| Record Information |
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| Version | 5.0 |
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| Status | Detected but not Quantified |
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| Creation Date | 2021-09-11 14:45:47 UTC |
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| Update Date | 2022-11-23 22:29:17 UTC |
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| HMDB ID | HMDB0255185 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | N-Methylaniline |
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| Description | This compound has been identified in human blood as reported by (PMID: 31557052 ). N-methylaniline is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically N-Methylaniline 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. |
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| Structure | InChI=1S/C7H9N/c1-8-7-5-3-2-4-6-7/h2-6,8H,1H3 |
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| Synonyms | | Value | Source |
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| (Methylamino)benzene | ChEBI | | Methylaniline | ChEBI | | Methylphenylamine | ChEBI | | Monomethylaniline | ChEBI | | N-Methyl-N-phenylamine | ChEBI | | N-Methylaminobenzene | ChEBI | | N-Methylbenzenamine | ChEBI | | N-Methylphenylamine | ChEBI | | N-Monomethylaniline | ChEBI | | N-Phenylmethylamine | ChEBI | | Methylaniline hydrochloride | MeSH |
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| Chemical Formula | C7H9N |
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| Average Molecular Weight | 107.1531 |
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| Monoisotopic Molecular Weight | 107.073499293 |
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| IUPAC Name | N-methylaniline |
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| Traditional Name | methylaniline |
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| CAS Registry Number | Not Available |
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| SMILES | CNC1=CC=CC=C1 |
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| InChI Identifier | InChI=1S/C7H9N/c1-8-7-5-3-2-4-6-7/h2-6,8H,1H3 |
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| InChI Key | AFBPFSWMIHJQDM-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as phenylalkylamines. These are organic amines where the amine group is secondary and linked on one end to a phenyl group and on the other end, to an alkyl 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 | Phenylalkylamines |
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| Alternative Parents | |
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| Substituents | - Phenylalkylamine
- Aniline or substituted anilines
- Secondary aliphatic/aromatic amine
- Benzenoid
- Monocyclic benzene moiety
- Secondary amine
- Organopnictogen compound
- Hydrocarbon derivative
- 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 | Not Available |
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| Experimental Molecular Properties | | Property | Value | Reference |
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| Melting Point | Not Available | 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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| Predicted by Siyang on May 30, 2022 | 11.2518 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.85 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1540.3 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 401.0 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 128.8 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 246.4 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 79.0 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 364.2 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 | 412.7 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 115.8 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 933.1 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 304.1 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 | 983.7 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 286.7 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 283.4 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 447.1 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 219.5 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 | 68.9 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| N-METHYLANILINE,1TMS,isomer #1 | CN(C1=CC=CC=C1)[Si](C)(C)C | 1199.9 | Semi standard non polar | 33892256 | | N-METHYLANILINE,1TMS,isomer #1 | CN(C1=CC=CC=C1)[Si](C)(C)C | 1215.8 | Standard non polar | 33892256 | | N-METHYLANILINE,1TMS,isomer #1 | CN(C1=CC=CC=C1)[Si](C)(C)C | 1381.0 | Standard polar | 33892256 | | N-METHYLANILINE,1TBDMS,isomer #1 | CN(C1=CC=CC=C1)[Si](C)(C)C(C)(C)C | 1420.8 | Semi standard non polar | 33892256 | | N-METHYLANILINE,1TBDMS,isomer #1 | CN(C1=CC=CC=C1)[Si](C)(C)C(C)(C)C | 1396.7 | Standard non polar | 33892256 | | N-METHYLANILINE,1TBDMS,isomer #1 | CN(C1=CC=CC=C1)[Si](C)(C)C(C)(C)C | 1561.7 | Standard polar | 33892256 |
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| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted GC-MS | Predicted GC-MS Spectrum - N-Methylaniline GC-MS (Non-derivatized) - 70eV, Positive | splash10-0a4i-9800000000-36bc67db3a357be7c8cd | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - N-Methylaniline 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 - N-Methylaniline 35V, Positive-QTOF | splash10-0006-9000000000-ee83d5d19af792cc8783 | 2021-09-20 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - N-Methylaniline 35V, Positive-QTOF | splash10-052f-9800000000-3bbb5bbba2d46df85bbb | 2021-09-20 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - N-Methylaniline 25V, Positive-QTOF | splash10-052f-9600000000-42cd4a796b79da500e21 | 2021-09-20 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - N-Methylaniline 180V, Positive-QTOF | splash10-0006-9000000000-8be18fb140becef81f5a | 2021-09-20 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - N-Methylaniline 105V, Positive-QTOF | splash10-0006-9000000000-bf6a28f98c42089b7fe4 | 2021-09-20 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - N-Methylaniline 90V, Positive-QTOF | splash10-0006-9100000000-48e0350a1a898e2802c6 | 2021-09-20 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - N-Methylaniline 60V, Positive-QTOF | splash10-0a4l-7900000000-7f12774adbb9284b1551 | 2021-09-20 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - N-Methylaniline 75V, Positive-QTOF | splash10-052f-9400000000-ebd275231789bb1814a9 | 2021-09-20 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - N-Methylaniline 45V, Positive-QTOF | splash10-0a4i-2900000000-d69056ae3ba385f2c5b3 | 2021-09-20 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - N-Methylaniline 150V, Positive-QTOF | splash10-0006-9000000000-92d3069761dacf72038d | 2021-09-20 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - N-Methylaniline 120V, Positive-QTOF | splash10-0006-9000000000-0ef90d5a57c78b2270c9 | 2021-09-20 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - N-Methylaniline 30V, Positive-QTOF | splash10-0a4i-0900000000-2c5372efbda6c6b848cb | 2021-09-20 | HMDB team, MONA | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methylaniline 10V, Positive-QTOF | splash10-0a4i-0900000000-683272bace3251d9804e | 2019-02-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methylaniline 20V, Positive-QTOF | splash10-0a4i-0900000000-40b3a60124bb3237ca3c | 2019-02-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methylaniline 40V, Positive-QTOF | splash10-0gb9-9100000000-40d323df4679fe59d2b8 | 2019-02-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methylaniline 10V, Negative-QTOF | splash10-0a4i-0900000000-c83d39bac82217b6841c | 2019-02-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methylaniline 20V, Negative-QTOF | splash10-0a4i-0900000000-3b94124a46bf700a979b | 2019-02-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methylaniline 40V, Negative-QTOF | splash10-0a6r-9600000000-b85280312bb781bc3063 | 2019-02-23 | 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) | 2021-10-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-10-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-10-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-10-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-10-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-10-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-10-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-10-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-10-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-10-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-10-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-10-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-10-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-10-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-10-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-10-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-10-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-10-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-10-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-10-25 | Wishart Lab | View Spectrum |
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