| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2014-04-16 17:58:52 UTC |
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| Update Date | 2023-02-21 17:30:25 UTC |
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| HMDB ID | HMDB0061682 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 2-Acetamido-4-methylphenyl acetate |
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| Description | 2-Acetamido-4-methylphenyl acetate belongs to the class of organic compounds known as phenol esters. These are aromatic compounds containing a benzene ring substituted by a hydroxyl group and an ester group. 2-Acetamido-4-methylphenyl acetate is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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| Structure | CC(=O)NC1=CC(C)=CC=C1OC(C)=O InChI=1S/C11H13NO3/c1-7-4-5-11(15-9(3)14)10(6-7)12-8(2)13/h4-6H,1-3H3,(H,12,13) |
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| Synonyms | | Value | Source |
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| (2-Acetamido-4-methylphenyl)acetate | ChEBI | | (2-Acetamido-4-methylphenyl)acetic acid | Generator | | 2-Acetamido-4-methylphenyl acetic acid | Generator | | 2-(Acetylamino)-4-methylphenyl acetic acid | HMDB | | 2-acetamido-4-Methylphenyl acetate | ChEBI |
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| Chemical Formula | C11H13NO3 |
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| Average Molecular Weight | 207.2258 |
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| Monoisotopic Molecular Weight | 207.089543287 |
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| IUPAC Name | 2-acetamido-4-methylphenyl acetate |
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| Traditional Name | 2-acetamido-4-methylphenyl acetate |
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| CAS Registry Number | Not Available |
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| SMILES | CC(=O)NC1=CC(C)=CC=C1OC(C)=O |
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| InChI Identifier | InChI=1S/C11H13NO3/c1-7-4-5-11(15-9(3)14)10(6-7)12-8(2)13/h4-6H,1-3H3,(H,12,13) |
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| InChI Key | GPJFMEZBKSINFK-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as phenol esters. These are aromatic compounds containing a benzene ring substituted by a hydroxyl group and an ester group. |
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| Kingdom | Organic compounds |
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| Super Class | Benzenoids |
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| Class | Phenol esters |
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| Sub Class | Not Available |
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| Direct Parent | Phenol esters |
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| Alternative Parents | |
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| Substituents | - Acetanilide
- Phenol ester
- N-acetylarylamine
- Anilide
- Phenoxy compound
- N-arylamide
- Toluene
- Monocyclic benzene moiety
- Acetamide
- Carboxamide group
- Carboxylic acid ester
- Secondary carboxylic acid amide
- Carboxylic acid derivative
- Monocarboxylic acid or derivatives
- Organonitrogen compound
- Organic oxide
- Organic nitrogen compound
- Organopnictogen compound
- Carbonyl group
- Organic oxygen compound
- Organooxygen compound
- Hydrocarbon derivative
- Aromatic homomonocyclic compound
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| Molecular Framework | Aromatic homomonocyclic compounds |
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| External Descriptors | |
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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 | Not Available |
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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. | 4.78 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 12.4016 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.29 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1761.2 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 362.5 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 137.1 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 199.7 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 84.4 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 430.0 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 | 585.0 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 97.0 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1003.8 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 372.7 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 | 1332.0 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 333.0 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 328.6 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 353.8 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 164.9 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 | 90.2 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| 2-Acetamido-4-methylphenyl acetate,1TMS,isomer #1 | CC(=O)OC1=CC=C(C)C=C1N(C(C)=O)[Si](C)(C)C | 1620.1 | Semi standard non polar | 33892256 | | 2-Acetamido-4-methylphenyl acetate,1TMS,isomer #1 | CC(=O)OC1=CC=C(C)C=C1N(C(C)=O)[Si](C)(C)C | 1760.1 | Standard non polar | 33892256 | | 2-Acetamido-4-methylphenyl acetate,1TMS,isomer #1 | CC(=O)OC1=CC=C(C)C=C1N(C(C)=O)[Si](C)(C)C | 2187.8 | Standard polar | 33892256 | | 2-Acetamido-4-methylphenyl acetate,1TBDMS,isomer #1 | CC(=O)OC1=CC=C(C)C=C1N(C(C)=O)[Si](C)(C)C(C)(C)C | 1878.8 | Semi standard non polar | 33892256 | | 2-Acetamido-4-methylphenyl acetate,1TBDMS,isomer #1 | CC(=O)OC1=CC=C(C)C=C1N(C(C)=O)[Si](C)(C)C(C)(C)C | 1953.4 | Standard non polar | 33892256 | | 2-Acetamido-4-methylphenyl acetate,1TBDMS,isomer #1 | CC(=O)OC1=CC=C(C)C=C1N(C(C)=O)[Si](C)(C)C(C)(C)C | 2316.7 | Standard polar | 33892256 |
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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 - 2-Acetamido-4-methylphenyl acetate GC-MS (Non-derivatized) - 70eV, Positive | splash10-02ml-2900000000-72309acfbe3afb33652c | 2017-09-20 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Acetamido-4-methylphenyl acetate GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Acetamido-4-methylphenyl acetate 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 - 2-Acetamido-4-methylphenyl acetate 10V, Positive-QTOF | splash10-0aos-0950000000-d9d69a0b4959dcb6736c | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Acetamido-4-methylphenyl acetate 20V, Positive-QTOF | splash10-05mk-0900000000-de4e3687431b27709724 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Acetamido-4-methylphenyl acetate 40V, Positive-QTOF | splash10-0ab9-2900000000-3e52b5ca416fb8d2b318 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Acetamido-4-methylphenyl acetate 10V, Negative-QTOF | splash10-0bt9-1890000000-8e62ee2a0e55a4269674 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Acetamido-4-methylphenyl acetate 20V, Negative-QTOF | splash10-08fr-2920000000-503d2c258fa42f199c6b | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Acetamido-4-methylphenyl acetate 40V, Negative-QTOF | splash10-0abc-9600000000-5f53185b5042c1c9b1f0 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Acetamido-4-methylphenyl acetate 10V, Positive-QTOF | splash10-0a4i-0190000000-83c5489394eee2e6a9a7 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Acetamido-4-methylphenyl acetate 20V, Positive-QTOF | splash10-05fr-0920000000-b371f1a77f8a92195fc7 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Acetamido-4-methylphenyl acetate 40V, Positive-QTOF | splash10-05fr-3900000000-1f1b6b7efa06bdf156fb | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Acetamido-4-methylphenyl acetate 10V, Negative-QTOF | splash10-08fr-0960000000-93149ce7c0a2490b2973 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Acetamido-4-methylphenyl acetate 20V, Negative-QTOF | splash10-0229-0900000000-342a5115f70552765e0a | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Acetamido-4-methylphenyl acetate 40V, Negative-QTOF | splash10-00dl-6900000000-bb0611bb8d0d42e48b28 | 2021-09-24 | Wishart Lab | View Spectrum |
IR Spectra| Spectrum Type | Description | Deposition Date | Source | View |
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| Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M-H]-) | 2023-02-04 | FELIX lab | View Spectrum | | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+) | 2023-02-04 | FELIX lab | View Spectrum | | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+) | 2023-02-04 | FELIX lab | View Spectrum |
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