| 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 17:50:49 UTC |
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| Update Date | 2023-02-21 17:22:30 UTC |
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| HMDB ID | HMDB0032618 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Ethyl phenylacetate |
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| Description | Ethyl phenylacetate, also known as ethyl alpha -toluate or ethyl benzeneacetate, 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. Ethyl phenylacetate is a sweet, anise, and balsam tasting compound. Ethyl phenylacetate is found, on average, in the highest concentration within corns. Ethyl phenylacetate has also been detected, but not quantified, in several different foods, such as citrus, pulses, german camomiles, alcoholic beverages, and cereals and cereal products. |
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| Structure | InChI=1S/C10H12O2/c1-2-12-10(11)8-9-6-4-3-5-7-9/h3-7H,2,8H2,1H3 |
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| Synonyms | | Value | Source |
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| Ethyl phenylacetic acid | Generator | | Acetic acid, phenyl-, ethyl ester | HMDB | | alpha -Toluic acid, ethyl ester | HMDB | | alpha-Toluic acid, ethyl ester | HMDB | | Benzeneacetic acid, ethyl ester | HMDB | | Ethyl 2-phenylacetate | HMDB | | Ethyl 2-phenylethanoate | HMDB | | Ethyl alpha -toluate | HMDB | | Ethyl alpha-toluate | HMDB | | Ethyl benzeneacetate | HMDB | | Ethyl phenacetate | HMDB | | Ethyl phenylethanoate | HMDB | | FEMA 2452 | HMDB | | Phenyl-acetic acid ethyl ester | HMDB | | Phenyl-acetic acid, ethyl ester | HMDB | | Phenyl-acetic acid,ethyl ester | HMDB | | Phenylacetic acid ethyl ester | HMDB | | Phenylacetic acid, ethyl ester | HMDB | | Ethyl 2-phenylacetic acid | Generator | | EPhA ester | MeSH | | Ethyl phenylacetate | MeSH |
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| Chemical Formula | C10H12O2 |
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| Average Molecular Weight | 164.2011 |
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| Monoisotopic Molecular Weight | 164.083729628 |
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| IUPAC Name | ethyl 2-phenylacetate |
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| Traditional Name | ethyl phenylacetate |
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| CAS Registry Number | 101-97-3 |
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| SMILES | CCOC(=O)CC1=CC=CC=C1 |
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| InChI Identifier | InChI=1S/C10H12O2/c1-2-12-10(11)8-9-6-4-3-5-7-9/h3-7H,2,8H2,1H3 |
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| InChI Key | DULCUDSUACXJJC-UHFFFAOYSA-N |
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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
- Carboxylic acid ester
- Monocarboxylic acid or derivatives
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Aromatic homomonocyclic compound
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| Molecular Framework | Aromatic homomonocyclic 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 | Liquid |
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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. Predicted by Afia on May 17, 2022. | 6.71 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 14.7066 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.51 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2007.9 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 518.5 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 192.3 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 316.4 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 238.3 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 602.3 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 | 655.9 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 117.0 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1265.1 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 467.8 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 | 1337.6 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 380.2 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 408.4 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 417.6 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 425.4 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 | 47.3 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatized |
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