Record Information |
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Version | 1.0 |
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Creation Date | 2016-05-22 04:20:51 UTC |
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Update Date | 2016-11-09 01:15:35 UTC |
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Accession Number | CHEM017438 |
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Identification |
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Common Name | Topramezone |
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Class | Small Molecule |
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Description | An aromatic ketone that is phenyl 1H-pyrazol-4-yl ketone in which the pyrazolyl group is substituted at positions 1 and 5 by methyl and hydroxy groups, respectively, and in which the phenyl group is substituted at positions 2, 3, and 4 by methyl, 4,5-dihydro-1,2-oxazol-3-yl, and methylsulfonyl groups, respectively. A potent inhibitor of 4-hydroxyphenylpyruvate dioxygenase (HPPD) that is rapily metabolised by corn to non-active substances, it is used as a herbicide for the treatment of broadleaf weeds. |
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Contaminant Sources | - STOFF IDENT Compounds
- ToxCast & Tox21 Chemicals
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Contaminant Type | Not Available |
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Chemical Structure | |
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Synonyms | Value | Source |
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[3-(4,5-Dihydro-1,2-oxazol-3-yl)-4-(methanesulfonyl)-2-methylphenyl](5-hydroxy-1-methyl-1H-pyrazol-4-yl)methanone | ChEBI | [3-(4,5-Dihydro-1,2-oxazol-3-yl)-4-mesyl-O-tolyl](5-hydroxy-1-methylpyrazol-4-yl)methanone | ChEBI | [3-(4,5-Dihydro-3-isoxazolyl)-2-methyl-4-(methylsulfonyl)phenyl](5-hydroxy-1-methyl-1H-pyrazol-4-yl)methanone | ChEBI | Armezon | ChEBI | Benzuocaotong | ChEBI | [3-(4,5-Dihydro-1,2-oxazol-3-yl)-4-(methanesulphonyl)-2-methylphenyl](5-hydroxy-1-methyl-1H-pyrazol-4-yl)methanone | Generator | [3-(4,5-Dihydro-3-isoxazolyl)-2-methyl-4-(methylsulphonyl)phenyl](5-hydroxy-1-methyl-1H-pyrazol-4-yl)methanone | Generator |
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Chemical Formula | C16H17N3O5S |
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Average Molecular Mass | 363.390 g/mol |
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Monoisotopic Mass | 363.089 g/mol |
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CAS Registry Number | 210631-68-8 |
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IUPAC Name | 4-[3-(4,5-dihydro-1,2-oxazol-3-yl)-4-methanesulfonyl-2-methylbenzoyl]-1-methyl-1H-pyrazol-5-ol |
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Traditional Name | 4-[3-(4,5-dihydro-1,2-oxazol-3-yl)-4-methanesulfonyl-2-methylbenzoyl]-2-methylpyrazol-3-ol |
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SMILES | CN1N=CC(C(=O)C2=C(C)C(C3=NOCC3)=C(C=C2)S(C)(=O)=O)=C1O |
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InChI Identifier | InChI=1S/C16H17N3O5S/c1-9-10(15(20)11-8-17-19(2)16(11)21)4-5-13(25(3,22)23)14(9)12-6-7-24-18-12/h4-5,8,21H,6-7H2,1-3H3 |
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InChI Key | IYMLUHWAJFXAQP-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | belongs to the class of organic compounds known as benzoylpyrazoles. These are aromatic compounds containing a benzoyl group substituted with a pyrazole ring. |
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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 | Benzoyl derivatives |
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Direct Parent | Benzoylpyrazoles |
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Alternative Parents | |
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Substituents | - Benzoylpyrazole
- Aryl-phenylketone
- Benzenesulfonyl group
- Aryl ketone
- Toluene
- Azole
- Isoxazoline
- Pyrazole
- Sulfone
- Sulfonyl
- Vinylogous acid
- Vinylogous amide
- Heteroaromatic compound
- Ketone
- Organoheterocyclic compound
- Azacycle
- Oxacycle
- Organooxygen compound
- Organic oxygen compound
- Organic nitrogen compound
- Organonitrogen compound
- Organosulfur compound
- Hydrocarbon derivative
- Organopnictogen compound
- Organic oxide
- Aromatic heteromonocyclic compound
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Molecular Framework | Aromatic heteromonocyclic compounds |
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External Descriptors | Not Available |
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Biological Properties |
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Status | Detected and Not Quantified |
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Origin | Not Available |
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Cellular Locations | Not Available |
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Biofluid Locations | Not Available |
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Tissue Locations | Not Available |
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Pathways | Not Available |
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Applications | Not Available |
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Biological Roles | Not Available |
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Chemical Roles | Not Available |
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Physical Properties |
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State | Not Available |
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Appearance | Not Available |
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Experimental Properties | Property | Value |
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Melting Point | Not Available | Boiling Point | Not Available | Solubility | Not Available |
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Predicted Properties | |
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Spectra |
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Spectra | Spectrum Type | Description | Splash Key | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 10V, Positive | splash10-03di-0009000000-20d954715c39b0196567 | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 20V, Positive | splash10-0a4i-1098000000-5410d7efcdd8708625a5 | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 40V, Positive | splash10-0a4i-9550000000-1e1cb86fbf1b25392173 | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 10V, Negative | splash10-03di-4029000000-e92ea7989ef947a4a81f | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 20V, Negative | splash10-0kdm-8029000000-b32cd54fd84e77898bb3 | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 40V, Negative | splash10-004i-9010000000-5e92f73fc708fae9c349 | Spectrum |
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Toxicity Profile |
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Route of Exposure | Not Available |
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Mechanism of Toxicity | Not Available |
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Metabolism | Not Available |
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Toxicity Values | Not Available |
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Lethal Dose | Not Available |
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Carcinogenicity (IARC Classification) | Not Available |
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Uses/Sources | Not Available |
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Minimum Risk Level | Not Available |
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Health Effects | Not Available |
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Symptoms | Not Available |
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Treatment | Not Available |
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Concentrations |
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| Not Available |
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External Links |
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DrugBank ID | Not Available |
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HMDB ID | Not Available |
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FooDB ID | Not Available |
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Phenol Explorer ID | Not Available |
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KNApSAcK ID | Not Available |
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BiGG ID | Not Available |
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BioCyc ID | Not Available |
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METLIN ID | Not Available |
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PDB ID | Not Available |
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Wikipedia Link | Not Available |
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Chemspider ID | Not Available |
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ChEBI ID | 131999 |
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PubChem Compound ID | Not Available |
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Kegg Compound ID | Not Available |
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YMDB ID | Not Available |
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ECMDB ID | Not Available |
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References |
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Synthesis Reference | Not Available |
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MSDS | Not Available |
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General References | |
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