Record Information |
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Version | 5.0 |
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Status | Detected but not Quantified |
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Creation Date | 2021-09-10 22:15:29 UTC |
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Update Date | 2021-09-26 22:53:28 UTC |
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HMDB ID | HMDB0245159 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | 2-Hydroxyethyl methacrylate |
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Description | 2-hydroxyethyl methacrylate, also known as ethylene glycol methacrylate or HEMA, belongs to the class of organic compounds known as enoate esters. These are an alpha,beta-unsaturated carboxylic ester of general formula R1C(R2)=C(R3)C(=O)OR4 (R4= organyl compound) in which the ester C=O function is conjugated to a C=C double bond at the alpha,beta position. Based on a literature review a significant number of articles have been published on 2-hydroxyethyl methacrylate. This compound has been identified in human blood as reported by (PMID: 31557052 ). 2-hydroxyethyl methacrylate is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 2-Hydroxyethyl methacrylate is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources. |
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Structure | InChI=1S/C6H10O3/c1-5(2)6(8)9-4-3-7/h7H,1,3-4H2,2H3 |
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Synonyms | Value | Source |
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(Hydroxyethyl)methacrylate | ChEBI | 1,2-Ethanediol mono(2-methyl)-2-propenoate | ChEBI | 2-(Methacryloyloxy)ethanol | ChEBI | 2-Hydroxyethyl 2-methylacrylate | ChEBI | 2-Hydroxyethylmethacrylate | ChEBI | beta-Hydroxyethyl methacrylate | ChEBI | Ethylene glycol methacrylate | ChEBI | Ethylene glycol monomethacrylate | ChEBI | Glycol methacrylate | ChEBI | Glycol monomethacrylate | ChEBI | HEMA | ChEBI | Hydroxyethyl methacrylate | ChEBI | (Hydroxyethyl)methacrylic acid | Generator | 1,2-Ethanediol mono(2-methyl)-2-propenoic acid | Generator | 2-Hydroxyethyl 2-methylacrylic acid | Generator | 2-Hydroxyethylmethacrylic acid | Generator | b-Hydroxyethyl methacrylate | Generator | b-Hydroxyethyl methacrylic acid | Generator | beta-Hydroxyethyl methacrylic acid | Generator | Β-hydroxyethyl methacrylate | Generator | Β-hydroxyethyl methacrylic acid | Generator | Ethylene glycol methacrylic acid | Generator | Ethylene glycol monomethacrylic acid | Generator | Glycol methacrylic acid | Generator | Glycol monomethacrylic acid | Generator | Hydroxyethyl methacrylic acid | Generator | 2-Hydroxyethyl methacrylic acid | Generator | 2-Hydroxyethyl 2-methylprop-2-enoic acid | Generator | Historesin | MeSH | 2-Hydroxyethyl methacrylate | MeSH |
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Chemical Formula | C6H10O3 |
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Average Molecular Weight | 130.143 |
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Monoisotopic Molecular Weight | 130.062994182 |
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IUPAC Name | 2-hydroxyethyl 2-methylprop-2-enoate |
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Traditional Name | HEMA |
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CAS Registry Number | Not Available |
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SMILES | CC(=C)C(=O)OCCO |
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InChI Identifier | InChI=1S/C6H10O3/c1-5(2)6(8)9-4-3-7/h7H,1,3-4H2,2H3 |
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InChI Key | WOBHKFSMXKNTIM-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as enoate esters. These are an alpha,beta-unsaturated carboxylic ester of general formula R1C(R2)=C(R3)C(=O)OR4 (R4= organyl compound) in which the ester C=O function is conjugated to a C=C double bond at the alpha,beta position. |
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Kingdom | Organic compounds |
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Super Class | Organic acids and derivatives |
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Class | Carboxylic acids and derivatives |
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Sub Class | Carboxylic acid derivatives |
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Direct Parent | Enoate esters |
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Alternative Parents | |
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Substituents | - Enoate ester
- Monocarboxylic acid or derivatives
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Primary alcohol
- Organooxygen compound
- Carbonyl group
- Alcohol
- Aliphatic acyclic compound
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Molecular Framework | Aliphatic acyclic 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 | | Show more...
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatized | Show more...
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Spectra |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted GC-MS | Predicted GC-MS Spectrum - 2-Hydroxyethyl methacrylate GC-MS (Non-derivatized) - 70eV, Positive | splash10-014l-9000000000-79d70b3fe3e46e59d922 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Hydroxyethyl methacrylate GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Hydroxyethyl methacrylate GC-MS (TMS_1_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Hydroxyethyl methacrylate GC-MS (TBDMS_1_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Hydroxyethyl methacrylate 10V, Positive-QTOF | splash10-001i-7900000000-dda58e59c2e483c37492 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Hydroxyethyl methacrylate 20V, Positive-QTOF | splash10-0005-9300000000-6e4dbc7a6d9dd7b353ae | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Hydroxyethyl methacrylate 40V, Positive-QTOF | splash10-0006-9000000000-d2adaeff9877b78c467c | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Hydroxyethyl methacrylate 10V, Negative-QTOF | splash10-004r-9800000000-35c7ea4e3d5ec279dae7 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Hydroxyethyl methacrylate 20V, Negative-QTOF | splash10-002u-9400000000-0026e1804bf17102832e | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Hydroxyethyl methacrylate 40V, Negative-QTOF | splash10-000l-9000000000-4cf9ae526df52c66f226 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Hydroxyethyl methacrylate 10V, Positive-QTOF | splash10-014m-9000000000-1ec9841fc7f3b9ae3ad8 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Hydroxyethyl methacrylate 20V, Positive-QTOF | splash10-00kg-9000000000-c1781158dd61dd8f2b0a | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Hydroxyethyl methacrylate 40V, Positive-QTOF | splash10-0006-9000000000-08e13551cdf4703e3339 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Hydroxyethyl methacrylate 10V, Negative-QTOF | splash10-000i-9000000000-ec20127c74818b1f634d | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Hydroxyethyl methacrylate 20V, Negative-QTOF | splash10-000l-9000000000-034c72f1a343a44e3883 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Hydroxyethyl methacrylate 40V, Negative-QTOF | splash10-0006-9000000000-8c76d55b487a74bbd425 | 2021-10-12 | Wishart Lab | View Spectrum |
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Biological Properties |
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Cellular Locations | Not Available |
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Biospecimen Locations | |
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Tissue Locations | Not Available |
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Pathways | |
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Normal Concentrations |
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Blood | Detected but not Quantified | Not Quantified | Not Specified | Not Specified | Normal | | details |
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Abnormal Concentrations |
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| Not Available |
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Associated Disorders and Diseases |
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Disease References | None |
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Associated OMIM IDs | None |
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External Links |
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DrugBank ID | Not Available |
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Phenol Explorer Compound ID | Not Available |
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FooDB ID | Not Available |
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KNApSAcK ID | Not Available |
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Chemspider ID | 12791 |
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KEGG Compound ID | C14530 |
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BioCyc ID | Not Available |
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BiGG ID | Not Available |
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Wikipedia Link | (Hydroxyethyl)methacrylate |
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METLIN ID | Not Available |
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PubChem Compound | Not Available |
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PDB ID | Not Available |
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ChEBI ID | 34288 |
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Food Biomarker Ontology | Not Available |
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VMH ID | Not Available |
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MarkerDB ID | Not Available |
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Good Scents ID | rw1176821 |
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References |
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Synthesis Reference | Not Available |
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Material Safety Data Sheet (MSDS) | Not Available |
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General References | - Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]
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