| 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 17:31:45 UTC |
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| Update Date | 2023-02-21 17:18:56 UTC |
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| HMDB ID | HMDB0029644 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 2',4',6'-Trihydroxyacetophenone |
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| Description | 2',4',6'-Trihydroxyacetophenone, also known as phloracetophenone or 2-acetylphloroglucinol, belongs to the class of organic compounds known as alkyl-phenylketones. These are aromatic compounds containing a ketone substituted by one alkyl group, and a phenyl group. 2',4',6'-Trihydroxyacetophenone is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites. Based on a literature review a small amount of articles have been published on 2',4',6'-Trihydroxyacetophenone. |
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| Structure | InChI=1S/C8H8O4/c1-4(9)8-6(11)2-5(10)3-7(8)12/h2-3,10-12H,1H3 |
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| Synonyms | | Value | Source |
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| 2,4,6-Trihydroxyacetophenone | ChEBI | | 2-Acetylphloroglucinol | ChEBI | | Acetophloroglucine | ChEBI | | Acetylphloroglucinol | ChEBI | | Monoacetylphloroglucinol | ChEBI | | Phloracetophenone | ChEBI | | Phloroacetophenone | ChEBI | | THAP | ChEBI | | 1-(2,4, 6-Trihydroxyphenyl)ethanone | HMDB | | 1-(2,4,6-Trihydroxyphenyl)-ethanone | HMDB | | 1-(2,4,6-Trihydroxyphenyl)ethanone | HMDB | | 1-(2,4,6-Trihydroxyphenyl)ethanone, 9ci | HMDB | | 2',4',6'-Trihydroxy-acetophenone | HMDB | | 2',4',6'-Trihydroxyacetophenone monohydrate | HMDB | | 2-Acetyl-1,3,5-benzenetriol | HMDB | | Acetophenone, 2',4',6'-trihydroxy- (8ci) | HMDB | | Acetophloroglucinol | HMDB | | Phloracetophene | HMDB | | 2,4,6-Trihydroxy-acetophenone | HMDB | | 4-mono-Hydroxy-acetophenone | HMDB | | 2,4,-Dihydroxy-acetophenone | HMDB | | 2,4,6-THA | HMDB |
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| Chemical Formula | C8H8O4 |
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| Average Molecular Weight | 168.1467 |
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| Monoisotopic Molecular Weight | 168.042258744 |
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| IUPAC Name | 1-(2,4,6-trihydroxyphenyl)ethan-1-one |
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| Traditional Name | 2,4,6-trihydroxyacetophenone |
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| CAS Registry Number | 480-66-0 |
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| SMILES | CC(=O)C1=C(O)C=C(O)C=C1O |
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| InChI Identifier | InChI=1S/C8H8O4/c1-4(9)8-6(11)2-5(10)3-7(8)12/h2-3,10-12H,1H3 |
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| InChI Key | XLEYFDVVXLMULC-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as alkyl-phenylketones. These are aromatic compounds containing a ketone substituted by one alkyl group, and a phenyl group. |
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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 | Alkyl-phenylketones |
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| Alternative Parents | |
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| Substituents | - Alkyl-phenylketone
- Acylphloroglucinol derivative
- Acetophenone
- Phloroglucinol derivative
- Benzenetriol
- Aryl alkyl ketone
- Benzoyl
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- Benzenoid
- Monocyclic benzene moiety
- Vinylogous acid
- Polyol
- Hydrocarbon derivative
- Organic oxide
- 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 | Solid |
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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. | 3.84 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 10.7568 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.02 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1310.7 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 338.7 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 81.1 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 188.1 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 117.6 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 391.2 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 | 380.4 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 273.7 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 722.7 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 304.5 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 | 1052.1 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 250.8 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 284.5 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 611.6 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 316.7 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 | 343.7 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| 2',4',6'-Trihydroxyacetophenone,1TMS,isomer #1 | CC(=O)C1=C(O)C=C(O)C=C1O[Si](C)(C)C | 1682.8 | Semi standard non polar | 33892256 | | 2',4',6'-Trihydroxyacetophenone,1TMS,isomer #2 | CC(=O)C1=C(O)C=C(O[Si](C)(C)C)C=C1O | 1662.5 | Semi standard non polar | 33892256 | | 2',4',6'-Trihydroxyacetophenone,2TMS,isomer #1 | CC(=O)C1=C(O[Si](C)(C)C)C=C(O)C=C1O[Si](C)(C)C | 1732.6 | Semi standard non polar | 33892256 | | 2',4',6'-Trihydroxyacetophenone,2TMS,isomer #2 | CC(=O)C1=C(O)C=C(O[Si](C)(C)C)C=C1O[Si](C)(C)C | 1690.3 | Semi standard non polar | 33892256 | | 2',4',6'-Trihydroxyacetophenone,3TMS,isomer #1 | CC(=O)C1=C(O[Si](C)(C)C)C=C(O[Si](C)(C)C)C=C1O[Si](C)(C)C | 1773.2 | Semi standard non polar | 33892256 | | 2',4',6'-Trihydroxyacetophenone,1TBDMS,isomer #1 | CC(=O)C1=C(O)C=C(O)C=C1O[Si](C)(C)C(C)(C)C | 1971.4 | Semi standard non polar | 33892256 | | 2',4',6'-Trihydroxyacetophenone,1TBDMS,isomer #2 | CC(=O)C1=C(O)C=C(O[Si](C)(C)C(C)(C)C)C=C1O | 1950.7 | Semi standard non polar | 33892256 | | 2',4',6'-Trihydroxyacetophenone,2TBDMS,isomer #1 | CC(=O)C1=C(O[Si](C)(C)C(C)(C)C)C=C(O)C=C1O[Si](C)(C)C(C)(C)C | 2228.6 | Semi standard non polar | 33892256 | | 2',4',6'-Trihydroxyacetophenone,2TBDMS,isomer #2 | CC(=O)C1=C(O)C=C(O[Si](C)(C)C(C)(C)C)C=C1O[Si](C)(C)C(C)(C)C | 2186.9 | Semi standard non polar | 33892256 | | 2',4',6'-Trihydroxyacetophenone,3TBDMS,isomer #1 | CC(=O)C1=C(O[Si](C)(C)C(C)(C)C)C=C(O[Si](C)(C)C(C)(C)C)C=C1O[Si](C)(C)C(C)(C)C | 2452.7 | Semi standard non 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',4',6'-Trihydroxyacetophenone GC-MS (Non-derivatized) - 70eV, Positive | splash10-0uxr-1900000000-c640fdb3756ff469be64 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 2',4',6'-Trihydroxyacetophenone GC-MS (3 TMS) - 70eV, Positive | splash10-0300-4139000000-b50f4bf400f878c9b3a6 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 2',4',6'-Trihydroxyacetophenone 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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| Experimental LC-MS/MS | LC-MS/MS Spectrum - 2',4',6'-Trihydroxyacetophenone Linear Ion Trap , negative-QTOF | splash10-00di-0900000000-ba8cd8b451c5fac4c8a3 | 2017-09-14 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - 2',4',6'-Trihydroxyacetophenone Linear Ion Trap , negative-QTOF | splash10-00di-0900000000-d6ab8e4cefbdc9be671f | 2017-09-14 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - 2',4',6'-Trihydroxyacetophenone Linear Ion Trap , positive-QTOF | splash10-0udi-0900000000-a0fd3047a84225da61d9 | 2017-09-14 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - 2',4',6'-Trihydroxyacetophenone Linear Ion Trap , positive-QTOF | splash10-0udi-0900000000-e778aaab2bdbec365d68 | 2017-09-14 | HMDB team, MONA | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2',4',6'-Trihydroxyacetophenone 10V, Positive-QTOF | splash10-014i-0900000000-8f18bfa483c344c937b5 | 2015-04-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2',4',6'-Trihydroxyacetophenone 20V, Positive-QTOF | splash10-014i-0900000000-7b111e51f726ac74cf70 | 2015-04-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2',4',6'-Trihydroxyacetophenone 40V, Positive-QTOF | splash10-0udl-5900000000-3962c436b5c05a9a0ca3 | 2015-04-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2',4',6'-Trihydroxyacetophenone 10V, Negative-QTOF | splash10-014i-0900000000-5d9a20e0063d5bba08a8 | 2015-04-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2',4',6'-Trihydroxyacetophenone 20V, Negative-QTOF | splash10-00or-0900000000-3a050859d59d808ae070 | 2015-04-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2',4',6'-Trihydroxyacetophenone 40V, Negative-QTOF | splash10-0059-5900000000-3b9e89e6188f422938ac | 2015-04-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2',4',6'-Trihydroxyacetophenone 10V, Positive-QTOF | splash10-014i-1900000000-663bacb4b0e67d970489 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2',4',6'-Trihydroxyacetophenone 20V, Positive-QTOF | splash10-0fr6-6900000000-f00bfc59e2420a31ed99 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2',4',6'-Trihydroxyacetophenone 40V, Positive-QTOF | splash10-015c-9200000000-013b98101a50407d43c5 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2',4',6'-Trihydroxyacetophenone 10V, Negative-QTOF | splash10-014i-0900000000-18e61dd3d41e0b51a809 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2',4',6'-Trihydroxyacetophenone 20V, Negative-QTOF | splash10-004i-3900000000-ccfff7c1bcecb10eddf6 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2',4',6'-Trihydroxyacetophenone 40V, Negative-QTOF | splash10-0006-9000000000-8f870a7da2d3f8dd9297 | 2021-09-24 | Wishart Lab | View Spectrum |
NMR Spectra| Spectrum Type | Description | Deposition Date | Source | View |
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| Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | 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]-) | 2023-02-03 | FELIX lab | View Spectrum | | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+) | 2023-02-03 | FELIX lab | View Spectrum | | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+) | 2023-02-03 | FELIX lab | View Spectrum |
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