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 | 2020-05-06 17:04:59 UTC |
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HMDB ID | HMDB0001252 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Betaine aldehyde |
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Description | Betaine aldehyde, also known as BTL, belongs to the class of organic compounds known as tetraalkylammonium salts. These are organonitrogen compounds containing a quaternary ammonium substituted with four alkyl chains. Betaine aldehyde is an extremely weak basic (essentially neutral) compound (based on its pKa). In humans, betaine aldehyde is involved in betaine metabolism. Outside of the human body, betaine aldehyde has been detected, but not quantified in, several different foods, such as sourdoughs, summer savouries, loganberries, burbots, and celery stalks. This could make betaine aldehyde a potential biomarker for the consumption of these foods. Betaine aldehyde is an intermediate in the metabolism of glycine, serine, and threonine. The human aldehyde dehydrogenase (EC 1.2.1.3) facilitates the conversion of betaine aldehyde into glycine betaine. Betaine aldehyde is a substrate for choline dehydrogenase (PMID: 12467448 , 7646513 ). |
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Structure | InChI=1S/C5H12NO/c1-6(2,3)4-5-7/h5H,4H2,1-3H3/q+1 |
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Synonyms | Value | Source |
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Glycine betaine aldehyde | ChEBI | (Formylmethyl)trimethyl-ammonium | HMDB | (Formylmethyl)trimethylammonium | HMDB | BTL | HMDB | N,N,N-Trimethyl-2-oxo ethanaminium | HMDB | N,N,N-Trimethyl-2-oxo-ethanaminium | HMDB | Trimethyl(formylmethyl)ammonium | HMDB | Betaine aldehyde | HMDB | N,N,N-Trimethyl-2-oxoethanaminium | HMDB |
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Chemical Formula | C5H12NO |
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Average Molecular Weight | 102.1549 |
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Monoisotopic Molecular Weight | 102.091889011 |
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IUPAC Name | trimethyl(2-oxoethyl)azanium |
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Traditional Name | betaine aldehyde |
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CAS Registry Number | 7418-61-3 |
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SMILES | C[N+](C)(C)CC=O |
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InChI Identifier | InChI=1S/C5H12NO/c1-6(2,3)4-5-7/h5H,4H2,1-3H3/q+1 |
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InChI Key | SXKNCCSPZDCRFD-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as tetraalkylammonium salts. These are organonitrogen compounds containing a quaternary ammonium substituted with four alkyl chains. |
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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 | Quaternary ammonium salts |
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Direct Parent | Tetraalkylammonium salts |
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Alternative Parents | |
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Substituents | - Tetraalkylammonium salt
- Organic oxygen compound
- Organopnictogen compound
- Organic oxide
- Hydrocarbon derivative
- Organic salt
- Organooxygen compound
- Carbonyl group
- Amine
- Aldehyde
- Organic cation
- Aliphatic acyclic compound
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Molecular Framework | Aliphatic acyclic 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 | |
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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 | 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 | Experimental Collision Cross SectionsAdduct Type | Data Source | CCS Value (Å2) | Reference |
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[M+H]+ | MetCCS_train_pos | 117.182 | 30932474 |
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Predicted Molecular Properties | |
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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Betaine aldehyde,1TMS,isomer #1 | C[N+](C)(C)C=CO[Si](C)(C)C | 998.6 | Semi standard non polar | 33892256 | Betaine aldehyde,1TMS,isomer #1 | C[N+](C)(C)C=CO[Si](C)(C)C | 900.4 | Standard non polar | 33892256 | Betaine aldehyde,1TMS,isomer #1 | C[N+](C)(C)C=CO[Si](C)(C)C | 1023.8 | Standard polar | 33892256 | Betaine aldehyde,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC=C[N+](C)(C)C | 1195.9 | Semi standard non polar | 33892256 | Betaine aldehyde,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC=C[N+](C)(C)C | 1145.5 | Standard non polar | 33892256 | Betaine aldehyde,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC=C[N+](C)(C)C | 1191.8 | Standard polar | 33892256 |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted GC-MS | Predicted GC-MS Spectrum - Betaine aldehyde GC-MS (Non-derivatized) - 70eV, Positive | splash10-0pb9-9200000000-421de623448d638559ba | 2017-08-28 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Betaine aldehyde 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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Experimental LC-MS/MS | LC-MS/MS Spectrum - Betaine aldehyde LC-ESI-QQ , positive-QTOF | splash10-0pb9-9400000000-f6a6158eae2887c8c1b6 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Betaine aldehyde LC-ESI-QQ , positive-QTOF | splash10-0a4i-9000000000-a88ccc4efc693cee968e | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Betaine aldehyde LC-ESI-QQ , positive-QTOF | splash10-0udi-1900000000-c0d04b882f6ce11b3cd0 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Betaine aldehyde LC-ESI-QQ , positive-QTOF | splash10-0udi-3900000000-4f77db778fd255f71dd2 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Betaine aldehyde LC-ESI-QQ , positive-QTOF | splash10-0a4i-9100000000-5c1b81d01b1990f7dca0 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Betaine aldehyde LC-ESI-QQ , positive-QTOF | splash10-0a4i-9000000000-692d4006b060a156af58 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Betaine aldehyde n/a 7V, positive-QTOF | splash10-0a4i-9000000000-a0f8f51b132a9c6b49fe | 2020-07-22 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Betaine aldehyde QTOF 4V, positive-QTOF | splash10-0f6x-9400000000-22287f9ceaea3897977a | 2020-07-22 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Betaine aldehyde QTOF 5V, positive-QTOF | splash10-0udl-9700000000-d1b3630f59ab06687bec | 2020-07-22 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Betaine aldehyde QTOF 7V, positive-QTOF | splash10-0udl-9700000000-5daee890b99e88ca3863 | 2020-07-22 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Betaine aldehyde QTOF 10V, positive-QTOF | splash10-0zfu-9500000000-ad58eac6d9e695625dfd | 2020-07-22 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Betaine aldehyde QTOF 15V, positive-QTOF | splash10-0a4l-9200000000-cd66506aaa5b99e64441 | 2020-07-22 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Betaine aldehyde QTOF 17V, positive-QTOF | splash10-0a4l-9100000000-9d37cb03fd6c5fcec3e6 | 2020-07-22 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Betaine aldehyde QTOF 20V, positive-QTOF | splash10-0a4i-9000000000-7a7c6e00e7abea9f0814 | 2020-07-22 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Betaine aldehyde QTOF 23V, positive-QTOF | splash10-0a4i-9000000000-651a97bfe861cc4973f7 | 2020-07-22 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Betaine aldehyde QTOF 25V, positive-QTOF | splash10-0a4i-9000000000-59d7cad20ff065ba2f6f | 2020-07-22 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Betaine aldehyde QTOF 27V, positive-QTOF | splash10-0a4i-9000000000-485481563cd89be3d736 | 2020-07-22 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Betaine aldehyde QTOF 30V, positive-QTOF | splash10-0a4i-9000000000-c2ada75b19fab2af1a11 | 2020-07-22 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Betaine aldehyde QTOF 33V, positive-QTOF | splash10-0a4i-9000000000-9235a6f53edfdaa4de3e | 2020-07-22 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Betaine aldehyde QTOF 35V, positive-QTOF | splash10-0a4i-9000000000-e42443a076dcb59982c9 | 2020-07-22 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Betaine aldehyde QTOF 40V, positive-QTOF | splash10-0a4i-9000000000-7d7369273ce75b201fbe | 2020-07-22 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Betaine aldehyde QTOF 45V, positive-QTOF | splash10-0a4l-9000000000-2a95a181dc0fc993aaa3 | 2020-07-22 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Betaine aldehyde QTOF 3V, positive-QTOF | splash10-0006-9000000000-29eb26f999b659f357a5 | 2020-07-22 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Betaine aldehyde QTOF 4V, positive-QTOF | splash10-0006-9000000000-52ebd665ccf8234f11f8 | 2020-07-22 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Betaine aldehyde QTOF 4V, positive-QTOF | splash10-00di-0900000000-7cb087ea266a0dad6d39 | 2020-07-22 | HMDB team, MONA | View Spectrum |
NMR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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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, 100 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, 1000 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, 200 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, 300 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, 400 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, 500 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, 600 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, 700 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, 800 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 | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum |
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