| Record Information |
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| Version | 2.0 |
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| Created at | 2022-03-17 21:01:06 UTC |
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| Updated at | 2022-03-17 21:01:06 UTC |
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| NP-MRD ID | NP0048718 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 4-Methyl-2-phenyl-2-pentenal |
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| Description | 4-Methyl-2-phenyl-2-pentenal, also known as fema 3200, belongs to the class of organic compounds known as phenylacetaldehydes. Phenylacetaldehydes are compounds containing a phenylacetaldehyde moiety, which consists of a phenyl group substituted at the second position by an acetalydehyde. 4-Methyl-2-phenyl-2-pentenal is an extremely weak basic (essentially neutral) compound (based on its pKa). 4-Methyl-2-phenyl-2-pentenal is a sweet, cocoa, and nutty tasting compound. Outside of the human body, 4-Methyl-2-phenyl-2-pentenal has been detected, but not quantified in, several different foods, such as tea, crustaceans, potato, green vegetables, and nuts. 4-Methyl-2-phenyl-2-pentenal is found in Theobroma cacao. This could make 4-methyl-2-phenyl-2-pentenal a potential biomarker for the consumption of these foods. |
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| Structure | CC(C)\C=C(/C=O)C1=CC=CC=C1 InChI=1S/C12H14O/c1-10(2)8-12(9-13)11-6-4-3-5-7-11/h3-10H,1-2H3/b12-8+ |
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| Synonyms | | Value | Source |
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| (2Z)-4-Methyl-2-phenyl-2-pentenal | HMDB | | 4-Methyl-2-phenyl-2-penteral | HMDB | | a-(2-Methylpropylidene)benzeneacetaldehyde, 9ci | HMDB | | alpha-(2-Methylpropylidene)-benzeneacetaldehyde | HMDB | | alpha-(2-Methylpropylidene)benzeneacetaldehyde | HMDB | | alpha-Isobutylidenebenzeneacetaldehyde | HMDB | | FEMA 3200 | HMDB |
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| Chemical Formula | C12H14O |
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| Average Mass | 174.2390 Da |
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| Monoisotopic Mass | 174.10447 Da |
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| IUPAC Name | (2Z)-4-methyl-2-phenylpent-2-enal |
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| Traditional Name | (2Z)-4-methyl-2-phenylpent-2-enal |
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| CAS Registry Number | 26643-91-4 |
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| SMILES | CC(C)\C=C(/C=O)C1=CC=CC=C1 |
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| InChI Identifier | InChI=1S/C12H14O/c1-10(2)8-12(9-13)11-6-4-3-5-7-11/h3-10H,1-2H3/b12-8+ |
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| InChI Key | ULRYRAHIBWLZKC-XYOKQWHBSA-N |
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| Experimental Spectra |
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| Not Available | | Predicted Spectra |
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| Not Available | | Chemical Shift Submissions |
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| Not Available | | Species |
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| Species of Origin | | Species Name | Source | Reference |
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| Solanum tuberosum | FooDB | - Shmuel Yannai Dictionary of Food Compounds with CD-ROM: Additives, Flavors, and Ingredients. Chap...
| | Theobroma cacao | LOTUS Database | |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as phenylacetaldehydes. Phenylacetaldehydes are compounds containing a phenylacetaldehyde moiety, which consists of a phenyl group substituted at the second position by an acetalydehyde. |
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| Kingdom | Organic compounds |
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| Super Class | Benzenoids |
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| Class | Benzene and substituted derivatives |
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| Sub Class | Phenylacetaldehydes |
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| Direct Parent | Phenylacetaldehydes |
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| Alternative Parents | |
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| Substituents | - Phenylacetaldehyde
- Styrene
- Enal
- Alpha,beta-unsaturated aldehyde
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Aldehyde
- Aromatic homomonocyclic compound
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| Molecular Framework | Aromatic homomonocyclic compounds |
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| External Descriptors | Not Available |
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| Physical Properties |
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| State | Not Available |
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| Experimental 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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| Predicted Properties | |
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