| Record Information |
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| Version | 1.0 |
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| Creation Date | 2016-09-30 23:09:53 UTC |
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| Update Date | 2020-06-04 20:40:31 UTC |
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| BMDB ID | BMDB0004628 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Lead |
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| Description | Lead, also known as lead, ion (PB2+) or lead (ii) ion, belongs to the class of inorganic compounds known as homogeneous post-transition metal compounds. These are inorganic compounds containing only metal atoms,with the largest atom being a post-transition metal atom. Lead exists as a solid, possibly soluble (in water), and possibly neutral molecule. Lead is formally rated as a possible carcinogen (by IARC 2B) and is also a potentially toxic compound. |
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| Structure | |
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| Synonyms | | Value | Source |
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| 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, ChEBI | | 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 | | 82PB | ChEBI | | Blei | ChEBI | | Plomb | ChEBI | | Plomo | ChEBI |
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| Chemical Formula | Pb |
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| Average Molecular Weight | 207.2 |
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| Monoisotopic Molecular Weight | 207.97663585 |
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| IUPAC Name | λ²-lead(2+) ion |
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| Traditional Name | λ²-lead(2+) ion |
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| CAS Registry Number | 7439-92-1 |
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| SMILES | [Pb++] |
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| InChI Identifier | InChI=1S/Pb/q+2 |
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| InChI Key | RVPVRDXYQKGNMQ-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | belongs to the class of inorganic compounds known as homogeneous post-transition metal compounds. These are inorganic compounds containing only metal atoms,with the largest atom being a post-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 post-transition metal compounds |
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| Sub Class | Not Available |
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| Direct Parent | Homogeneous post-transition metal compounds |
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| Alternative Parents | Not Available |
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| Substituents | - Homogeneous post-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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| Status | Detected and Quantified |
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| Origin | |
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| Biofunction | Not Available |
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| Application | Not Available |
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| Cellular locations | Not Available |
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| Physical Properties |
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| State | Solid |
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| Experimental Properties | | Property | Value | Reference |
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| Melting Point | 327.5 °C | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | Not Available | Not Available | | LogP | Not Available | Not Available |
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| Predicted Properties | |
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| Spectra |
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| Spectra | |
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| Biological Properties |
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| Cellular Locations | Not Available |
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| Biospecimen Locations | |
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| Pathways | |
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| Normal Concentrations |
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| Liver | Detected and Quantified | 0.019 +/- 0.003 nmol/g of tissue | Not Specified | Not Specified | Normal | | details | | Milk | Detected and Quantified | 0.0203 +/- 0.000965 uM | Not Specified | Not Specified | Normal | | details | | Milk | Detected and Quantified | 0.00623 +/- 0.000338 uM | Not Specified | Not Specified | Normal | | details | | Milk | Detected and Quantified | 0.0203 +/- 0.000483 uM | Not Specified | Not Specified | Normal | | details | | Milk | Detected and Quantified | 0.0111 +/- 0.000965 uM | Not Specified | Not Specified | Normal | | details | | Milk | Detected and Quantified | 0.00820 +/- 0.000965 uM | Not Specified | Not Specified | Normal | | details | | Milk | Detected and Quantified | 0.0106 +/- 0.00145 uM | Not Specified | Not Specified | Normal | | details | | Milk | Detected and Quantified | 0.03 - 0.7 uM | Not Specified | Not Specified | Normal | | details | | Milk | Detected and Quantified | 0.0338 - 0.444 uM | Not Specified | Not Specified | Normal | | details | | Milk | Detected and Quantified | 0.00869 uM | Not Specified | Not Specified | Normal | | details | | Milk | Detected and Quantified | 0.00265 - 0.0903 uM | Not Specified | Not Specified | Normal | | details | | Milk | Detected and Quantified | 0.00473 - 0.0215 uM | Not Specified | Not Specified | Normal | | details | | Milk | Detected and Quantified | 0.00820 +/- 0.00671 uM | Not Specified | Not Specified | Normal | | details | | Milk | Detected and Quantified | 0.020 +/- 0.001 uM | Not Specified | Not Specified | Normal | | details | | Milk | Detected and Quantified | 0.02 +/- 0.01 uM | Not Specified | Not Specified | Normal | | details | | Milk | Detected and Quantified | 0.020 +/- 0.002 uM | Not Specified | Not Specified | Normal | | details | | Milk | Detected and Quantified | 0.02 +/- 0.01 uM | Not Specified | Not Specified | Normal | | details | | Milk | Detected and Quantified | 0.193 - 0.772 uM | Not Specified | Not Specified | Normal | | details | | Testis | Detected and Quantified | 0.014 +/- 0.003 nmol/g of tissue | Not Specified | Not Specified | Normal | | details |
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| Abnormal Concentrations |
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| Not Available |
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| External Links |
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| HMDB ID | HMDB0004628 |
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| DrugBank ID | Not Available |
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| Phenol Explorer Compound ID | Not Available |
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| FooDB ID | FDB003777 |
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| KNApSAcK ID | Not Available |
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| Chemspider ID | 4509317 |
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| KEGG Compound ID | C06696 |
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| BioCyc ID | Not Available |
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| BiGG ID | Not Available |
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| Wikipedia Link | Lead |
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| METLIN ID | Not Available |
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| PubChem Compound | 5352425 |
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| PDB ID | Not Available |
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| ChEBI ID | 25016 |
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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 | - Ostapczuk P, Valenta P, Rutzel H, Nurnberg HW: Application of differential pulse anodic stripping voltammetry to the determination of heavy metals in environmental samples. Sci Total Environ. 1987 Feb;60:1-16. [PubMed:3563481 ]
- Jeng SL, Lee SJ, Lin SY: Determination of cadmium and lead in raw milk by graphite furnace atomic absorption spectrophotometer. J Dairy Sci. 1994 Apr;77(4):945-9. doi: 10.3168/jds.S0022-0302(94)77030-2. [PubMed:8201052 ]
- Tripathi RM, Raghunath R, Sastry VN, Krishnamoorthy TM: Daily intake of heavy metals by infants through milk and milk products. Sci Total Environ. 1999 Mar 9;227(2-3):229-35. [PubMed:10231985 ]
- Najarnezhad V, Jalilzadeh-Amin G, Anassori E, Zeinali V: Lead and cadmium in raw buffalo, cow and ewe milk from west Azerbaijan, Iran. Food Addit Contam Part B Surveill. 2015;8(2):123-7. doi: 10.1080/19393210.2015.1007396. Epub 2015 Mar 25. [PubMed:25588978 ]
- Semaghiul Birghila, Simona Dobrinas, Gabriela Stanciu and Alina Soceanu (2008). Semaghiul Birghila, Simona Dobrinas, Gabriela Stanciu and Alina Soceanu. Determination of major and minor elements in milk through ICP-AES. Environmental Engineering and Management Journal. November/December 2008, Vol.7, No.6, 805-808. Environmental Engineering and Management Journal.
- G.K.MurthyU.RheaJ.T.Peeler (1967). G.K. Murthy, U. Rhea, J.T.Peeler. Rubidium and Lead Content of Market Milk. Journal of Dairy Science. 50(5), May 1967, p. 651-654. Journal of Dairy Science.
- A. Foroutan et al. (2019). A. Foroutan et al. The Chemical Composition of Commercial Cow's Milk (in preparation). Journal of Agricultural and Food Chemistry.
- Patricia Cava-Montesinos, M. Luisa Cervera Agustín Pastor Miguel de la Guardia (2005). Patricia Cava-Montesinos, M. Luisa Cervera Agustín Pastor Miguel de la Guardia. 2005. Room temperature acid sonication ICP-MS multielemental analysis of milk.Analytica Chimica Acta Volume 531, Issue 1, Pages 111-123. Analytica Chimica Acta.
- Cristina Sola-Larrañaga, Iñigo Navarro-Blasco (2009). Sola-Larrañaga C., Navarro-Blasco I. 2009. Chemometric analysis of minerals and trace elements in raw cow milk from the community of Navarra, Spain. Volume 112, Issue 1, Pages 189-196. Food Chemistry.
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