| 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 22:31:45 UTC |
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| Update Date | 2022-03-07 02:55:15 UTC |
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| HMDB ID | HMDB0037288 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 4-Methyl-2-pentyl-1,3-dioxolane |
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| Description | 4-Methyl-2-pentyl-1,3-dioxolane belongs to the class of organic compounds known as 1,3-dioxolanes. These are organic compounds containing 1,3-dioxolane, an aliphatic five-member ring with two oxygen atoms in ring positions 1 and 3. 4-Methyl-2-pentyl-1,3-dioxolane is a clean, fresh, and green tasting compound. Based on a literature review a significant number of articles have been published on 4-Methyl-2-pentyl-1,3-dioxolane. |
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| Structure | InChI=1S/C9H18O2/c1-3-4-5-6-9-10-7-8(2)11-9/h8-9H,3-7H2,1-2H3 |
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| Synonyms | | Value | Source |
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| 2-Amyl-4-methyl-1,3-dioxolane | HMDB | | 2-Pentyl-4-methyl-1,3-dioxolane | HMDB | | FEMA 3630 | HMDB | | Hexaldehyde propylene glycol acetal | HMDB | | Hexanal propylene glycol acetal | HMDB |
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| Chemical Formula | C9H18O2 |
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| Average Molecular Weight | 158.238 |
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| Monoisotopic Molecular Weight | 158.13067982 |
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| IUPAC Name | 4-methyl-2-pentyl-1,3-dioxolane |
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| Traditional Name | 4-methyl-2-pentyl-1,3-dioxolane |
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| CAS Registry Number | 1599-49-1 |
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| SMILES | CCCCCC1OCC(C)O1 |
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| InChI Identifier | InChI=1S/C9H18O2/c1-3-4-5-6-9-10-7-8(2)11-9/h8-9H,3-7H2,1-2H3 |
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| InChI Key | GWMSIWCZZKMUQM-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as 1,3-dioxolanes. These are organic compounds containing 1,3-dioxolane, an aliphatic five-member ring with two oxygen atoms in ring positions 1 and 3. |
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| Kingdom | Organic compounds |
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| Super Class | Organoheterocyclic compounds |
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| Class | Dioxolanes |
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| Sub Class | 1,3-dioxolanes |
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| Direct Parent | 1,3-dioxolanes |
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| Alternative Parents | |
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| Substituents | - Meta-dioxolane
- Oxacycle
- Acetal
- Organic oxygen compound
- Hydrocarbon derivative
- Organooxygen compound
- Aliphatic heteromonocyclic compound
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| Molecular Framework | Aliphatic heteromonocyclic compounds |
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| External Descriptors | Not Available |
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| Ontology |
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| Physiological effect | |
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| Disposition | |
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| Process | Not Available |
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| Role | |
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| Physical Properties |
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| State | Not Available |
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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. | 5.01 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 17.7233 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 3.69 minutes | 32390414 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 31.0 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2356.7 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 616.8 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 230.9 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 402.0 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 378.5 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 739.9 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 | 776.8 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 161.9 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1555.2 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 490.1 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 | 1576.0 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 522.4 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 440.1 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 597.4 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 615.0 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 | 14.7 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 - 4-Methyl-2-pentyl-1,3-dioxolane GC-MS (Non-derivatized) - 70eV, Positive | splash10-000l-9100000000-cadcc1f708efac0acc34 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 4-Methyl-2-pentyl-1,3-dioxolane 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 - 4-Methyl-2-pentyl-1,3-dioxolane 10V, Positive-QTOF | splash10-0a4i-2900000000-cf9d2f567ee7f8dcf051 | 2016-06-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methyl-2-pentyl-1,3-dioxolane 20V, Positive-QTOF | splash10-0a4i-9800000000-1f1b5e64b75f64641225 | 2016-06-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methyl-2-pentyl-1,3-dioxolane 40V, Positive-QTOF | splash10-0596-9000000000-90e6d59dcc4c40db17fb | 2016-06-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methyl-2-pentyl-1,3-dioxolane 10V, Negative-QTOF | splash10-0a4i-0900000000-ee8ec82d8e74c8f362ef | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methyl-2-pentyl-1,3-dioxolane 20V, Negative-QTOF | splash10-0a4i-9800000000-f09b065dddf56a5eaec1 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methyl-2-pentyl-1,3-dioxolane 40V, Negative-QTOF | splash10-00o1-9100000000-02cc4f23e1978076762a | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methyl-2-pentyl-1,3-dioxolane 10V, Positive-QTOF | splash10-0abc-9300000000-0776cbdbc041379495f0 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methyl-2-pentyl-1,3-dioxolane 20V, Positive-QTOF | splash10-052f-9000000000-e882f7c23955354753f2 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methyl-2-pentyl-1,3-dioxolane 40V, Positive-QTOF | splash10-0006-9000000000-5527863f7263644358ac | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methyl-2-pentyl-1,3-dioxolane 10V, Negative-QTOF | splash10-0a4i-2900000000-99bd30d90223c89d4fe4 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methyl-2-pentyl-1,3-dioxolane 20V, Negative-QTOF | splash10-0a4i-5900000000-60a3b8ad36dd5eb65fc6 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methyl-2-pentyl-1,3-dioxolane 40V, Negative-QTOF | splash10-052g-9000000000-b3b14448293b75bdc597 | 2021-09-24 | Wishart Lab | View Spectrum |
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