| Record Information | 
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| Version | 1.0 | 
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| Update Date | 1/22/2018 12:54:54 PM | 
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| Metabolite ID | PAMDB110438 | 
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| Identification | 
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| Name: | 4-hydroxybenzoate | 
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| Description: | A monohydroxybenzoic acid that is benzoic acid carrying a hydroxy substituent at C-4 of the benzene ring. | 
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| Structure |  | 
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| Synonyms: |  | 
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| Chemical Formula: | C7H5O3 | 
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| Average Molecular Weight: | 137.12 | 
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| Monoisotopic Molecular 
		Weight: | 138.0316940589 | 
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| InChI Key: | FJKROLUGYXJWQN-UHFFFAOYSA-M | 
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| InChI: | InChI=1S/C7H6O3/c8-6-3-1-5(2-4-6)7(9)10/h1-4,8H,(H,9,10)/p-1 | 
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| CAS 
	number: | 99-96-7 | 
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| IUPAC Name: | 4-hydroxybenzoic acid | 
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| Traditional IUPAC Name: | P-hydroxybenzoic acid | 
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| SMILES: | C(C1(C=CC(=CC=1)O))(=O)[O-] | 
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| Chemical Taxonomy | 
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| Taxonomy Description | This compound belongs to the class of organic compounds known as hydroxybenzoic acid derivatives. These are compounds containing a hydroxybenzoic acid (or a derivative), which is a benzene ring bearing a carboxyl and a hydroxyl groups. | 
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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 | Benzoic acids and derivatives | 
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| Direct Parent | Hydroxybenzoic acid derivatives | 
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| Alternative Parents |  | 
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| Substituents | Hydroxybenzoic acidBenzoic acidBenzoyl1-hydroxy-2-unsubstituted benzenoidPhenolMonocarboxylic acid or derivativesCarboxylic acidCarboxylic acid derivativeOrganic oxygen compoundOrganic oxideHydrocarbon derivativeOrganooxygen compoundAromatic homomonocyclic compound
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| Molecular Framework | Aromatic homomonocyclic compounds | 
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| External Descriptors |  | 
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| Physical Properties | 
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| State: | Solid | 
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| Charge: | 0 | 
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| Melting point: | Not Available | 
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| Experimental Properties: | | Property | Value | Reference | 
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 | Melting Point | Not Available | Not Available |  | Boiling Point | Not Available | Not Available |  | Water Solubility | 5.0 mg/mL | Not Available |  | LogP | 1.58 | HANSCH,C ET AL. (1995) | 
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| Predicted Properties |  | 
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| Biological Properties | 
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| Cellular Locations: | Not Available | 
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| Reactions: |  | 
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| Pathways: |  | 
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| Spectra | 
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| Spectra: | | Spectrum Type | Description | Splash Key |  | 
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 | GC-MS | GC-MS Spectrum - GC-EI-TOF (Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies) (2 TMS) | splash10-01b9-0490000000-89473836b0071542185e | View in MoNA | 
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 | GC-MS | GC-MS Spectrum - GC-EI-TOF (Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies) | splash10-00xu-2890000000-dd5367ba838ccd5b29d8 | View in MoNA | 
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 | GC-MS | GC-MS Spectrum - GC-EI-TOF (Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies) (2 TMS) | splash10-00di-9540000000-11db590137f79b7a32bf | View in MoNA | 
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 | GC-MS | GC-MS Spectrum - GC-MS (2 TMS) | splash10-00xu-3890000000-7e553522b6ec5c075e25 | View in MoNA | 
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 | Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS | Not Available | 
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 | LC-MS/MS | LC-MS/MS Spectrum - Quattro_QQQ 10V, Negative (Annotated) | splash10-000f-9400000000-9fb9f8fbd7cf90a88604 | View in MoNA | 
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 | LC-MS/MS | LC-MS/MS Spectrum - Quattro_QQQ 25V, Negative (Annotated) | splash10-0006-9000000000-f5d09d09184f72ec3bd7 | View in MoNA | 
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 | LC-MS/MS | LC-MS/MS Spectrum - Quattro_QQQ 40V, Negative (Annotated) | splash10-0006-9000000000-d31cea608d0764edf5d0 | View in MoNA | 
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 | LC-MS/MS | LC-MS/MS Spectrum - EI-B (HITACHI M-68) , Positive | splash10-00dr-5900000000-9b1d88421f1e1ded16f9 | View in MoNA | 
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 | LC-MS/MS | LC-MS/MS Spectrum - EI-B (HITACHI M-60) , Positive | splash10-00di-9700000000-3ac766249fee4c68b8f4 | View in MoNA | 
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 | LC-MS/MS | LC-MS/MS Spectrum - EI-B (HITACHI M-80) , Positive | splash10-0079-6900000000-4e15a4102e0b3bc8ddce | View in MoNA | 
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 | LC-MS/MS | LC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 10V, Negative | splash10-0a4r-9800000000-9e7208bfb79f9cca336b | View in MoNA | 
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 | LC-MS/MS | LC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 20V, Negative | splash10-0a4i-9000000000-1ed6d8123d44d126ed64 | View in MoNA | 
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 | LC-MS/MS | LC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 30V, Negative | splash10-0a4i-9000000000-63a0e9c65e315bb89281 | View in MoNA | 
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 | LC-MS/MS | LC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 40V, Negative | splash10-0a4i-9000000000-a8befcaa45eced4a9a51 | View in MoNA | 
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 | LC-MS/MS | LC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 50V, Negative | splash10-0a4i-9000000000-26788d399f2b459abc21 | View in MoNA | 
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 | LC-MS/MS | LC-MS/MS Spectrum - LC-ESI-QTOF (UPLC Q-Tof Premier, Waters) , Positive | splash10-0072-6900000000-ba06f5c422d59cd10cea | View in MoNA | 
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 | LC-MS/MS | LC-MS/MS Spectrum - LC-ESI-QTOF (UPLC Q-Tof Premier, Waters) , Positive | splash10-0002-9100000000-193fd4eb0cf324fb3abc | View in MoNA | 
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 | LC-MS/MS | LC-MS/MS Spectrum - LC-ESI-QTOF (UPLC Q-Tof Premier, Waters) , Negative | splash10-0006-9200000000-c834f7be13341f3e19b8 | View in MoNA | 
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 | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum -  10V, Positive | Not Available | 
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 | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum -  20V, Positive | Not Available | 
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 | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum -  40V, Positive | Not Available | 
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 | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum -  10V, Negative | Not Available | 
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 | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum -  20V, Negative | Not Available | 
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 | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum -  40V, Negative | Not Available | 
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 | MS | Mass Spectrum (Electron Ionization) | splash10-00dr-6900000000-71548845dbf99346758d | View in MoNA | 
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 | 1D NMR | 1H NMR Spectrum | Not Available | 
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 | 1D NMR | 1H NMR Spectrum | Not Available | 
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 | 1D NMR | 13C NMR Spectrum | Not Available | 
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 | 1D NMR | 1H NMR Spectrum | Not Available | 
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 | 1D NMR | 13C NMR Spectrum | Not Available | 
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 | 2D NMR | [1H,1H] 2D NMR Spectrum | Not Available | 
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 | 2D NMR | [1H,13C] 2D NMR Spectrum | Not Available | 
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| References | 
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| References: | Hatamnia AA, Abbaspour N, Darvishzadeh R (2014)Antioxidant activity and phenolic profile of different parts of Bene (Pistacia atlantica subsp. kurdica) fruits. Food chemistry 145, Pubmed: 24128482 Tian S, Yang Y, Liu K, Xiong Z, Xu L, Zhao L (2014)Antimicrobial metabolites from a novel halophilic actinomycete Nocardiopsis terrae YIM 90022. Natural product research 28, Pubmed: 24236566 Roux A, Xu Y, Heilier JF, Olivier MF, Ezan E, Tabet JC, Junot C (2012)Annotation of the human adult urinary metabolome and metabolite identification using ultra high performance liquid chromatography coupled to a linear quadrupole ion trap-Orbitrap mass spectrometer. Analytical chemistry 84, Pubmed: 22770225 Ye X, Bishop AM, Reidy JA, Needham LL, Calafat AM (2006)Parabens as urinary biomarkers of exposure in humans. Environmental health perspectives 114, Pubmed: 17185273 
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| Synthesis Reference: | Ivanov, G. E.; Slavcheva, L.  Preparation, properties, and applications of p-hydroxy-benzoic acid.    Khimiya i Industriya (1922-1988)  (1966),  38(10),  458-63. | 
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| Material Safety Data Sheet (MSDS) | Download (PDF) | 
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| Links | 
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| External Links: |  | 
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