| Record Information |
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| Version | 5.0 |
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| Status | Detected but not Quantified |
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| Creation Date | 2012-09-11 21:48:39 UTC |
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| Update Date | 2022-03-07 02:55:00 UTC |
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| HMDB ID | HMDB0036648 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 7-Isopropyl-1,4-dimethylazulene |
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| Description | 7-Isopropyl-1,4-dimethylazulene, also known as 1,4-dimethyl-7-isopropylazulene or 1,4-dimethyl-7-(1-methylethyl)azulene, belongs to the class of organic compounds known as guaianes. These are sesquiterpenoids with a structure based on the guaiane skeleton. Guaiane is a bicyclic compound consisting of a decahydroazulene moiety, substituted with two methyl groups and a 1-methylethyl group at the 1-, 4-, and 7-position, respectively. Thus, 7-isopropyl-1,4-dimethylazulene is considered to be an isoprenoid. Based on a literature review a significant number of articles have been published on 7-Isopropyl-1,4-dimethylazulene. |
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| Structure | CC(C)C1=CC2=C(C)C=CC2=C(C)C=C1 InChI=1S/C15H18/c1-10(2)13-7-5-11(3)14-8-6-12(4)15(14)9-13/h5-10H,1-4H3 |
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| Synonyms | | Value | Source |
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| 1,4-Dimethyl-7-(1-methylethyl)azulene | ChEBI | | 1,4-Dimethyl-7-isopropylazulene | ChEBI | | 3,8-Dimethyl-5-(2-propyl)azulene | ChEBI | | Guaiazulene | Kegg | | Azunol | Kegg | | Guajazulene | MeSH | | Azulon | MeSH | | 1, 4-Dimethyl-7-isopropylazulene | HMDB | | 1,3,5,7,9-Guaiapentaene | HMDB | | 1,4-Dimethyl-7-(1-methyl)-azulene (azulon) | HMDB | | 1,4-Dimethyl-7-(1-methylethyl)-azulene | HMDB | | 1,4-Dimethyl-7-(1-methylethyl)azulene, 9ci | HMDB | | 1,4-Dimethyl-7-(propan-2-yl)azulene | HMDB | | 1,4-Dimethyl-7-isopropyl-azulene | HMDB | | 7-Isopropyl- 1,4-dimethylazulene | HMDB | | 7-Isopropyl-1,4-dimethyl-azulene | HMDB | | AZ-8 beris | HMDB | | Azulen-beris | HMDB | | Azulene, 7-isopropyl-1,4-dimethyl- (8ci) | HMDB | | Azulol | HMDB | | Cuteazul | HMDB | | Eucazulen | HMDB | | Eucazulene | HMDB | | Guiazulene | HMDB | | Gurjunazulen | HMDB | | Hepatoprotectant | HMDB | | Kessazulen | HMDB | | Kessazulene | HMDB | | Purazulen | HMDB | | S-Guaiazulene | HMDB | | Silazulon | HMDB | | Uroazulen | HMDB | | Vaumigan | HMDB | | Vetivazulen | HMDB | | 7-Isopropyl-1,4-dimethylazulene | ChEBI |
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| Chemical Formula | C15H18 |
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| Average Molecular Weight | 198.3034 |
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| Monoisotopic Molecular Weight | 198.140850576 |
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| IUPAC Name | 1,4-dimethyl-7-(propan-2-yl)azulene |
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| Traditional Name | azulon |
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| CAS Registry Number | 489-84-9 |
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| SMILES | CC(C)C1=CC2=C(C)C=CC2=C(C)C=C1 |
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| InChI Identifier | InChI=1S/C15H18/c1-10(2)13-7-5-11(3)14-8-6-12(4)15(14)9-13/h5-10H,1-4H3 |
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| InChI Key | FWKQNCXZGNBPFD-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as guaianes. These are sesquiterpenoids with a structure based on the guaiane skeleton. Guaiane is a bicyclic compound consisting of a decahydroazulene moiety, substituted with two methyl groups and a 1-methylethyl group at the 1-, 4-, and 7-position, respectively. |
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| Kingdom | Organic compounds |
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| Super Class | Lipids and lipid-like molecules |
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| Class | Prenol lipids |
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| Sub Class | Sesquiterpenoids |
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| Direct Parent | Guaianes |
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| Alternative Parents | |
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| Substituents | - Guaiane sesquiterpenoid
- Azulene
- Aromatic hydrocarbon
- Polycyclic hydrocarbon
- Unsaturated hydrocarbon
- Hydrocarbon
- Aromatic homopolycyclic compound
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| Molecular Framework | Aromatic homopolycyclic 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 | |
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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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| Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. | 8.25 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 19.4858 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.84 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2169.5 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 677.9 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 259.5 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 410.2 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 410.2 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 799.3 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 | 835.5 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 163.9 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1711.7 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 707.6 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 | 1743.8 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 590.9 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 469.9 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 456.5 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 334.1 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 | 7.8 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatized |
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| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted GC-MS | Predicted GC-MS Spectrum - 7-Isopropyl-1,4-dimethylazulene GC-MS (Non-derivatized) - 70eV, Positive | splash10-053r-1900000000-be4c0960d06735436fe8 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 7-Isopropyl-1,4-dimethylazulene GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 7-Isopropyl-1,4-dimethylazulene 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 - 7-Isopropyl-1,4-dimethylazulene 10V, Positive-QTOF | splash10-0002-0900000000-3339d5b27a9967e9c5da | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7-Isopropyl-1,4-dimethylazulene 20V, Positive-QTOF | splash10-0002-0900000000-44d06797d9da8aaae9dc | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7-Isopropyl-1,4-dimethylazulene 40V, Positive-QTOF | splash10-05o0-1900000000-6fe86a22e14c459ce6d6 | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7-Isopropyl-1,4-dimethylazulene 10V, Negative-QTOF | splash10-0002-0900000000-48f7566ceaa93d43c699 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7-Isopropyl-1,4-dimethylazulene 20V, Negative-QTOF | splash10-0002-0900000000-ee4c5f9ee7e99d6db7ff | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7-Isopropyl-1,4-dimethylazulene 40V, Negative-QTOF | splash10-05o1-1900000000-e4e77ed98ea343b05eb3 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7-Isopropyl-1,4-dimethylazulene 10V, Positive-QTOF | splash10-0002-0900000000-5b7ed2802511ed884e20 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7-Isopropyl-1,4-dimethylazulene 20V, Positive-QTOF | splash10-052b-0900000000-0415b7647d084754c1b7 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7-Isopropyl-1,4-dimethylazulene 40V, Positive-QTOF | splash10-0fc0-3900000000-4121eb3d95203bd3b5ba | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7-Isopropyl-1,4-dimethylazulene 10V, Negative-QTOF | splash10-0002-0900000000-77af6775e009aeaad051 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7-Isopropyl-1,4-dimethylazulene 20V, Negative-QTOF | splash10-0002-0900000000-724c6ec495f7c5a30ebc | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7-Isopropyl-1,4-dimethylazulene 40V, Negative-QTOF | splash10-0a4i-0900000000-998e7ebc0a1ed3713a46 | 2021-09-24 | Wishart Lab | View Spectrum |
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| General References | - Simons K, Toomre D: Lipid rafts and signal transduction. Nat Rev Mol Cell Biol. 2000 Oct;1(1):31-9. [PubMed:11413487 ]
- Watson AD: Thematic review series: systems biology approaches to metabolic and cardiovascular disorders. Lipidomics: a global approach to lipid analysis in biological systems. J Lipid Res. 2006 Oct;47(10):2101-11. Epub 2006 Aug 10. [PubMed:16902246 ]
- Sethi JK, Vidal-Puig AJ: Thematic review series: adipocyte biology. Adipose tissue function and plasticity orchestrate nutritional adaptation. J Lipid Res. 2007 Jun;48(6):1253-62. Epub 2007 Mar 20. [PubMed:17374880 ]
- Lingwood D, Simons K: Lipid rafts as a membrane-organizing principle. Science. 2010 Jan 1;327(5961):46-50. doi: 10.1126/science.1174621. [PubMed:20044567 ]
- (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .
- Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.
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