| Record Information |
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| Version | 1.0 |
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| Creation date | 2010-04-08 22:05:54 UTC |
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| Update date | 2019-11-26 02:59:28 UTC |
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| Primary ID | FDB003653 |
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| Secondary Accession Numbers | Not Available |
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| Chemical Information |
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| FooDB Name | Molybdenum |
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| Description | Molybdenum is a Group 6 chemical element with the symbol Mo and atomic number 42. The free element, which is a silvery metal, has the sixth-highest melting point of any element. It readily forms hard, stable carbides, and for this reason it is often used in high-strength steel alloys. Molybdenum does not occur as a free metal on Earth, but rather in various oxidation states in minerals. Industrially, molybdenum compounds are used in high-pressure and high-temperature applications, as pigments and catalysts. Molybdenum-containing enzymes are used as catalysts by some bacteria to break the chemical bond in atmospheric molecular nitrogen, allowing biological nitrogen fixation. At least 50 molybdenum-containing enzymes are now known in bacteria and animals, though only the bacterial and cyanobacterial enzymes are involved in nitrogen fixation. Owing to the diverse functions of the remainder of the enzymes, molybdenum is a required element for life in higher organisms (eukaryotes), though not in all bacteria. [Wikipedia]. Molybdenum is found in many foods, some of which are cabbage, gooseberry, french plantain, and turnip. |
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| CAS Number | 7439-98-7 |
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| Structure | |
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| Synonyms | | Synonym | Source |
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| Not Available | Not Available |
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| Predicted Properties | |
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| Chemical Formula | Mo |
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| IUPAC name | molybdenum |
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| InChI Identifier | InChI=1S/Mo |
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| InChI Key | ZOKXTWBITQBERF-UHFFFAOYSA-N |
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| Isomeric SMILES | [Mo] |
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| Average Molecular Weight | 95.94 |
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| Monoisotopic Molecular Weight | 97.905407846 |
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| Classification |
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| Description | Belongs to the class of inorganic compounds known as homogeneous transition metal compounds. These are inorganic compounds containing only metal atoms,with the largest atom being a transition metal atom. |
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| Kingdom | Inorganic compounds |
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| Super Class | Homogeneous metal compounds |
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| Class | Homogeneous transition metal compounds |
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| Sub Class | Not Available |
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| Direct Parent | Homogeneous transition metal compounds |
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| Alternative Parents | Not Available |
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| Substituents | - Homogeneous transition metal
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| Molecular Framework | Not Available |
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| External Descriptors | |
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| Ontology |
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| Ontology | No ontology term |
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| Physico-Chemical Properties - Experimental |
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| Physico-Chemical Properties - Experimental | | Property | Value | Reference |
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| Physical state | Solid | |
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| Physical Description | Not Available | |
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| Mass Composition | Not Available | |
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| Melting Point | 2622 oC | |
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| Boiling Point | Not Available | |
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| Experimental Water Solubility | Not Available | |
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| Experimental logP | Not Available | |
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| Experimental pKa | Not Available | |
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| Isoelectric point | Not Available | |
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| Charge | Not Available | |
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| Optical Rotation | Not Available | |
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| Spectroscopic UV Data | Not Available | |
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| Density | Not Available | |
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| Refractive Index | Not Available | |
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| Spectra |
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| Spectra | |
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| EI-MS/GC-MS | Not Available |
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| MS/MS | | Type | Description | Splash Key | View |
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| Predicted MS/MS | Predicted LC-MS/MS Spectrum - 10V, Positive | splash10-0002-9000000000-b89a284902f26c13cae1 | 2017-07-25 | View Spectrum | | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 20V, Positive | splash10-0002-9000000000-b89a284902f26c13cae1 | 2017-07-25 | View Spectrum | | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 40V, Positive | splash10-0002-9000000000-b89a284902f26c13cae1 | 2017-07-25 | View Spectrum | | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 10V, Negative | splash10-0002-9000000000-d12f288be7c114068ddf | 2017-07-26 | View Spectrum | | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 20V, Negative | splash10-0002-9000000000-d12f288be7c114068ddf | 2017-07-26 | View Spectrum | | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 40V, Negative | splash10-0002-9000000000-d12f288be7c114068ddf | 2017-07-26 | View Spectrum |
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| NMR | Not Available |
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| External Links |
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| ChemSpider ID | 161267 |
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| ChEMBL ID | Not Available |
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| KEGG Compound ID | C00150 |
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| Pubchem Compound ID | 185498 |
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| Pubchem Substance ID | Not Available |
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| ChEBI ID | 28685 |
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| Phenol-Explorer ID | Not Available |
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| DrugBank ID | Not Available |
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| HMDB ID | HMDB01302 |
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| CRC / DFC (Dictionary of Food Compounds) ID | Not Available |
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| EAFUS ID | Not Available |
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| Dr. Duke ID | MOLYBDENUM |
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| BIGG ID | Not Available |
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| KNApSAcK ID | Not Available |
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| HET ID | Not Available |
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| Food Biomarker Ontology | Not Available |
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| VMH ID | Not Available |
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| Flavornet ID | Not Available |
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| GoodScent ID | Not Available |
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| SuperScent ID | Not Available |
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| Wikipedia ID | Molybdenum |
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| Phenol-Explorer Metabolite ID | Not Available |
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| Duplicate IDS | Not Available |
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| Old DFC IDS | Not Available |
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| Associated Foods |
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| Food | Content Range | Average | Reference |
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| Food | | | Reference |
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| Biological Effects and Interactions |
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| Health Effects / Bioactivities | | Descriptor | ID | Definition | Reference |
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| anti cancer | 35610 | A substance that inhibits or prevents the proliferation of neoplasms. | DUKE | | antitumor | 35610 | A substance that inhibits or prevents the proliferation of neoplasms. | DUKE |
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| Enzymes | | Name | Gene Name | UniProt ID |
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| Molybdenum cofactor sulfurase | MOCOS | Q96EN8 | | MOSC domain-containing protein 2, mitochondrial | MOSC2 | Q969Z3 | | MOSC domain-containing protein 1, mitochondrial | MOSC1 | Q5VT66 |
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| Pathways | Not Available |
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| Metabolism | Not Available |
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| Biosynthesis | Not Available |
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| Organoleptic Properties |
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| Flavours | Not Available |
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| Files |
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| MSDS | show |
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| References |
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| Synthesis Reference | Not Available |
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| General Reference | Not Available |
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| Content Reference | — Duke, James. 'Dr. Duke's Phytochemical and Ethnobotanical Databases. United States Department of Agriculture.' Agricultural Research Service, Accessed April 27 (2004).
— Saxholt, E., et al. 'Danish food composition databank, revision 7.' Department of Nutrition, National Food Institute, Technical University of Denmark (2008).
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