CHEBI:28119 - 2,3,7,8-tetrachlorodibenzodioxine

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ChEBI Name 2,3,7,8-tetrachlorodibenzodioxine
ChEBI ID CHEBI:28119
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:869, CHEBI:19302
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Formula C12H4Cl4O2
Net Charge 0
Average Mass 321.96976
Monoisotopic Mass 319.89654
InChI InChI=1S/C12H4Cl4O2/c13-5-1-9-10(2-6(5)14)18-12-4-8(16)7(15)3-11(12)17-9/h1-4H
InChIKey HGUFODBRKLSHSI-UHFFFAOYSA-N
SMILES Clc1cc2Oc3cc(Cl)c(Cl)cc3Oc2cc1Cl
Roles Classification
Chemical Role(s): persistent organic pollutant
Any environmental contaminant that is resistant to environmental degradation through photolytic, biological or chemical processes. Such substances can have significant impact on health and the environment, as they persist in the environment, bioaccumulate in animal tissue and so biomagnify in food chains.
(via polychlorinated dibenzodioxine )
(via polychlorinated dibenzodioxines and related compounds )
Biological Role(s): xenobiotic
A xenobiotic (Greek, xenos "foreign"; bios "life") is a compound that is foreign to a living organism. Principal xenobiotics include: drugs, carcinogens and various compounds that have been introduced into the environment by artificial means.
(via dibenzodioxine )
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ChEBI Ontology
Outgoing 2,3,7,8-tetrachlorodibenzodioxine (CHEBI:28119) is a polychlorinated dibenzodioxine (CHEBI:36682)
IUPAC Name
2,3,7,8-tetrachlorooxanthrene
Synonyms Sources
2,3,7,8-Tetrachlorodibenzo-p-dioxin KEGG COMPOUND
2,3,7,8-Tetrachlorodibenzodioxin KEGG COMPOUND
Dioxin ChemIDplus
dioxine ChemIDplus
PCDD 48 KEGG COMPOUND
TCDD KEGG COMPOUND
Tetrachlorodibenzodioxin KEGG COMPOUND
tetradioxin NIST Chemistry WebBook
Manual Xrefs Databases
2,3,7,8-Tetrachlorodibenzo-P-Dioxin Wikipedia
C07557 KEGG COMPOUND
LSM-37232 LINCS
View more database links
Registry Numbers Types Sources
1746-01-6 CAS Registry Number NIST Chemistry WebBook
1746-01-6 CAS Registry Number ChemIDplus
271116 Beilstein Registry Number Beilstein
366537 Gmelin Registry Number Gmelin
Last Modified
26 February 2016