| 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 18:18:14 UTC |
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| Update Date | 2023-02-21 17:23:26 UTC |
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| HMDB ID | HMDB0033569 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Syoyualdehyde |
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| Description | Syoyualdehyde belongs to the class of organic compounds known as alpha-branched alpha,beta-unsaturated ketones. These are alpha,beta-unsaturated ketones that carry a branch on the alpha carbon. They have the generic structure RC(=O)C(R')=C, R = organyl group and R'= any heteroatom. Syoyualdehyde has been detected, but not quantified in, pulses. This could make syoyualdehyde a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Syoyualdehyde. |
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| Structure | InChI=1S/C6H8O2/c1-5(3-4-7)6(2)8/h3-4H,1-2H3/b5-3- |
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| Synonyms | Not Available |
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| Chemical Formula | C6H8O2 |
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| Average Molecular Weight | 112.1265 |
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| Monoisotopic Molecular Weight | 112.0524295 |
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| IUPAC Name | (2Z)-3-methyl-4-oxopent-2-enal |
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| Traditional Name | (2Z)-3-methyl-4-oxopent-2-enal |
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| CAS Registry Number | 58921-44-1 |
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| SMILES | CC(=O)C(\C)=C/C=O |
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| InChI Identifier | InChI=1S/C6H8O2/c1-5(3-4-7)6(2)8/h3-4H,1-2H3/b5-3- |
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| InChI Key | PEBMIJGMJUFNQE-HYXAFXHYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as alpha-branched alpha,beta-unsaturated ketones. These are alpha,beta-unsaturated ketones that carry a branch on the alpha carbon. They have the generic structure RC(=O)C(R')=C, R = organyl group and R'= any heteroatom. |
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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 | Carbonyl compounds |
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| Direct Parent | Alpha-branched alpha,beta-unsaturated ketones |
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| Alternative Parents | |
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| Substituents | - Alpha-branched alpha,beta-unsaturated-ketone
- Enone
- Enal
- Alpha,beta-unsaturated aldehyde
- Acryloyl-group
- Ketone
- Organic oxide
- Hydrocarbon derivative
- Aldehyde
- Aliphatic acyclic compound
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| Molecular Framework | Aliphatic acyclic compounds |
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| External Descriptors | Not Available |
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| Ontology |
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| Physiological effect | Not Available |
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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 | | Property | Value | Reference |
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| Melting Point | Not Available | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | Not Available | Not Available | | LogP | Not Available | Not Available |
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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. Predicted by Afia on May 17, 2022. | 3.09 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 9.6966 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.36 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1275.1 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 340.3 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 119.3 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 219.7 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 46.9 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 343.3 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 | 374.4 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 98.1 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 727.2 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 281.6 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 | 1005.1 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 255.1 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 260.7 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 483.9 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 341.4 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 | 89.6 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized |
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