| Record Information |
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| Version | 2.0 |
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| Created at | 2022-03-17 20:39:52 UTC |
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| Updated at | 2022-03-17 20:39:52 UTC |
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| NP-MRD ID | NP0047417 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 1-Phenylethanol |
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| Description | 1-Phenylethanol, also known as styrallyl alcohol or alpha, belongs to the class of organic compounds known as benzene and substituted derivatives. These are aromatic compounds containing one monocyclic ring system consisting of benzene. 1-Phenylethanol is an extremely weak basic (essentially neutral) compound (based on its pKa). 1-Phenylethanol is a sweet, acetophenone, and fresh tasting compound. Outside of the human body, 1-Phenylethanol has been detected, but not quantified in, several different foods, such as nuts, pears, alcoholic beverages, tea, and cocoa and cocoa products. This could make 1-phenylethanol a potential biomarker for the consumption of these foods. 1-Phenylethanol is found in Achillea abrotanoides, Castanopsis cuspidata, Cedronella canariensis, Cichorium endivia, Cyperus conglomeratus, Dicranopteris linearis, Gonioctena viminalis, Grosmannia crassivaginata, Hyssopus officinalis, Mus musculus, Peristeria elata, Physarum polycephalum, Platostoma africanum, Plumeria rubra, Sergia lucens, Trifolium pratense and Triticum aestivum. 1-Phenylethanol was first documented in 1994 (PMID: 18618554). An aromatic alcohol that is ethanol substituted by a phenyl group at position 1 (PMID: 16226717) (PMID: 24392725) (PMID: 24945457) (PMID: 18803305) (PMID: 18258789). |
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| Structure | InChI=1S/C8H10O/c1-7(9)8-5-3-2-4-6-8/h2-7,9H,1H3 |
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| Synonyms | | Value | Source |
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| (1-Hydroxyethyl)benzene | ChEBI | | 1-Phenethyl alcohol | ChEBI | | alpha-Methylbenzenemethanol | ChEBI | | alpha-Methylbenzyl alcohol | ChEBI | | alpha-Phenylethanol | ChEBI | | alpha-Phenylethyl alcohol | ChEBI | | Methylphenyl carbinol | ChEBI | | Styrallyl alcohol | ChEBI | | a-Methylbenzenemethanol | Generator | | Α-methylbenzenemethanol | Generator | | a-Methylbenzyl alcohol | Generator | | Α-methylbenzyl alcohol | Generator | | a-Phenylethanol | Generator | | Α-phenylethanol | Generator | | a-Phenylethyl alcohol | Generator | | Α-phenylethyl alcohol | Generator | | (1)-alpha-Methylbenzyl alcohol | HMDB | | 1-(Phenylethyl) alcohol | HMDB | | 1-Phenyl ethyl alcohol | HMDB | | 1-Phenyl-1-hydroxyethane | HMDB | | 1-Phenyl-ethanol | HMDB | | 1-Phenylethan-1-ol | HMDB | | 1-Phenylethyl alcohol | HMDB | | a-Hydroxyethylbenzene | HMDB | | a-Methylbenzenemethanol, 9ci | HMDB | | a-Methylbenzyl alcohol, 8ci | HMDB | | Alcohol methyl benzylic | HMDB | | alpha | HMDB | | alpha-Hydroxyethylbenzene | HMDB | | alpha-Methyl-benzenemethanol | HMDB | | alpha-Methyl-benzmethanol | HMDB | | alpha-Methyl-benzyl alcohol | HMDB | | alpha-Phenethyl alcohol | HMDB | | FEMA 2685 | HMDB | | Methyl phenyl carbinol | HMDB | | Methyl phenyl methanol | HMDB | | Methylphenyl-methanol | HMDB | | Methylphenylcarbinol | HMDB | | Phenethyl alcohol | HMDB | | Phenylmethylcarbinol | HMDB | | Sec-phenethyl alcohol | HMDB | | Styralyl alcohol | HMDB | | Styrene alcohol | HMDB |
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| Chemical Formula | C8H10O |
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| Average Mass | 122.1644 Da |
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| Monoisotopic Mass | 122.07316 Da |
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| IUPAC Name | 1-phenylethan-1-ol |
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| Traditional Name | α-phenethyl alcohol |
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| CAS Registry Number | 98-85-1 |
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| SMILES | CC(O)C1=CC=CC=C1 |
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| InChI Identifier | InChI=1S/C8H10O/c1-7(9)8-5-3-2-4-6-8/h2-7,9H,1H3 |
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| InChI Key | WAPNOHKVXSQRPX-UHFFFAOYSA-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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| Achillea abrotanoides | LOTUS Database | | | Agaricus bisporus | FooDB | - Shmuel Yannai Dictionary of Food Compounds with CD-ROM: Additives, Flavors, and Ingredients. Chap...
| | Allium cepa | FooDB | - Shmuel Yannai Dictionary of Food Compounds with CD-ROM: Additives, Flavors, and Ingredients. Chap...
| | Allium fistulosum | FooDB | - Shmuel Yannai Dictionary of Food Compounds with CD-ROM: Additives, Flavors, and Ingredients. Chap...
| | Castanopsis cuspidata | LOTUS Database | | | Cedronella canariensis | LOTUS Database | | | Cichorium endivia | LOTUS Database | | | Cyperus conglomeratus | LOTUS Database | | | Dicranopteris linearis | LOTUS Database | | | Gonioctena viminalis | LOTUS Database | | | Grosmannia crassivaginata | LOTUS Database | | | Hyssopus officinalis L. | LOTUS Database | | | Mus musculus | LOTUS Database | | | Peristeria elata | LOTUS Database | | | Physarum polycephalum | LOTUS Database | | | Platostoma africanum | LOTUS Database | | | Pleurotus ostreatus | FooDB | - Shmuel Yannai Dictionary of Food Compounds with CD-ROM: Additives, Flavors, and Ingredients. Chap...
| | Plumeria rubra | LOTUS Database | | | Pyrus communis | FooDB | - Christian Chervin, Jim Speirs, Brian Loveys, Brian D Patterson. Influence of low oxygen storage o...
| | Sergia lucens | LOTUS Database | | | Theobroma cacao | FooDB | - Shmuel Yannai Dictionary of Food Compounds with CD-ROM: Additives, Flavors, and Ingredients. Chap...
| | Trifolium pratense | LOTUS Database | | | Triticum aestivum | LOTUS Database | |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as benzene and substituted derivatives. These are aromatic compounds containing one monocyclic ring system consisting of benzene. |
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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 | Not Available |
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| Direct Parent | Benzene and substituted derivatives |
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| Alternative Parents | |
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| Substituents | - Monocyclic benzene moiety
- Secondary alcohol
- Organic oxygen compound
- Hydrocarbon derivative
- Aromatic alcohol
- Organooxygen compound
- Alcohol
- Aromatic homomonocyclic compound
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| Molecular Framework | Aromatic homomonocyclic compounds |
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| External Descriptors | |
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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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| General References | - Vatsis KP, Coon MJ: Oxidative aldehyde deformylation catalyzed by NADPH-cytochrome P450 reductase and the flavoprotein domain of neuronal nitric oxide synthase. Biochem Biophys Res Commun. 2005 Dec 2;337(4):1107-11. doi: 10.1016/j.bbrc.2005.09.167. Epub 2005 Oct 5. [PubMed:16226717 ]
- Li P, He Y, Guang J, Weng L, Zhao JC, Xiang S, Chen B: A homochiral microporous hydrogen-bonded organic framework for highly enantioselective separation of secondary alcohols. J Am Chem Soc. 2014 Jan 15;136(2):547-9. doi: 10.1021/ja4129795. Epub 2014 Jan 6. [PubMed:24392725 ]
- Capraro MG, Franchi P, Lanzalunga O, Lapi A, Lucarini M: Chiral N-hydroxybenzamides as potential catalysts for aerobic asymmetric oxidations. J Org Chem. 2014 Jul 18;79(14):6435-43. doi: 10.1021/jo500844c. Epub 2014 Jul 1. [PubMed:24945457 ]
- Kaur C, Sivakumar V, Yip GW, Ling EA: Expression of syndecan-2 in the amoeboid microglial cells and its involvement in inflammation in the hypoxic developing brain. Glia. 2009 Feb;57(3):336-49. doi: 10.1002/glia.20764. [PubMed:18803305 ]
- Page AJ, O'Donnell TA, Blackshaw LA: Opioid modulation of ferret vagal afferent mechanosensitivity. Am J Physiol Gastrointest Liver Physiol. 2008 Apr;294(4):G963-70. doi: 10.1152/ajpgi.00562.2007. Epub 2008 Feb 7. [PubMed:18258789 ]
- Orsat B, Drtina GJ, Williams MG, Klibanov AM: Effect of support material and enzyme pretreatment on enantioselectivity of immobilized subtilisin in organic solvents. Biotechnol Bioeng. 1994 Nov 20;44(10):1265-9. doi: 10.1002/bit.260441015. [PubMed:18618554 ]
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