Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2005-11-16 15:48:42 UTC |
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Update Date | 2023-02-21 17:15:39 UTC |
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HMDB ID | HMDB0001387 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | N-Methylphenylethanolamine |
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Description | N-Methylphenylethanolamine, also known as (+-)-halostachine or MPEOA, belongs to the class of organic compounds known as aralkylamines. These are alkylamines in which the alkyl group is substituted at one carbon atom by an aromatic hydrocarbyl group. N-Methylphenylethanolamine exists in all living organisms, ranging from bacteria to humans. N-Methylphenylethanolamine has been detected, but not quantified in, a few different foods, such as anatidaes (Anatidae), chickens (Gallus gallus), and domestic pigs (Sus scrofa domestica). This could make N-methylphenylethanolamine a potential biomarker for the consumption of these foods. N-Methylphenylethanolamine is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites. Based on a literature review a small amount of articles have been published on N-Methylphenylethanolamine. |
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Structure | InChI=1S/C9H13NO/c1-10-7-9(11)8-5-3-2-4-6-8/h2-6,9-11H,7H2,1H3 |
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Synonyms | Value | Source |
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(+-)-alpha-((Methylamino)methyl)benzenemethanol | ChEBI | (+-)-Halostachine | ChEBI | alpha-[(Methylamino)methyl]-benzyl alcohol | Kegg | (+-)-a-((Methylamino)methyl)benzenemethanol | Generator | (+-)-Α-((methylamino)methyl)benzenemethanol | Generator | a-[(Methylamino)methyl]-benzyl alcohol | Generator | Α-[(methylamino)methyl]-benzyl alcohol | Generator | MPEOA | MeSH | N-Methylphenylethanolamine hydrochloride | MeSH | N-Methylphenylethanolamine hydrochloride, (+-)-isomer | MeSH | N-Methylphenylethanolamine, (+-)-isomer | MeSH | N-Methylphenylethanolamine, (R)-isomer | MeSH | 2-(methylamino)-1-Phenylethanol | HMDB | 2-methylamino-1-Phenylethanol | HMDB | alpha-((methylamino)Methyl)-DL-benzyl alcohol | HMDB | alpha-(Methylaminomethyl)benzyl alcohol | HMDB | DL-alpha-(Methylaminomethyl)benzyl alcohol | HMDB | Halostachine | HMDB |
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Chemical Formula | C9H13NO |
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Average Molecular Weight | 151.2056 |
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Monoisotopic Molecular Weight | 151.099714043 |
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IUPAC Name | 2-(methylamino)-1-phenylethan-1-ol |
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Traditional Name | halostachine |
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CAS Registry Number | 68579-60-2 |
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SMILES | CNCC(O)C1=CC=CC=C1 |
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InChI Identifier | InChI=1S/C9H13NO/c1-10-7-9(11)8-5-3-2-4-6-8/h2-6,9-11H,7H2,1H3 |
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InChI Key | ZCTYHONEGJTYQV-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as aralkylamines. These are alkylamines in which the alkyl group is substituted at one carbon atom by an aromatic hydrocarbyl group. |
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Kingdom | Organic compounds |
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Super Class | Organic nitrogen compounds |
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Class | Organonitrogen compounds |
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Sub Class | Amines |
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Direct Parent | Aralkylamines |
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Alternative Parents | |
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Substituents | - Aralkylamine
- Benzenoid
- Monocyclic benzene moiety
- Secondary alcohol
- 1,2-aminoalcohol
- Secondary amine
- Secondary aliphatic amine
- Organic oxygen compound
- Organopnictogen compound
- Hydrocarbon derivative
- Aromatic alcohol
- Organooxygen compound
- Alcohol
- 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 | 74 - 76 °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 UnderivatizedChromatographic 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. | 1.99 minutes | 32390414 | Predicted by Siyang on May 30, 2022 | 9.1408 minutes | 33406817 | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 5.32 minutes | 32390414 | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 133.5 seconds | 40023050 | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 640.9 seconds | 40023050 | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 288.5 seconds | 40023050 | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 98.9 seconds | 40023050 | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 177.5 seconds | 40023050 | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 67.4 seconds | 40023050 | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 260.9 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 | 282.8 seconds | 40023050 | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 643.9 seconds | 40023050 | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 659.0 seconds | 40023050 | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 99.9 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 | 804.2 seconds | 40023050 | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 178.6 seconds | 40023050 | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 219.9 seconds | 40023050 | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 519.7 seconds | 40023050 | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 380.5 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 | 71.3 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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N-Methylphenylethanolamine,1TMS,isomer #1 | CNCC(O[Si](C)(C)C)C1=CC=CC=C1 | 1328.9 | Semi standard non polar | 33892256 | N-Methylphenylethanolamine,1TMS,isomer #2 | CN(CC(O)C1=CC=CC=C1)[Si](C)(C)C | 1470.2 | Semi standard non polar | 33892256 | N-Methylphenylethanolamine,2TMS,isomer #1 | CN(CC(O[Si](C)(C)C)C1=CC=CC=C1)[Si](C)(C)C | 1483.5 | Semi standard non polar | 33892256 | N-Methylphenylethanolamine,2TMS,isomer #1 | CN(CC(O[Si](C)(C)C)C1=CC=CC=C1)[Si](C)(C)C | 1532.6 | Standard non polar | 33892256 | N-Methylphenylethanolamine,2TMS,isomer #1 | CN(CC(O[Si](C)(C)C)C1=CC=CC=C1)[Si](C)(C)C | 1702.4 | Standard polar | 33892256 | N-Methylphenylethanolamine,1TBDMS,isomer #1 | CNCC(O[Si](C)(C)C(C)(C)C)C1=CC=CC=C1 | 1551.6 | Semi standard non polar | 33892256 | N-Methylphenylethanolamine,1TBDMS,isomer #2 | CN(CC(O)C1=CC=CC=C1)[Si](C)(C)C(C)(C)C | 1702.2 | Semi standard non polar | 33892256 | N-Methylphenylethanolamine,2TBDMS,isomer #1 | CN(CC(O[Si](C)(C)C(C)(C)C)C1=CC=CC=C1)[Si](C)(C)C(C)(C)C | 1956.6 | Semi standard non polar | 33892256 | N-Methylphenylethanolamine,2TBDMS,isomer #1 | CN(CC(O[Si](C)(C)C(C)(C)C)C1=CC=CC=C1)[Si](C)(C)C(C)(C)C | 1960.0 | Standard non polar | 33892256 | N-Methylphenylethanolamine,2TBDMS,isomer #1 | CN(CC(O[Si](C)(C)C(C)(C)C)C1=CC=CC=C1)[Si](C)(C)C(C)(C)C | 2004.0 | Standard polar | 33892256 |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Experimental GC-MS | GC-MS Spectrum - N-Methylphenylethanolamine GC-EI-TOF (Non-derivatized) | splash10-0fbl-3900000000-3679c2e020c8e555350d | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - N-Methylphenylethanolamine GC-EI-TOF (Non-derivatized) | splash10-014i-0900000000-26f7b8d9b9810cdaec56 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - N-Methylphenylethanolamine GC-EI-TOF (Non-derivatized) | splash10-0fbl-3900000000-3679c2e020c8e555350d | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - N-Methylphenylethanolamine GC-EI-TOF (Non-derivatized) | splash10-014i-0900000000-26f7b8d9b9810cdaec56 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - N-Methylphenylethanolamine GC-MS (Non-derivatized) - 70eV, Positive | splash10-0006-9200000000-fa15efabc5997da6e3d2 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - N-Methylphenylethanolamine GC-MS (1 TMS) - 70eV, Positive | splash10-0006-9310000000-f429ae967f272b568609 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - N-Methylphenylethanolamine GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methylphenylethanolamine 10V, Positive-QTOF | splash10-0f89-0900000000-b348599f4b04bdf562c4 | 2015-09-15 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methylphenylethanolamine 20V, Positive-QTOF | splash10-0f89-0900000000-f90dd7fab94626e11828 | 2015-09-15 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methylphenylethanolamine 40V, Positive-QTOF | splash10-0zfr-7900000000-f9602e64157769f32898 | 2015-09-15 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methylphenylethanolamine 10V, Negative-QTOF | splash10-0udi-0900000000-811f3df9a97a473ef173 | 2015-09-15 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methylphenylethanolamine 20V, Negative-QTOF | splash10-0f89-2900000000-dea7a6b68785d129c556 | 2015-09-15 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methylphenylethanolamine 40V, Negative-QTOF | splash10-056r-9500000000-1250d1db8db14b171869 | 2015-09-15 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methylphenylethanolamine 10V, Negative-QTOF | splash10-0ufr-3900000000-0f2b52640015d34b8f97 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methylphenylethanolamine 20V, Negative-QTOF | splash10-0fb9-8900000000-e361fe87072f77e77c4d | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methylphenylethanolamine 40V, Negative-QTOF | splash10-0fbc-9600000000-cedaced89cfcbb8f5289 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methylphenylethanolamine 10V, Positive-QTOF | splash10-001i-3900000000-61e18a02be7d3706c2a2 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methylphenylethanolamine 20V, Positive-QTOF | splash10-0006-9100000000-89cd36302e4945d395eb | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methylphenylethanolamine 40V, Positive-QTOF | splash10-0006-9100000000-bf697c44241fe58f470e | 2021-09-22 | Wishart Lab | View Spectrum |
NMR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum |
IR SpectraSpectrum 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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