Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2023-03-30 19:11:15 UTC |
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Update Date | 2023-03-30 19:11:15 UTC |
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HMDB ID | HMDB0341495 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | 2,2’,4,4’,5,5’-Hexabromobiphenyl |
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Description | 2,2',4,4',5,5'-Hexabromobiphenyl, also known as PBB 153, belongs to the class of organic compounds known as polybrominated biphenyls. These are organic aromatic compounds containing a biphenyl moiety, which is substituted at two or more ring positions by a bromine atom. Symptoms of PBB exposure may include nausea, abdominal pain, loss of appetite, joint pain, fatigue, and weakness. 2,2',4,4',5,5'-Hexabromobiphenyl is possibly neutral. 2,2',4,4',5,5'-Hexabromobiphenyl is formally rated as a probable carcinogen (by IARC 2A) and is also a potentially toxic compound. 2,2',4,4',5,5'-Hexabromobiphenyl is a polybrominated biphenyl. Seek immediate medical advice. They can be used as flame retardants and may be added to the plastics used to make products like computer monitors, televisions, textiles, and plastic foams to make them difficult to burn. Due to their lipophilic nature, PBBs, especially the highly brominated congeners, tend to accumulate in lipid-rich tissues such as the liver, adipose, skin, and breast milk. The predominant interaction is believed to involve the aryl hydrocarbon receptor (AhR). |
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Structure | BrC1=CC(Br)=C(C=C1Br)C1=CC(Br)=C(Br)C=C1Br InChI=1S/C12H4Br6/c13-7-3-11(17)9(15)1-5(7)6-2-10(16)12(18)4-8(6)14/h1-4H |
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Synonyms | Value | Source |
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2,2'4,4',5,5'-Hexabromo-1,1'-biphenyl | ChEBI | 2,4,5,2',4',5'-Hexabromobiphenyl | ChEBI | PBB 153 | ChEBI | PBB-153 | ChEBI | PBB153 | ChEBI | 345-HBB | MeSH | 245-HBB | MeSH |
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Chemical Formula | C12H4Br6 |
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Average Molecular Weight | 627.584 |
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Monoisotopic Molecular Weight | 621.54132601 |
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IUPAC Name | 1,2,4-tribromo-5-(2,4,5-tribromophenyl)benzene |
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Traditional Name | hexabromobiphenyl |
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CAS Registry Number | Not Available |
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SMILES | BrC1=CC(Br)=C(C=C1Br)C1=CC(Br)=C(Br)C=C1Br |
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InChI Identifier | InChI=1S/C12H4Br6/c13-7-3-11(17)9(15)1-5(7)6-2-10(16)12(18)4-8(6)14/h1-4H |
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InChI Key | HMBBJSKXDBUNNT-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as polybrominated biphenyls. These are organic aromatic compounds containing a biphenyl moiety, which is substituted at two or more ring positions by a bromine atom. |
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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 | Biphenyls and derivatives |
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Direct Parent | Polybrominated biphenyls |
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Alternative Parents | |
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Substituents | - Polybrominated biphenyl
- Halobenzene
- Bromobenzene
- Aryl halide
- Aryl bromide
- Hydrocarbon derivative
- Organobromide
- Organohalogen compound
- Aromatic homomonocyclic compound
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Molecular Framework | Aromatic homomonocyclic compounds |
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External Descriptors | Not Available |
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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 | |
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Predicted Chromatographic Properties | Predicted Kovats Retention IndicesNot Available |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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MS | Mass Spectrum (Electron Ionization) | splash10-0aor-0169412000-5bb37ee3f8884a70e021 | 2014-09-20 | Not Available | 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 - 2,2’,4,4’,5,5’-Hexabromobiphenyl 10V, Positive-QTOF | splash10-00di-0000009000-e0aa9eb050e72925c23a | 2016-06-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,2’,4,4’,5,5’-Hexabromobiphenyl 20V, Positive-QTOF | splash10-00di-0000009000-0f29995fd0243bfb516e | 2016-06-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,2’,4,4’,5,5’-Hexabromobiphenyl 40V, Positive-QTOF | splash10-00di-0000009000-e006ad2b2c7966c23a60 | 2016-06-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,2’,4,4’,5,5’-Hexabromobiphenyl 10V, Negative-QTOF | splash10-00di-0000009000-bc06f4c474192eb9d7bc | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,2’,4,4’,5,5’-Hexabromobiphenyl 20V, Negative-QTOF | splash10-00di-0000009000-bc06f4c474192eb9d7bc | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,2’,4,4’,5,5’-Hexabromobiphenyl 40V, Negative-QTOF | splash10-00di-0000019000-444e52a299bf56d8faca | 2016-08-03 | Wishart Lab | View Spectrum |
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