Record Information |
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Version | 1.0 |
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Created at | 2020-03-18 23:23:50 UTC |
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Updated at | 2021-01-04 20:37:38 UTC |
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CannabisDB ID | CDB000075 |
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Secondary Accession Numbers | Not Available |
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Cannabis Compound Identification |
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Common Name | Piperidine |
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Description | Piperidine, (CH2)5NH, also known as azacyclohexane or hexahydropyridine, is named after the genus Piper, which is Latin for pepper. It belongs to the class of organic compounds known as piperidines. Piperidines are compounds containing a piperidine ring, which is a saturated aliphatic six-member ring with one nitrogen atom and five carbon atoms. Piperidine is a strong basic compound that is soluble in water and alcohol. It is a colorless fuming liquid with a sweet, floral, and animal-like odor. It is found in black pepper fruit, oil and seed (Piper nigrum), barley seeds, celery plant, bell peppers, soybean seed and tobacco ( Ref:DOI ). Piperidine is a flavor and flavouring agent. Piperidine is also a constituent of cannabis smoke. It is volatilized during the combustion of cannabis ( Ref:DOI ). In addition to cannabis plants (PMID: 6991645 ), piperidine was obtained from the plants Psilocaulon absimile (Aizoaceae) and in Petrosimonia monandra ( Ref:DOI ). Piperidine is metabolized by microbes and is potentially used as an anti-bacterial agent controlling bacterial populations within rhizomes (http//doi.org/10.1101/499731). Piperidine is a widely used building block and chemical reagent in the synthesis of organic compounds, including pharmaceuticals such as vasodilators and antipsychotic medications (PMID 25255204). Piperidine is a widely used secondary amine and used to convert ketones to enamines. Enamines derived from piperidine can be used in the Stork enamine alkylation reaction. Piperidine is used as a solvent and as a base. The same is true for certain derivatives: N-formylpiperidine is a polar aprotic solvent with better hydrocarbon solubility than other amide solvents, and 2,2,6,6-tetramethylpiperidine is highly sterically hindered base, useful because of its low nucleophilicity and high solubility in organic solvents. |
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Structure | |
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Synonyms | Value | Source |
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Azacyclohexane | ChEBI | Azinane | ChEBI | Cyclopentimine | ChEBI | Cypentil | ChEBI | Hexahydropyridine | ChEBI | Hexazane | ChEBI | Pentamethyleneamine | ChEBI | Pentamethyleneimine | ChEBI | Pentamethylenimine | ChEBI | Perhydropyridine | ChEBI | pip | ChEBI | Piperidin | ChEBI | FEMA 2908 | HMDB | hexahydro-Pyridine | HMDB | Piperidine ON rasta resin | HMDB |
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Chemical Formula | C5H11N |
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Average Molecular Weight | 85.15 |
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Monoisotopic Molecular Weight | 85.0891 |
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IUPAC Name | piperidine |
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Traditional Name | piperidine |
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CAS Registry Number | 110-89-4 |
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SMILES | C1CCNCC1 |
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InChI Identifier | InChI=1S/C5H11N/c1-2-4-6-5-3-1/h6H,1-5H2 |
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InChI Key | NQRYJNQNLNOLGT-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as piperidines. Piperidines are compounds containing a piperidine ring, which is a saturated aliphatic six-member ring with one nitrogen atom and five carbon atoms. |
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Kingdom | Organic compounds |
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Super Class | Organoheterocyclic compounds |
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Class | Piperidines |
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Sub Class | Not Available |
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Direct Parent | Piperidines |
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Alternative Parents | |
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Substituents | - Piperidine
- Azacycle
- Secondary amine
- Secondary aliphatic amine
- Organic nitrogen compound
- Organopnictogen compound
- Hydrocarbon derivative
- Organonitrogen compound
- Amine
- Aliphatic heteromonocyclic compound
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Molecular Framework | Aliphatic heteromonocyclic compounds |
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External Descriptors | |
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Ontology |
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Disposition | Route of exposure: Source: Biological location: |
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Role | Industrial application: Biological role: |
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Physical Properties |
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State | Solid |
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Experimental Properties | Property | Value | Reference |
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Melting Point | -9 °C | Not Available | Boiling Point | 106 °C | Wikipedia | Water Solubility | 1000 mg/mL at 20 °C | Not Available | logP | 0.84 | Not Available |
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Predicted Properties | [] |
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Spectra |
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EI-MS/GC-MS | Type | Description | Splash Key | View |
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EI-MS | Mass Spectrum (Electron Ionization) | splash10-053u-9000000000-9b296a6ad56d186eee6f | 2015-03-01 | View Spectrum | GC-MS | Piperidine, non-derivatized, GC-MS Spectrum | splash10-0543-9000000000-6b1887859e5474352d6e | Spectrum | GC-MS | Piperidine, non-derivatized, GC-MS Spectrum | splash10-053u-9000000000-507e3f9eabf271f642f3 | Spectrum | GC-MS | Piperidine, non-derivatized, GC-MS Spectrum | splash10-0563-9000000000-c08d3d67e81c397678d2 | Spectrum | GC-MS | Piperidine, non-derivatized, GC-MS Spectrum | splash10-0543-9000000000-6b1887859e5474352d6e | Spectrum | GC-MS | Piperidine, non-derivatized, GC-MS Spectrum | splash10-053u-9000000000-507e3f9eabf271f642f3 | Spectrum | GC-MS | Piperidine, non-derivatized, GC-MS Spectrum | splash10-0563-9000000000-c08d3d67e81c397678d2 | Spectrum | Predicted GC-MS | Piperidine, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positive | splash10-052u-9000000000-95f068cd42017a2e7446 | Spectrum | Predicted GC-MS | Piperidine, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positive | Not Available | Spectrum | Predicted GC-MS | Piperidine, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positive | Not Available | Spectrum |
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MS/MS | Type | Description | Splash Key | View |
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MS/MS | LC-MS/MS Spectrum - LC-ESI-QQ , positive | splash10-000i-9000000000-a76c8bf8d69f5f3e831a | 2017-09-14 | View Spectrum | MS/MS | LC-MS/MS Spectrum - LC-ESI-QQ , positive | splash10-000i-9000000000-fe1ffe6a62bbbfa35a46 | 2017-09-14 | View Spectrum | MS/MS | LC-MS/MS Spectrum - LC-ESI-QQ , positive | splash10-000i-9000000000-c57e3de57c466c728f49 | 2017-09-14 | View Spectrum | MS/MS | LC-MS/MS Spectrum - LC-ESI-QQ , positive | splash10-000f-9000000000-7936721ae1a323f2cd83 | 2017-09-14 | View Spectrum | MS/MS | LC-MS/MS Spectrum - LC-ESI-QQ , positive | splash10-000f-9000000000-6bcb90141de97851b0ce | 2017-09-14 | View Spectrum | MS/MS | LC-MS/MS Spectrum - LC-ESI-QTOF , positive | splash10-000i-9000000000-155786c0621c522e75a7 | 2017-09-14 | View Spectrum | MS/MS | LC-MS/MS Spectrum - ESI-ITFT , positive | splash10-014i-9000000000-646cb2a227fa351da3dc | 2017-09-14 | View Spectrum | MS/MS | LC-MS/MS Spectrum - ESI-ITFT , positive | splash10-014i-9000000000-32222dc7a0d132edf443 | 2017-09-14 | View Spectrum | MS/MS | LC-MS/MS Spectrum - ESI-ITFT , positive | splash10-014i-9000000000-646cb2a227fa351da3dc | 2017-09-14 | View Spectrum | MS/MS | LC-MS/MS Spectrum - ESI-ITFT , positive | splash10-014i-9000000000-071a5573608ae27993d5 | 2017-09-14 | View Spectrum | MS/MS | LC-MS/MS Spectrum - ESI-ITFT , positive | splash10-014i-9000000000-80fe3a58dda39ff48e6f | 2017-09-14 | View Spectrum | MS/MS | LC-MS/MS Spectrum - ESI-ITFT , positive | splash10-000i-9000000000-544d5b027d322e9b7a06 | 2017-09-14 | View Spectrum | MS/MS | LC-MS/MS Spectrum - ESI-ITFT , positive | splash10-000i-9000000000-544d5b027d322e9b7a06 | 2017-09-14 | View Spectrum | MS/MS | LC-MS/MS Spectrum - ESI-ITFT , positive | splash10-000i-9000000000-544d5b027d322e9b7a06 | 2017-09-14 | View Spectrum | MS/MS | LC-MS/MS Spectrum - ESI-ITFT , positive | splash10-000i-9000000000-1a5edb15988820bf46f7 | 2017-09-14 | View Spectrum | MS/MS | LC-MS/MS Spectrum - ESI-ITFT , positive | splash10-000i-9000000000-79404da79119ad6ba660 | 2017-09-14 | View Spectrum | MS/MS | LC-MS/MS Spectrum - ESI-ITFT , positive | splash10-000i-9000000000-f83e1ccbb9745637eb97 | 2017-09-14 | View Spectrum | MS/MS | LC-MS/MS Spectrum - ESI-ITFT , positive | splash10-000i-9000000000-348e151611d5b46f3a33 | 2017-09-14 | View Spectrum | MS/MS | LC-MS/MS Spectrum - ESI-ITFT , positive | splash10-000i-9000000000-8c4547384f2bc29d797b | 2017-09-14 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 10V, Positive | splash10-000i-9000000000-bd6d487d25b0e623403e | 2016-08-03 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 20V, Positive | splash10-000i-9000000000-d9b236846b0611684014 | 2016-08-03 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 40V, Positive | splash10-00ku-9000000000-508b10b77d98c3915247 | 2016-08-03 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 10V, Negative | splash10-001i-9000000000-b616957223f2d18551fd | 2016-08-03 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 20V, Negative | splash10-001i-9000000000-a2e05ca3b5d63ce6a366 | 2016-08-03 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 40V, Negative | splash10-015c-9000000000-49c805d2b27473cc8f88 | 2016-08-03 | View Spectrum |
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NMR | Type | Description | | View |
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1D NMR | 1H NMR Spectrum (1D, 400 MHz, CDCl3, experimental) | | Spectrum | 1D NMR | 13C NMR Spectrum (1D, 25.16 MHz, CDCl3, experimental) | | Spectrum | 1D NMR | 13C NMR Spectrum (1D, 100 MHz, H2O, predicted) | | Spectrum | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | | Spectrum | 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, H2O, predicted) | | Spectrum | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | | Spectrum | 1D NMR | 13C NMR Spectrum (1D, 200 MHz, H2O, predicted) | | Spectrum | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | | Spectrum | 1D NMR | 13C NMR Spectrum (1D, 300 MHz, H2O, predicted) | | Spectrum | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | | Spectrum | 1D NMR | 13C NMR Spectrum (1D, 400 MHz, H2O, predicted) | | Spectrum | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | | Spectrum | 1D NMR | 13C NMR Spectrum (1D, 500 MHz, H2O, predicted) | | Spectrum | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | | Spectrum | 1D NMR | 13C NMR Spectrum (1D, 600 MHz, H2O, predicted) | | Spectrum | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | | Spectrum | 1D NMR | 13C NMR Spectrum (1D, 700 MHz, H2O, predicted) | | Spectrum | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | | Spectrum | 1D NMR | 13C NMR Spectrum (1D, 800 MHz, H2O, predicted) | | Spectrum | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | | Spectrum | 1D NMR | 13C NMR Spectrum (1D, 900 MHz, H2O, predicted) | | Spectrum | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, H2O, predicted) | | Spectrum |
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Pathways |
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Pathways | Not Available |
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Protein Targets |
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Enzymes | Not Available |
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Transporters | Not Available |
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Metal Bindings | Not Available |
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Receptors | Not Available |
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Transcriptional Factors | Not Available |
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Concentrations Data |
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External Links |
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HMDB ID | HMDB0034301 |
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DrugBank ID | Not Available |
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Phenol Explorer Compound ID | Not Available |
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FoodDB ID | FDB012644 |
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KNApSAcK ID | C00051876 |
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Chemspider ID | 7791 |
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KEGG Compound ID | C01746 |
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BioCyc ID | PIPERIDINE |
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BiGG ID | Not Available |
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Wikipedia Link | Piperidine |
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METLIN ID | Not Available |
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PubChem Compound | 8082 |
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PDB ID | PIP |
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ChEBI ID | 18049 |
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References |
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General References | - Turner CE, Elsohly MA, Boeren EG: Constituents of Cannabis sativa L. XVII. A review of the natural constituents. J Nat Prod. 1980 Mar-Apr;43(2):169-234. doi: 10.1021/np50008a001. [PubMed:6991645 ]
- Vitaku E, Smith DT, Njardarson JT: Analysis of the structural diversity, substitution patterns, and frequency of nitrogen heterocycles among U.S. FDA approved pharmaceuticals. J Med Chem. 2014 Dec 26;57(24):10257-74. doi: 10.1021/jm501100b. Epub 2014 Oct 7. [PubMed:25255204 ]
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