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Record Information
Version2.0
Created at2024-09-11 10:00:37 UTC
Updated at2024-09-11 10:00:38 UTC
NP-MRD IDNP0337247
Secondary Accession NumbersNone
Natural Product Identification
Common Name2,4-Dibromo-1-(4-bromophenoxy)benzene
Description2,4-Dibromo-1-(4-bromophenoxy)benzene, also known as BDE-28 or 2,4,4'-tribrominated diphenyl ether, belongs to the class of organic compounds known as bromodiphenyl ethers. Bromodiphenyl ethers are compounds that contain two benzene groups linked to each other via an ether bond, and where at least one ring is substituted with a bromo group. 2,4-Dibromo-1-(4-bromophenoxy)benzene is an extremely weak basic (essentially neutral) compound (based on its pKa). It was first documented in 2012 (PMID: 22266365). A polybromodiphenyl ether that is diphenyl ether in which the hydrogens at the 2, 4, and 4' positions have been replaced by bromines (PMID: 24191540) (PMID: 24191731) (PMID: 26743650) (PMID: 27573363).
Structure
Thumb
Synonyms
ValueSource
2,4,4'-TriBDEChEBI
2,4,4'-Tribrominated diphenyl etherChEBI
2,4,4'-Tribromodiphenyl etherChEBI
BDE-28ChEBI
BDE28ChEBI
PBDE 28ChEBI
PBDE-28ChEBI
Tribromodiphenyl ether 28ChEBI
244'-TribromodiphenyletherHMDB
2,4-Dibromo-1-(4-bromophenoxy)benzene, 9ciHMDB
BDE 28HMDB
2,2',4-Tribromodiphenyl etherHMDB
2,4-Dibromo-1-(4-bromophenoxy)benzeneChEBI
Chemical FormulaC12H7Br3O
Average Mass406.8950 Da
Monoisotopic Mass403.80470 Da
IUPAC Name2,4-dibromo-1-(4-bromophenoxy)benzene
Traditional Name2,4,4'-tribromodiphenyl ether
CAS Registry NumberNot Available
SMILES
BrC1=CC=C(OC2=CC=C(Br)C=C2Br)C=C1
InChI Identifier
InChI=1S/C12H7Br3O/c13-8-1-4-10(5-2-8)16-12-6-3-9(14)7-11(12)15/h1-7H
InChI KeyUPNBETHEXPIWQX-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of OriginNot Available
Chemical Taxonomy
Description Belongs to the class of organic compounds known as bromodiphenyl ethers. Bromodiphenyl ethers are compounds that contain two benzene groups linked to each other via an ether bond, and where at least one ring is substituted with a bromo group.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassDiphenylethers
Direct ParentBromodiphenyl ethers
Alternative Parents
Substituents
  • Bromodiphenyl ether
  • Diaryl ether
  • Phenoxy compound
  • Phenol ether
  • Halobenzene
  • Bromobenzene
  • Aryl halide
  • Aryl bromide
  • Ether
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organobromide
  • Organohalogen compound
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External DescriptorsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP5.84ALOGPS
logP5.78ChemAxon
logS-6.1ALOGPS
pKa (Strongest Basic)-8.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count0ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area9.23 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity75.17 m³·mol⁻¹ChemAxon
Polarizability28.71 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0037545
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB016627
KNApSAcK IDNot Available
Chemspider ID10239063
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound12110098
PDB IDNot Available
ChEBI ID138036
Good Scents IDNot Available
References
General References
  1. Liu W, Cheng F, Li W, Xing B, Tao S: Desorption behaviors of BDE-28 and BDE-47 from natural soils with different organic carbon contents. Environ Pollut. 2012 Apr;163:235-42. doi: 10.1016/j.envpol.2011.12.043. Epub 2012 Jan 20. [PubMed:22266365 ]
  2. Wang F, Ge W, Chai C, Meng XX: [Effect of nitrogen and phosphorus concentrations on the adsorption of BDE28 and BDE47 by Prorocentrum donghaiense dominant population]. Huan Jing Ke Xue. 2013 Aug;34(8):2992-3001. [PubMed:24191540 ]
  3. Yu M, Liu J, Wang T, Sun J, Liu R, Jiang G: Metabolites of 2,4,4'-tribrominated diphenyl ether (BDE-28) in pumpkin after in vivo and in vitro exposure. Environ Sci Technol. 2013;47(23):13494-501. doi: 10.1021/es404144p. Epub 2013 Nov 18. [PubMed:24191731 ]
  4. Huang H, Wang S, Lv J, Xu X, Zhang S: Influences of artificial root exudate components on the behaviors of BDE-28 and BDE-47 in soils: desorption, availability, and biodegradation. Environ Sci Pollut Res Int. 2016 Apr;23(8):7702-11. doi: 10.1007/s11356-015-6025-y. Epub 2016 Jan 8. [PubMed:26743650 ]
  5. Kang Y, Pan W, Liang S, Zeng L, Zhang Q, Luo J, Guo X: In vitro digestion and absorption of BDE-28, -47, -99 and -153 in indoor dust and its implication in risk assessment. Ecotoxicol Environ Saf. 2016 Dec;134P1:11-16. doi: 10.1016/j.ecoenv.2016.08.017. Epub 2016 Aug 27. [PubMed:27573363 ]