluoride 40V, Positive-QTOFsplash10-0006-9000000000-bc818892e034dc849a792019-02-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Phenylmethylsulfonyl fluoride 10V, Negative-QTOFsplash10-00di-0900000000-a019375a54d3463b82e52019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Phenylmethylsulfonyl fluoride 20V, Negative-QTOFsplash10-00di-3900000000-8eea9854a90c4b962d7c2019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Phenylmethylsulfonyl fluoride 40V, Negative-QTOFsplash10-004i-9600000000-524d34a1110bda7e5a6c2019-02-23Wishart 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 IDFDB016982
KNApSAcK IDC00002518
Chemspider ID4620
KEGG Compound IDC06747
BioCyc IDCPD-5541
BiGG IDNot Available
Wikipedia LinkPhenylmethanesulfonylfluoride
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI ID8102
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 ]

Enzymes

General function:
Not Available
Specific function:
Serine protease with trypsin- and chymotrypsin-like specificity. Cleaves complement C3. Has antibacterial activity against the Gram-negative bacterium P.aeruginosa, antibacterial activity is inhibited by LPS from P.aeruginosa, Z-Gly-Leu-Phe-CH2Cl and phenylmethylsulfonyl fluoride.
Gene Name:
CTSG
Uniprot ID:
P08311
Molecular weight:
28836.99