Record Information |
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Version | 2.0 |
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Created at | 2005-11-16 15:48:42 UTC |
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Updated at | 2022-01-19 19:36:31 UTC |
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NP-MRD ID | NP0001256 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | Dimethylamine |
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Description | Dimethylamine (DMA) is an organic secondary amine. It is a colorless, liquefied and flammable gas with an ammonia and fish-like odor. Dimethylamine is abundantly present in human urine. Main sources of urinary DMA have been reported to include trimethylamine N-oxide, a common food component, and asymmetric dimethylarginine (ADMA), an endogenous inhibitor of nitric oxide (NO) synthesis. ADMA is excreted in the urine in part unmetabolized and in part after hydrolysis to DMA by dimethylarginine dimethylaminohydrolase (DDAH). Statistically significant increases in urinary DMA have been found in individuals after the consumption of fish and seafoods. The highest values were obtained for individuals that consumed coley, squid and whiting with cod, haddock, sardine, skate and swordfish (PMID: 18282650 ). As a pure chemical substance Dimethylamine is used as dehairing agent in tanning, in dyes, in rubber accelerators, in soaps and cleaning compounds and as an agricultural fungicide. In the body, DMA also undergoes nitrosation under weak acid conditions to give dimethlynitrosamine. |
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Structure | InChI=1S/C2H7N/c1-3-2/h3H,1-2H3 |
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Synonyms | Value | Source |
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DMA | ChEBI | HNMe2 | ChEBI | Me2nh | ChEBI | N,N-Dimethylamine | ChEBI | (CH3)2nh | Kegg | Dimethylamine anhydrous | HMDB | Dimethylamine anhydrous (dot) | HMDB | Dimethylamine aqueous solution | HMDB | Dimethylamine hydrobromide | HMDB | Dimethylamine solution | HMDB | N-Methyl-methanamine | HMDB | N-Methylmethanamine | HMDB | N-Methylmethanamine (acd/name 4.0) | HMDB | Dimethylamine nitrate | HMDB | Dimethylamine perchlorate | HMDB | Dimethylamine sulfate | HMDB | Dimethylamine hydrochloride | HMDB | Dimethylamine phosphate (3:1) | HMDB | Dimethylamine, conjugate acid | HMDB | Dimethylammonium chloride | HMDB | Dimethylamine sulfate (1:1) | HMDB | Dimethylammonium formate | HMDB | Dimethylamine monosulfate | HMDB |
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Chemical Formula | C2H7N |
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Average Mass | 45.0837 Da |
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Monoisotopic Mass | 45.05785 Da |
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IUPAC Name | dimethylamine |
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Traditional Name | dimethylamine |
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CAS Registry Number | 124-40-3 |
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SMILES | CNC |
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InChI Identifier | InChI=1S/C2H7N/c1-3-2/h3H,1-2H3 |
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InChI Key | ROSDSFDQCJNGOL-UHFFFAOYSA-N |
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Experimental Spectra |
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| Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
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1D NMR | 1H NMR Spectrum (1D, 700 MHz, H2O, simulated) | Ahselim | | | 2022-01-19 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, H2O, experimental) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 2D NMR | [1H, 13C]-HSQC NMR Spectrum (2D, 600 MHz, H2O, experimental) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| Predicted Spectra |
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| Not Available | Chemical Shift Submissions |
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| Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
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1D NMR | 13C NMR Spectrum (1D, 400 MHz, H2O, simulated) | v.dorna83@yahoo.com | Not Available | Not Available | 2021-08-02 | View Spectrum |
| Species |
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Species of Origin | |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as dialkylamines. These are organic compounds containing a dialkylamine group, characterized by two alkyl groups bonded to the amino nitrogen. |
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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 | Dialkylamines |
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Alternative Parents | |
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Substituents | - Secondary aliphatic amine
- Organopnictogen compound
- Hydrocarbon derivative
- Aliphatic acyclic compound
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Molecular Framework | Aliphatic acyclic compounds |
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External Descriptors | |
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Physical Properties |
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State | Liquid |
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Experimental Properties | Property | Value | Reference |
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Melting Point | -92.2 °C | Not Available | Boiling Point | 6.80 °C. @ 760.00 mm Hg | The Good Scents Company Information System | Water Solubility | 1630 mg/mL at 40 °C | Not Available | LogP | -0.38 | Hansch CH, Leo A and Hoekman DH. "Exploring QSAR: Hydrophobic, Electronic, and Steric Constraints. Volume 1" ACS Publications (1995). |
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Predicted Properties | |
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External Links |
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HMDB ID | HMDB0000087 |
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DrugBank ID | Not Available |
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Phenol Explorer Compound ID | Not Available |
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FoodDB ID | FDB012589 |
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KNApSAcK ID | C00050441 |
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Chemspider ID | 654 |
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KEGG Compound ID | C00543 |
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BioCyc ID | DIMETHYLAMINE |
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BiGG ID | Not Available |
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Wikipedia Link | Dimethylamine |
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METLIN ID | 3758 |
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PubChem Compound | 674 |
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PDB ID | Not Available |
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ChEBI ID | 17170 |
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Good Scents ID | rw1239751 |
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References |
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General References | - Zeisel SH, daCosta KA, Youssef M, Hensey S: Conversion of dietary choline to trimethylamine and dimethylamine in rats: dose-response relationship. J Nutr. 1989 May;119(5):800-4. [PubMed:2723829 ]
- Lee L, Archer MC, Bruce WR: Absence of volatile nitrosamines in human feces. Cancer Res. 1981 Oct;41(10):3992-4. [PubMed:7285009 ]
- Sharif NA, Crider JY, Davis TL: AL-3138 antagonizes FP prostanoid receptor-mediated inositol phosphates generation: comparison with some purported FP antagonists. J Pharm Pharmacol. 2000 Dec;52(12):1529-39. [PubMed:11197083 ]
- Hughes R, Dart J, Kilvington S: Activity of the amidoamine myristamidopropyl dimethylamine against keratitis pathogens. J Antimicrob Chemother. 2003 Jun;51(6):1415-8. Epub 2003 Apr 25. [PubMed:12716783 ]
- Le Moyec L, Racine S, Le Toumelin P, Adnet F, Larue V, Cohen Y, Leroux Y, Cupa M, Hantz E: Aminoglycoside and glycopeptide renal toxicity in intensive care patients studied by proton magnetic resonance spectroscopy of urine. Crit Care Med. 2002 Jun;30(6):1242-5. [PubMed:12072675 ]
- Mulder C, Wahlund LO, Blomberg M, de Jong S, van Kamp GJ, Scheltens P, Teerlink T: Alzheimer's disease is not associated with altered concentrations of the nitric oxide synthase inhibitor asymmetric dimethylarginine in cerebrospinal fluid. J Neural Transm (Vienna). 2002 Sep;109(9):1203-8. [PubMed:12203047 ]
- Messana I, Forni F, Ferrari F, Rossi C, Giardina B, Zuppi C: Proton nuclear magnetic resonance spectral profiles of urine in type II diabetic patients. Clin Chem. 1998 Jul;44(7):1529-34. [PubMed:9665433 ]
- Lichtenberger LM, Gardner JW, Barreto JC, Morriss FH Jr: Evidence for a role of volatile amines in the development of neonatal hypergastrinemia. J Pediatr Gastroenterol Nutr. 1991 Nov;13(4):342-6. [PubMed:1779307 ]
- Zhang AQ, Mitchell SC, Smith RL: Dimethylamine in human urine. Clin Chim Acta. 1995 Jan 16;233(1-2):81-8. [PubMed:7758205 ]
- Choi SY, Chung MJ, Sung NJ: Volatile N-nitrosamine inhibition after intake Korean green tea and Maesil (Prunus mume SIEB. et ZACC.) extracts with an amine-rich diet in subjects ingesting nitrate. Food Chem Toxicol. 2002 Jul;40(7):949-57. [PubMed:12065217 ]
- Kilvington S, Hughes R, Byas J, Dart J: Activities of therapeutic agents and myristamidopropyl dimethylamine against Acanthamoeba isolates. Antimicrob Agents Chemother. 2002 Jun;46(6):2007-9. [PubMed:12019127 ]
- Mitchell SC, Zhang AQ, Smith RL: Dimethylamine and diet. Food Chem Toxicol. 2008 May;46(5):1734-8. doi: 10.1016/j.fct.2008.01.010. Epub 2008 Jan 15. [PubMed:18282650 ]
- Gao Y, Zhang J, Chen H, Wang Z, Hou J, Wang L: Dimethylamine enhances platelet hyperactivity in chronic kidney disease model. J Bioenerg Biomembr. 2021 Oct;53(5):585-595. doi: 10.1007/s10863-021-09913-4. Epub 2021 Jul 30. [PubMed:34327565 ]
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