Record Information |
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Version | 1.0 |
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Creation date | 2010-04-08 22:05:57 UTC |
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Update date | 2019-11-26 02:59:34 UTC |
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Primary ID | FDB003777 |
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Secondary Accession Numbers | Not Available |
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Chemical Information |
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FooDB Name | Lead |
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Description | Lead is a chemical element in the carbon group with symbol Pb and atomic number 82. Like the element mercury, another heavy metal, lead is a neurotoxin that accumulates both in soft tissues and the bones. Lead can be ingested through fruits and vegetables contaminated by high levels of lead in the soils they were grown in. Soil is contaminated through particulate accumulation from lead in pipes, lead paint and residual emissions from leaded gasoline that was used before the Environment Protection Agency issue the regulation around 1980. [Wikipedia]. Lead is found in many foods, some of which are blackcurrant, asparagus, endive, and flaxseed. |
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CAS Number | 7439-92-1 |
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Structure | |
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Synonyms | Synonym | Source |
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4-D-Hydroxysphinganine | ChEBI | 4-R-Hydroxyoctadecasphinganine | ChEBI | (+)-D-Ribo-phytosphingosine | HMDB | 4-D-Hydroxy-sphinganine | HMDB | 4D-Hydroxysphinganine | HMDB | C18-Phytosphingosine | HMDB | D-Ribo-1,3,4-trihydroxy-2-aminooctadecane | HMDB | D-Ribo-2-amino-1,3,4-octadecanetriol | HMDB | [2S-(2R*,3R*,4S*)]-2-amino-1,3,4-octadecanetriol | HMDB | 8-(Z-e)-C18-Phytosphingenine | HMDB | LEAD (II) ion | ChEBI | Lead, ion (PB2+) | ChEBI | Pb | ChEBI | PB(2+) | ChEBI | PB2+ | ChEBI | Glover | HMDB | haro Mix MH-204 | HMDB | Lead ion (PB2+) | HMDB | Lead(2+) ion | HMDB | Omaha | HMDB | Plumbum | HMDB | Methyl 2-bromo-6-(((2-(5,6-dihydro-1,4,2-dioxazin-3-yl)-2-((4-(4-nitrophenyl)-1,3-thiazol-2-yl)amino)ethyl)sulfanyl)-methyl)-5-hydroxy-3-methoxybenzoate | MeSH, HMDB | C.I. Pigment metal 4 | biospider | Haro Mix CE-701 | biospider | Haro Mix CK-711 | biospider | Haro Mix MH-204 | biospider | Lead (II) ion | biospider | Lead ion | biospider | Lead ion (Pb2+) | biospider | Lead, ion (Pb2+) | biospider | Lead(2+) | biospider | Lead(II) cation | biospider | Pb(2+) | ChEBI | Pb2+ | ChEBI |
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Predicted Properties | |
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Chemical Formula | Pb |
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IUPAC name | λ²-lead(2+) ion |
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InChI Identifier | InChI=1S/Pb/q+2 |
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InChI Key | RVPVRDXYQKGNMQ-UHFFFAOYSA-N |
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Isomeric SMILES | [Pb++] |
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Average Molecular Weight | 207.2 |
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Monoisotopic Molecular Weight | 207.97663585 |
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Classification |
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Description | Belongs to the class of organic compounds known as 1,3-aminoalcohols. These are organic compounds containing an alkyl chain with an amine group bound to the C1 atom and an alcohol group bound to the C3 atom. |
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Kingdom | Organic compounds |
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Super Class | Organic nitrogen compounds |
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Class | Organonitrogen compounds |
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Sub Class | Amines |
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Direct Parent | 1,3-aminoalcohols |
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Alternative Parents | |
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Substituents | - 1,3-aminoalcohol
- Secondary alcohol
- 1,2-aminoalcohol
- Polyol
- Organic oxygen compound
- Organopnictogen compound
- Hydrocarbon derivative
- Primary amine
- Primary alcohol
- Organooxygen compound
- Primary aliphatic amine
- 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 | Health effect: |
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Disposition | Source: Route of exposure: Biological location: |
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Role | Biological role: Indirect biological role: Environmental role: |
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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 | 327.5 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 | splash10-014i-0090000000-123b547ace2c14730ca1 | Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 20V, Positive | splash10-014i-0090000000-123b547ace2c14730ca1 | Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 40V, Positive | splash10-014i-0090000000-123b547ace2c14730ca1 | Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 10V, Negative | splash10-03di-0090000000-5199439513f6f28b5c21 | Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 20V, Negative | splash10-03di-0090000000-5199439513f6f28b5c21 | Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 40V, Negative | splash10-03di-0090000000-5199439513f6f28b5c21 | Spectrum |
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NMR | Not Available |
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External Links |
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ChemSpider ID | 65967 |
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ChEMBL ID | Not Available |
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KEGG Compound ID | C06696 |
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Pubchem Compound ID | 73212 |
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Pubchem Substance ID | Not Available |
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ChEBI ID | 27889 |
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Phenol-Explorer ID | Not Available |
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DrugBank ID | Not Available |
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HMDB ID | HMDB04628 |
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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 | LEAD |
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BIGG ID | Not Available |
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KNApSAcK ID | Not Available |
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HET ID | PB |
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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 | Lead |
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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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neurotoxic | 50910 | A poison that interferes with the functions of the nervous system. | CHEBI |
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Enzymes | Not Available |
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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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