| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2012-09-11 17:43:24 UTC |
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| Update Date | 2023-02-21 17:20:34 UTC |
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| HMDB ID | HMDB0031456 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 2-Methylpropan-2-ol |
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| Description | 2-Methylpropan-2-ol is found in ginger. tert-Butanol, or 2-methyl-2-propanol (colourless liquid or white solid, depending on the ambient temperature), is the simplest tertiary alcohol. It is one of the four isomers of butanol. tert-Butanol is a clear liquid with a camphor-like odor. It is very soluble in water and miscible with ethanol and diethyl ether. It is unique among the isomers of butanol because it tends to be a solid at room temperature, with a melting point slightly above 25C. (Wikipedia |
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| Structure | InChI=1S/C4H10O/c1-4(2,3)5/h5H,1-3H3 |
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| Synonyms | | Value | Source |
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| (CH3)3C-OH | ChEBI | | 1,1-Dimethylethanol | ChEBI | | t-Butanol | ChEBI | | t-Butyl alchohol | ChEBI | | t-Butylalkohol | ChEBI | | Tert-butyl alcohol | ChEBI | | TERTIARY-butyl alcohol | ChEBI | | Trimethylcarbinol | ChEBI | | Trimethylmethanol | ChEBI | | 2-Methyl N-propan-2-ol | HMDB | | 2-Methyl-2-propanol | HMDB | | Alcohol, tert-butyl | HMDB, MeSH | | Dimethylethanol | HMDB | | t-Butyl alcohol | HMDB | | t-Butyl hydroxide | HMDB | | Tert-butanol | HMDB | | Tert-butyl hydroxide | HMDB | | Tert-butylalcohol | HMDB | | Trimethyl carbinol | HMDB | | Trimethyl methanol | HMDB | | Trimethyl-methanol | HMDB | | Alcohol, tertiary-butyl | MeSH, HMDB | | Tertiary butyl alcohol | MeSH, HMDB | | t Butanol | MeSH, HMDB | | Tert butanol | MeSH, HMDB | | Tert butyl alcohol | MeSH, HMDB |
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| Chemical Formula | C4H10O |
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| Average Molecular Weight | 74.1216 |
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| Monoisotopic Molecular Weight | 74.073164942 |
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| IUPAC Name | 2-methylpropan-2-ol |
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| Traditional Name | 2-methyl-2-propanol |
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| CAS Registry Number | 75-65-0 |
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| SMILES | CC(C)(C)O |
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| InChI Identifier | InChI=1S/C4H10O/c1-4(2,3)5/h5H,1-3H3 |
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| InChI Key | DKGAVHZHDRPRBM-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as tertiary alcohols. Tertiary alcohols are compounds in which a hydroxy group, -OH, is attached to a saturated carbon atom R3COH (R not H ). |
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| Kingdom | Organic compounds |
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| Super Class | Organic oxygen compounds |
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| Class | Organooxygen compounds |
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| Sub Class | Alcohols and polyols |
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| Direct Parent | Tertiary alcohols |
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| Alternative Parents | |
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| Substituents | - Tertiary alcohol
- Hydrocarbon derivative
- 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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| Not Available | Not Available |
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| Physical Properties |
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| State | Solid |
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| Experimental Molecular Properties | |
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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 | 11.0085 minutes | 33406817 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 64.3 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1402.6 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 403.1 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 133.0 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 245.7 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 71.8 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 443.8 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 | 523.6 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 136.6 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 739.5 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 281.2 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 | 916.5 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 319.5 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 283.6 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 490.5 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 421.6 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 | 82.8 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized |
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| Spectra |
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| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Experimental GC-MS | GC-MS Spectrum - 2-Methylpropan-2-ol EI-B (Non-derivatized) | splash10-0a4i-9000000000-71044e5a650abb3d5b60 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - 2-Methylpropan-2-ol EI-B (Non-derivatized) | splash10-0a4i-9000000000-e1e141eb4262f5c1a3e6 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - 2-Methylpropan-2-ol EI-B (Non-derivatized) | splash10-0a4i-9000000000-de7e1d9fd31a3d61613f | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - 2-Methylpropan-2-ol EI-B (Non-derivatized) | splash10-0a4i-9000000000-6712497b9eeb1353c71a | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - 2-Methylpropan-2-ol EI-B (Non-derivatized) | splash10-0a4i-9000000000-71044e5a650abb3d5b60 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - 2-Methylpropan-2-ol EI-B (Non-derivatized) | splash10-0a4i-9000000000-e1e141eb4262f5c1a3e6 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - 2-Methylpropan-2-ol EI-B (Non-derivatized) | splash10-0a4i-9000000000-de7e1d9fd31a3d61613f | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - 2-Methylpropan-2-ol EI-B (Non-derivatized) | splash10-0a4i-9000000000-6712497b9eeb1353c71a | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Methylpropan-2-ol GC-MS (Non-derivatized) - 70eV, Positive | splash10-0a4i-9000000000-65e69abee9404e664df2 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Methylpropan-2-ol GC-MS (1 TMS) - 70eV, Positive | splash10-00di-9100000000-b73ffe3b2d82b1714dcb | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Methylpropan-2-ol 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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| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methylpropan-2-ol 10V, Positive-QTOF | splash10-004i-9000000000-ca19c44f73a1dccab5a3 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methylpropan-2-ol 20V, Positive-QTOF | splash10-004i-9000000000-ac023b2b1ce2ca5673a5 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methylpropan-2-ol 40V, Positive-QTOF | splash10-0a4l-9000000000-5a545ef0bc2b130c379b | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methylpropan-2-ol 10V, Negative-QTOF | splash10-00di-9000000000-3557c9b7b0b9398f2036 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methylpropan-2-ol 20V, Negative-QTOF | splash10-00di-9000000000-d61d5f6174998980c367 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methylpropan-2-ol 40V, Negative-QTOF | splash10-00di-9000000000-883fa142a5870653a624 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methylpropan-2-ol 10V, Positive-QTOF | splash10-0a4i-9000000000-2aeeb231544bed908c5f | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methylpropan-2-ol 20V, Positive-QTOF | splash10-0a4i-9000000000-b0818591ffca1f29c3ec | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methylpropan-2-ol 40V, Positive-QTOF | splash10-0a4i-9000000000-53bfeec057cd9311150f | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methylpropan-2-ol 10V, Negative-QTOF | splash10-00di-9000000000-4256cf8850659dacd159 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methylpropan-2-ol 20V, Negative-QTOF | splash10-00di-9000000000-4256cf8850659dacd159 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methylpropan-2-ol 40V, Negative-QTOF | splash10-0ab9-9000000000-da8c30989484df97c2d3 | 2021-09-22 | Wishart Lab | View Spectrum |
IR Spectra| Spectrum Type | Description | Deposition Date | Source | View |
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| Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M-H]-) | 2023-02-03 | FELIX lab | View Spectrum | | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+) | 2023-02-03 | FELIX lab | View Spectrum | | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+) | 2023-02-03 | FELIX lab | View Spectrum |
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| Biological Properties |
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| Cellular Locations | |
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| Biospecimen Locations | Not Available |
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| Tissue Locations | Not Available |
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| Pathways | |
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| Normal Concentrations |
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| Not Available |
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| Abnormal Concentrations |
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| Not Available |
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| Associated Disorders and Diseases |
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| Disease References | None |
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| Associated OMIM IDs | None |
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| External Links |
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| DrugBank ID | DB03900 |
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| Phenol Explorer Compound ID | Not Available |
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| FooDB ID | FDB006719 |
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| KNApSAcK ID | Not Available |
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| Chemspider ID | 6146 |
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| KEGG Compound ID | Not Available |
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| BioCyc ID | Not Available |
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| BiGG ID | Not Available |
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| Wikipedia Link | Tert-Butyl_alcohol |
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| METLIN ID | Not Available |
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| PubChem Compound | 6386 |
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| PDB ID | TBU |
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| ChEBI ID | 45895 |
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| Food Biomarker Ontology | Not Available |
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| VMH ID | Not Available |
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| MarkerDB ID | Not Available |
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| Good Scents ID | rw1047291 |
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| References |
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| Synthesis Reference | Not Available |
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| Material Safety Data Sheet (MSDS) | Not Available |
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| General References | - Nally J, Nazareno J, Polesuk J, Maulding HV: Alcoholysis of medicinally active 5-aminodibenzo(a,d)cycloheptenes. J Pharm Sci. 1975 Mar;64(3):437-40. [PubMed:1151629 ]
- Simon LM, Laczko I, Demcsak A, Toth D, Kotorman M, Fulop L: The formation of amyloid-like fibrils of alpha-chymotrypsin in different aqueous organic solvents. Protein Pept Lett. 2012 May;19(5):544-50. [PubMed:22185498 ]
- (). Duke, James A. (1992) Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press.. .
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