| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2006-08-13 10:18:14 UTC |
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| Update Date | 2023-02-21 17:16:53 UTC |
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| HMDB ID | HMDB0004072 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 4-Hydroxystyrene |
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| Description | 4-Hydroxystyrene, also known as 4-vinylphenol, belongs to the class of organic compounds known as styrenes. These are organic compounds containing an ethenylbenzene moiety. 4-Hydroxystyrene is an extremely weak basic (essentially neutral) compound (based on its pKa). 4-Hydroxystyrene exists in all eukaryotes, ranging from yeast to humans. 4-Hydroxystyrene is a sweet, almond shell, and chemical tasting compound. Outside of the human body, 4-Hydroxystyrene is found, on average, in the highest concentration within a few different foods, such as white wines, beers, and corns and in a lower concentration in taco, bilberries, and tortilla. 4-Hydroxystyrene has also been detected, but not quantified in, several different foods, such as asparagus, cauliflowers, evergreen blackberries, tea, and tortilla chips. This could make 4-hydroxystyrene a potential biomarker for the consumption of these foods. Styrene is a prohapten metabolized in the skin by aryl hydrocarbon hydroxylase (AHH, EC1.14.14.1) to styrene epoxide acting as the true hapten. Styrene occurs in nature and as a synthetic product. 4-hydroxystyrene occurs frequently in different ciders, wines, foods and berries, e.g. cloudberry. |
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| Structure | InChI=1S/C8H8O/c1-2-7-3-5-8(9)6-4-7/h2-6,9H,1H2 |
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| Synonyms | | Value | Source |
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| 4-Vinylphenol | ChEBI | | p-Hydroxystyrene | ChEBI | | p-Vinylphenol | ChEBI |
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| Chemical Formula | C8H8O |
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| Average Molecular Weight | 120.1485 |
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| Monoisotopic Molecular Weight | 120.057514878 |
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| IUPAC Name | 4-ethenylphenol |
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| Traditional Name | 4-vinylphenol |
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| CAS Registry Number | 2628-17-3 |
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| SMILES | OC1=CC=C(C=C)C=C1 |
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| InChI Identifier | InChI=1S/C8H8O/c1-2-7-3-5-8(9)6-4-7/h2-6,9H,1H2 |
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| InChI Key | FUGYGGDSWSUORM-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as styrenes. These are organic compounds containing an ethenylbenzene moiety. |
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| Kingdom | Organic compounds |
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| Super Class | Benzenoids |
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| Class | Benzene and substituted derivatives |
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| Sub Class | Styrenes |
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| Direct Parent | Styrenes |
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| Alternative Parents | |
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| Substituents | - Styrene
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- Organic oxygen compound
- Hydrocarbon derivative
- Organooxygen compound
- Aromatic homomonocyclic compound
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| Molecular Framework | Aromatic homomonocyclic compounds |
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| External Descriptors | |
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| Ontology |
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| Physiological effect | Not Available |
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| Disposition | |
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| Process | Not Available |
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| Role | Not Available |
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| Physical Properties |
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| State | Solid |
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| Experimental Molecular Properties | | Property | Value | Reference |
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| Melting Point | 73.5 °C | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | Not Available | Not Available | | LogP | Not Available | Not Available |
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| Experimental Chromatographic Properties | Not Available |
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| Predicted Molecular Properties | |
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| Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
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| 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. | 4.41 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 12.3121 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 4.35 minutes | 32390414 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 44.6 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1676.2 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 438.8 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 174.7 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 289.7 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 312.2 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 541.1 seconds | 40023050 | | BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid | 539.0 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 174.3 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1077.5 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 388.2 seconds | 40023050 | | UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid | 1131.7 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 353.8 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 383.0 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 525.7 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 269.5 seconds | 40023050 | | Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water | 99.0 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized |
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| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Experimental GC-MS | GC-MS Spectrum - 4-Hydroxystyrene GC-EI-TOF (Non-derivatized) | splash10-0006-0900000000-78e97f8689a1bddce8d1 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - 4-Hydroxystyrene GC-EI-TOF (Non-derivatized) | splash10-004l-1900000000-aabb90db206495e1949c | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - 4-Hydroxystyrene GC-EI-TOF (Non-derivatized) | splash10-0006-0900000000-78e97f8689a1bddce8d1 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - 4-Hydroxystyrene GC-EI-TOF (Non-derivatized) | splash10-004l-1900000000-aabb90db206495e1949c | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 4-Hydroxystyrene GC-MS (Non-derivatized) - 70eV, Positive | splash10-00di-6900000000-e4b2ae72210dba8376c5 | 2016-09-22 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 4-Hydroxystyrene GC-MS (1 TMS) - 70eV, Positive | splash10-00fu-8900000000-96525d05990bd44a73e6 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 4-Hydroxystyrene GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Experimental LC-MS/MS | LC-MS/MS Spectrum - 4-Hydroxystyrene LC-ESI-QFT , negative-QTOF | splash10-014i-0900000000-4748791daa3cc6db33cb | 2020-07-21 | HMDB team, MONA | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Hydroxystyrene 10V, Positive-QTOF | splash10-00di-0900000000-b529604eb0086ce7d85a | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Hydroxystyrene 20V, Positive-QTOF | splash10-00di-2900000000-cc4e2accb5dbfca1223a | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Hydroxystyrene 40V, Positive-QTOF | splash10-0udi-9300000000-1a680f497983265f7000 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Hydroxystyrene 10V, Negative-QTOF | splash10-014i-0900000000-992515c0effcfff51739 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Hydroxystyrene 20V, Negative-QTOF | splash10-014i-0900000000-adf06e57ffef41aa20d0 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Hydroxystyrene 40V, Negative-QTOF | splash10-014r-9600000000-7855fd6420cc0a980f56 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Hydroxystyrene 10V, Positive-QTOF | splash10-00di-0900000000-2c381eb3871f5dbd6a94 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Hydroxystyrene 20V, Positive-QTOF | splash10-00xr-9800000000-e2093cd31e1a5d12f825 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Hydroxystyrene 40V, Positive-QTOF | splash10-0v00-9000000000-dd7dfadb6034e83a56c0 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Hydroxystyrene 10V, Negative-QTOF | splash10-014i-0900000000-972f865a96261dcb891a | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Hydroxystyrene 20V, Negative-QTOF | splash10-014i-3900000000-cc2986e6d45482e40a36 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Hydroxystyrene 40V, Negative-QTOF | splash10-0i2d-9000000000-6a5b5c88ab894e1f7233 | 2021-09-23 | Wishart Lab | View Spectrum |
NMR Spectra| Spectrum Type | Description | Deposition Date | Source | View |
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| Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum |
IR Spectra| Spectrum Type | Description | Deposition Date | Source | View |
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| Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M-H]-) | 2023-02-03 | FELIX lab | View Spectrum | | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+) | 2023-02-03 | FELIX lab | View Spectrum | | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+) | 2023-02-03 | FELIX lab | View Spectrum |
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| General References | - Manini P, De Palma G, Mozzoni P, Andreoli R, Poli D, Bergamaschi E, Franchini I, Mutti A: GSTM1 polymorphism and styrene metabolism: insights from an acute accidental exposure. Toxicol Lett. 2002 Aug 5;134(1-3):201-8. [PubMed:12191879 ]
- Manini P, Andreoli R, Poli D, De Palma G, Mutti A, Niessen WM: Liquid chromatography/electrospray tandem mass spectrometry characterization of styrene metabolism in man and in rat. Rapid Commun Mass Spectrom. 2002;16(24):2239-48. [PubMed:12478566 ]
- Sjoborg S, Fregert S, Trulsson L: Contact allergy to styrene and related chemicals. Contact Dermatitis. 1984 Feb;10(2):94-6. [PubMed:6713846 ]
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