Record Information |
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Version | 5.0 |
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Status | Detected but not Quantified |
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Creation Date | 2017-08-01 02:18:32 UTC |
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Update Date | 2023-02-21 17:31:14 UTC |
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HMDB ID | HMDB0094692 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | N-Methylalanine |
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Description | N-Methylalanine, also known as (S)-2-methylaminopropanoate or N-methyl-L-alanine, is classified as an alanine or an alanine derivative. Alanines are compounds containing alanine or a derivative thereof resulting from reaction of alanine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom. N-Methylalanine is considered to be soluble (in water) and acidic. (ChemoSummarizer) |
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Structure | InChI=1S/C4H9NO2/c1-3(5-2)4(6)7/h3,5H,1-2H3,(H,6,7)/t3-/m0/s1 |
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Synonyms | Value | Source |
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(S)-2-Methylaminopropanoic acid | ChEBI | (S)-2-Methylaminopropanoate | Generator | N-Methylalanine hydrochloride, (DL-ala)-isomer | HMDB | N-Methylalanine, (L-ala)-isomer | HMDB | N-Methylalanine hydrobromide, (L-ala)-isomer | HMDB | N-Methylalanine, (beta-ala)-isomer | HMDB | N-Methylalanine | ChEBI |
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Chemical Formula | C4H9NO2 |
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Average Molecular Weight | 103.1198 |
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Monoisotopic Molecular Weight | 103.063328537 |
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IUPAC Name | (2S)-2-(methylamino)propanoic acid |
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Traditional Name | N-methylalanine |
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CAS Registry Number | Not Available |
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SMILES | [H][C@@](C)(NC)C(O)=O |
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InChI Identifier | InChI=1S/C4H9NO2/c1-3(5-2)4(6)7/h3,5H,1-2H3,(H,6,7)/t3-/m0/s1 |
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InChI Key | GDFAOVXKHJXLEI-VKHMYHEASA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as alanine and derivatives. Alanine and derivatives are compounds containing alanine or a derivative thereof resulting from reaction of alanine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom. |
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Kingdom | Organic compounds |
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Super Class | Organic acids and derivatives |
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Class | Carboxylic acids and derivatives |
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Sub Class | Amino acids, peptides, and analogues |
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Direct Parent | Alanine and derivatives |
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Alternative Parents | |
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Substituents | - Alanine or derivatives
- Alpha-amino acid
- L-alpha-amino acid
- Amino acid
- Carboxylic acid
- Secondary aliphatic amine
- Monocarboxylic acid or derivatives
- Secondary amine
- Carbonyl group
- Organooxygen compound
- Organonitrogen compound
- Amine
- Organic nitrogen compound
- Organic oxygen compound
- Hydrocarbon derivative
- Organopnictogen compound
- Organic oxide
- 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 | 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 Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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N-Methylalanine,1TMS,isomer #1 | CN[C@@H](C)C(=O)O[Si](C)(C)C | 987.1 | Semi standard non polar | 33892256 | N-Methylalanine,1TMS,isomer #2 | C[C@@H](C(=O)O)N(C)[Si](C)(C)C | 1124.1 | Semi standard non polar | 33892256 | N-Methylalanine,2TMS,isomer #1 | C[C@@H](C(=O)O[Si](C)(C)C)N(C)[Si](C)(C)C | 1172.8 | Semi standard non polar | 33892256 | N-Methylalanine,2TMS,isomer #1 | C[C@@H](C(=O)O[Si](C)(C)C)N(C)[Si](C)(C)C | 1138.0 | Standard non polar | 33892256 | N-Methylalanine,2TMS,isomer #1 | C[C@@H](C(=O)O[Si](C)(C)C)N(C)[Si](C)(C)C | 1208.4 | Standard polar | 33892256 | N-Methylalanine,1TBDMS,isomer #1 | CN[C@@H](C)C(=O)O[Si](C)(C)C(C)(C)C | 1221.3 | Semi standard non polar | 33892256 | N-Methylalanine,1TBDMS,isomer #2 | C[C@@H](C(=O)O)N(C)[Si](C)(C)C(C)(C)C | 1382.3 | Semi standard non polar | 33892256 | N-Methylalanine,2TBDMS,isomer #1 | C[C@@H](C(=O)O[Si](C)(C)C(C)(C)C)N(C)[Si](C)(C)C(C)(C)C | 1622.7 | Semi standard non polar | 33892256 | N-Methylalanine,2TBDMS,isomer #1 | C[C@@H](C(=O)O[Si](C)(C)C(C)(C)C)N(C)[Si](C)(C)C(C)(C)C | 1619.4 | Standard non polar | 33892256 | N-Methylalanine,2TBDMS,isomer #1 | C[C@@H](C(=O)O[Si](C)(C)C(C)(C)C)N(C)[Si](C)(C)C(C)(C)C | 1527.3 | 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 - N-Methylalanine GC-MS (Non-derivatized) - 70eV, Positive | splash10-0a4i-9000000000-e7dc9fe637e9fff7c20e | 2017-09-14 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - N-Methylalanine GC-MS (1 TMS) - 70eV, Positive | splash10-0a4i-9000000000-8bdcb5d04464897250ab | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - N-Methylalanine GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - N-Methylalanine 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-Methylalanine 10V, Negative-QTOF | splash10-0udi-3900000000-26a83547c1e0e5e50ce7 | 2017-09-14 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methylalanine 20V, Negative-QTOF | splash10-0zfr-9700000000-20aad122eb884e8f6830 | 2017-09-14 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methylalanine 40V, Negative-QTOF | splash10-0a4i-9000000000-6cd8eeb80cbf0b87f7e7 | 2017-09-14 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methylalanine 10V, Positive-QTOF | splash10-0zg0-9400000000-dad899b8713c6c4a2936 | 2017-09-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methylalanine 20V, Positive-QTOF | splash10-0a4i-9000000000-99e445e624c74e3780e1 | 2017-09-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methylalanine 40V, Positive-QTOF | splash10-054o-9000000000-6b7693a6a5f666393b44 | 2017-09-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methylalanine 10V, Negative-QTOF | splash10-0udi-0900000000-c6c4786dc55d4cc4167c | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methylalanine 20V, Negative-QTOF | splash10-0udi-7900000000-cd7a6a4328d376cc64d0 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methylalanine 40V, Negative-QTOF | splash10-0006-9000000000-41b0522e69fbe76fb92c | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methylalanine 10V, Positive-QTOF | splash10-0a4i-9000000000-130f8f9626a6746e1655 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methylalanine 20V, Positive-QTOF | splash10-0a4i-9000000000-130f8f9626a6746e1655 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methylalanine 40V, Positive-QTOF | splash10-0a4i-9000000000-23b342779a79d6970669 | 2021-09-25 | Wishart Lab | View Spectrum |
NMR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | 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]-) | 2023-02-04 | FELIX lab | View Spectrum | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+) | 2023-02-04 | FELIX lab | View Spectrum | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+) | 2023-02-04 | FELIX lab | View Spectrum |
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