| Record Information |
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| Version | 5.0 |
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| Status | Detected and Quantified |
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| Creation Date | 2012-09-13 11:50:55 UTC |
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| Update Date | 2022-03-07 02:57:14 UTC |
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| HMDB ID | HMDB0041971 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | P-Dichlorobenzene |
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| Description | 1,4-Dichlorobenzene (p-DCB, para-dichlorobenzene) is an organic compound with the formula C6H4Cl2. This colorless solid has a strong odor. In terms of its structure, the molecule consists of two chlorine atoms substituted for hydrogen at opposing sites on a benzene ring. p-DCB is used a pesticide and a deodorant, most familiarly in mothballs in which it is a replacement for the more traditional naphthalene. p-DCB is also used as a precursor in the production of the polymer poly(p-phenylene sulfide). |
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| Structure | InChI=1S/C6H4Cl2/c7-5-1-2-6(8)4-3-5/h1-4H |
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| Synonyms | | Value | Source |
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| p-Chlorophenyl chloride | ChEBI | | p-Dichlorbenzol | ChEBI | | PARA | ChEBI | | Paradichlorbenzol | ChEBI | | Paradichlorobenzene | ChEBI | | PDCB | ChEBI | | 1, 4-Dichlorobenzene | HMDB | | 1,4-Chlorobenzene | HMDB | | 1,4-Dichloorbenzeen | HMDB | | 1,4-Dichlor-benzol | HMDB | | 1,4-Dichloro-benzene | HMDB | | 1,4-Dichlorobenzene (acd/name 4.0) | HMDB | | 1,4-Diclorobenzene | HMDB | | Di-chloricide | HMDB | | Dichlorobenzene | HMDB | | Dichlorobenzene, p-, solid | HMDB | | Dichlorobenzene, para | HMDB | | Dichlorocide | HMDB | | Evola | HMDB | | Globol | HMDB | | Kaydox | HMDB | | p-Dichloorbenzeen | HMDB | | p-Dichlorbenzene | HMDB | | p-Dichloro-benzene | HMDB | | p-Dichlorobenzol | HMDB | | p-Diclorobenzene | HMDB | | Para crystals | HMDB | | Para-dichlorobenzene | HMDB | | Paracide | HMDB | | Paradi | HMDB | | Paradichlorobenzol | HMDB | | Paradow | HMDB | | Paramoth | HMDB | | Paranuggets | HMDB | | Parazene | HMDB | | PDB | HMDB | | Persia-perazol | HMDB | | Rcra waste number u070 | HMDB | | Rcra waste number u071 | HMDB | | Rcra waste number u072 | HMDB | | Santochlor | HMDB | | 4-Dichlorobenzene | HMDB | | P-Dichlorobenzene | ChEBI |
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| Chemical Formula | C6H4Cl2 |
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| Average Molecular Weight | 147.002 |
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| Monoisotopic Molecular Weight | 145.969005542 |
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| IUPAC Name | 1,4-dichlorobenzene |
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| Traditional Name | paradi |
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| CAS Registry Number | 106-46-7 |
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| SMILES | ClC1=CC=C(Cl)C=C1 |
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| InChI Identifier | InChI=1S/C6H4Cl2/c7-5-1-2-6(8)4-3-5/h1-4H |
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| InChI Key | OCJBOOLMMGQPQU-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as dichlorobenzenes. Dichlorobenzenes are compounds containing a benzene with exactly two chlorine atoms attached to it. |
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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 | Halobenzenes |
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| Direct Parent | Dichlorobenzenes |
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| Alternative Parents | |
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| Substituents | - 1,4-dichlorobenzene
- Aryl halide
- Aryl chloride
- Hydrocarbon derivative
- Organochloride
- Organohalogen 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 | |
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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 | 52.7 °C | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | 0.081 mg/mL at 25 °C | Not Available | | LogP | 3.44 | 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. | 5.94 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 17.7353 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.44 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2125.5 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 732.5 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 282.7 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 547.9 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 339.6 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 705.1 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 | 730.2 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 606.7 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1433.2 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 658.1 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 | 1481.0 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 550.7 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 517.7 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 740.6 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 385.4 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 | 212.8 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatized |
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| Spectra |
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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 - P-Dichlorobenzene EI-B (Non-derivatized) | splash10-0002-4900000000-73f255545f9196d189ad | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - P-Dichlorobenzene EI-B (Non-derivatized) | splash10-0002-2900000000-983d7c8ebc0e5f138b53 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - P-Dichlorobenzene EI-B (Non-derivatized) | splash10-0002-4900000000-33e4c1cd3b8d393493c5 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - P-Dichlorobenzene EI-B (Non-derivatized) | splash10-0002-2900000000-324c6fc09e913a17becf | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - P-Dichlorobenzene EI-B (Non-derivatized) | splash10-0002-4900000000-73f255545f9196d189ad | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - P-Dichlorobenzene EI-B (Non-derivatized) | splash10-0002-2900000000-983d7c8ebc0e5f138b53 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - P-Dichlorobenzene EI-B (Non-derivatized) | splash10-0002-4900000000-33e4c1cd3b8d393493c5 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - P-Dichlorobenzene EI-B (Non-derivatized) | splash10-0002-2900000000-324c6fc09e913a17becf | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - P-Dichlorobenzene GC-MS (Non-derivatized) - 70eV, Positive | splash10-0002-3900000000-20b22c60107af8d61659 | 2016-09-22 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - P-Dichlorobenzene GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - P-Dichlorobenzene GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | MS | Mass Spectrum (Electron Ionization) | splash10-0002-3900000000-12fe56062da20e240f5c | 2014-09-20 | Not Available | View Spectrum |
MS/MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - P-Dichlorobenzene 10V, Positive-QTOF | splash10-0002-0900000000-29f82f20a2b88e992b2f | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - P-Dichlorobenzene 20V, Positive-QTOF | splash10-0002-0900000000-79725bc4bbbb391c3305 | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - P-Dichlorobenzene 40V, Positive-QTOF | splash10-0002-0900000000-92754602e0e625430820 | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - P-Dichlorobenzene 10V, Negative-QTOF | splash10-0006-0900000000-40127a320d53fe67229c | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - P-Dichlorobenzene 20V, Negative-QTOF | splash10-0006-0900000000-40127a320d53fe67229c | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - P-Dichlorobenzene 40V, Negative-QTOF | splash10-0006-1900000000-30520308036afaac23c0 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - P-Dichlorobenzene 10V, Negative-QTOF | splash10-0006-0900000000-49a9c8d124e4edc0341a | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - P-Dichlorobenzene 20V, Negative-QTOF | splash10-0006-0900000000-49a9c8d124e4edc0341a | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - P-Dichlorobenzene 40V, Negative-QTOF | splash10-0006-1900000000-2a065e692fdf9b188915 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - P-Dichlorobenzene 10V, Positive-QTOF | splash10-0002-0900000000-a9d440f8a98d9647aefb | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - P-Dichlorobenzene 20V, Positive-QTOF | splash10-0002-0900000000-a9d440f8a98d9647aefb | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - P-Dichlorobenzene 40V, Positive-QTOF | splash10-0002-4900000000-cd14a666e852017d58a1 | 2021-09-25 | Wishart Lab | View Spectrum |
NMR Spectra| Spectrum Type | Description | Deposition Date | Source | View |
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| Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, H2O, predicted) | 2022-08-17 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | 2022-08-17 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, H2O, predicted) | 2022-08-17 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | 2022-08-17 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, H2O, predicted) | 2022-08-17 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | 2022-08-17 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, H2O, predicted) | 2022-08-17 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | 2022-08-17 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, H2O, predicted) | 2022-08-17 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | 2022-08-17 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, H2O, predicted) | 2022-08-17 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | 2022-08-17 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, H2O, predicted) | 2022-08-17 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | 2022-08-17 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, H2O, predicted) | 2022-08-17 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | 2022-08-17 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, H2O, predicted) | 2022-08-17 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | 2022-08-17 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, H2O, predicted) | 2022-08-17 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, H2O, predicted) | 2022-08-17 | Wishart Lab | View Spectrum |
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| Biological Properties |
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| Cellular Locations | - Membrane (predicted from logP)
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| Biospecimen Locations | |
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| Tissue Locations | Not Available |
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| Pathways | |
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| Normal Concentrations |
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| Blood | Detected and Quantified | 0.000578 uM | Adult (>18 years old) | Not Specified | Normal | | details |
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| Abnormal Concentrations |
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| Breath | Detected but not Quantified | Not Quantified | Children (1-13 years old) | Not Specified | Asthma | | details | | Breath | Detected but not Quantified | Not Quantified | Children (1-13 years old) | Both | Asthma | | details | | Feces | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Campylobacter jejuni infection | | details | | Feces | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Ulcerative Colitis | | details |
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| Associated Disorders and Diseases |
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| Disease References | | Asthma |
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- Gahleitner F, Guallar-Hoyas C, Beardsmore CS, Pandya HC, Thomas CP: Metabolomics pilot study to identify volatile organic compound markers of childhood asthma in exhaled breath. Bioanalysis. 2013 Sep;5(18):2239-47. doi: 10.4155/bio.13.184. [PubMed:24053239 ]
- van de Kant KD, van Berkel JJ, Jobsis Q, Lima Passos V, Klaassen EM, van der Sande L, van Schayck OC, de Jongste JC, van Schooten FJ, Derks E, Dompeling E, Dallinga JW: Exhaled breath profiling in diagnosing wheezy preschool children. Eur Respir J. 2013 Jan;41(1):183-8. doi: 10.1183/09031936.00122411. [PubMed:23277518 ]
| | Ulcerative colitis |
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- Garner CE, Smith S, de Lacy Costello B, White P, Spencer R, Probert CS, Ratcliffe NM: Volatile organic compounds from feces and their potential for diagnosis of gastrointestinal disease. FASEB J. 2007 Jun;21(8):1675-88. Epub 2007 Feb 21. [PubMed:17314143 ]
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| Associated OMIM IDs | |
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| External Links |
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| DrugBank ID | Not Available |
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| Phenol Explorer Compound ID | Not Available |
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| FooDB ID | Not Available |
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| KNApSAcK ID | Not Available |
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| Chemspider ID | 13866817 |
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| KEGG Compound ID | C07092 |
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| BioCyc ID | Not Available |
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| BiGG ID | Not Available |
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| Wikipedia Link | 1,4-Dichlorobenzene |
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| METLIN ID | Not Available |
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| PubChem Compound | 4685 |
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| PDB ID | Not Available |
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| ChEBI ID | 28618 |
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| Food Biomarker Ontology | Not Available |
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| VMH ID | Not Available |
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| MarkerDB ID | Not Available |
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| Good Scents ID | rw1148841 |
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| References |
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| Synthesis Reference | Not Available |
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| Material Safety Data Sheet (MSDS) | Not Available |
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| General References | - Gutierrez-Plascencia P, Ruiz-Sandoval MC, Martinez-Rocha M, Chiquete E, Zuniga-Ramirez C, Ruiz-Sandoval JL: [Dementia associated to paradichlorobenzene poisoning]. Rev Neurol. 2012 Feb 16;54(4):251-2. [PubMed:22314767 ]
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