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Details

Stereochemistry ACHIRAL
Molecular Formula C12H4Cl4O2
Molecular Weight 321.971
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 1,2,3,4-TETRACHLORODIBENZO-P-DIOXIN

SMILES

ClC1=C(Cl)C(Cl)=C2OC3=C(OC2=C1Cl)C=CC=C3

InChI

InChIKey=DJHHDLMTUOLVHY-UHFFFAOYSA-N
InChI=1S/C12H4Cl4O2/c13-7-8(14)10(16)12-11(9(7)15)17-5-3-1-2-4-6(5)18-12/h1-4H

HIDE SMILES / InChI

Molecular Formula C12H4Cl4O2
Molecular Weight 321.971
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

PubMed

PubMed

TitleDatePubMed
Dioxin-inducible transactivation in a chromosomal setting. Analysis of the acidic domain of the Ah receptor.
2001-07-06
2,3,7,8-Tetrachlorodibenzo-p-dioxin induces apoptotic cell death and cytochrome P4501A expression in developing Fundulus heteroclitus embryos.
2001-07
Short heterodimer partner (SHP) orphan nuclear receptor inhibits the transcriptional activity of aryl hydrocarbon receptor (AHR)/AHR nuclear translocator (ARNT).
2001-06-01
Alterations in follicle development, steroidogenesis, and gonadotropin receptor binding in a model of ovulatory blockade.
2001-06
Quantitative structure-property relationships for octanol-air partition coefficients of PCDD/Fs.
2001-06
In vivo antagonism of AhR-mediated gene induction by 3'-methoxy-4'-nitroflavone in TCDD-responsive lacZ mice.
2001-06
Subchronic Exposure of [3H]- 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) in female B6C3F1 mice: relationship of steady-state levels to disposition and metabolism.
2001-06
Congener profiles of PCDD/Fs in soil and vegetation samples collected near to a municipal waste incinerator.
2001-05-25
PAHs, PCDD/Fs, PCBs and HCB in leaves from Brisbane, Australia.
2001-05-25
The survey of PCDDs and PCDFs in the ambient air of the urban and industrial sites in Korea, 1998-99.
2001-05-25
Atmospheric baseline levels of PCDD and PCDF in the region of Oporto.
2001-05-25
Solvent extraction and tandem dechlorination for decontamination of soil.
2001-05-25
A high efficiency all glass sampling and concentration device for adsorptive semivolatile organics.
2001-05-25
Application of the new C18 speedisks to the analysis of polychlorinated dibenzo-p-dioxins and dibenzofurans in water and effluent samples.
2001-05-25
Rapid PCDD/PCDF screening method for fly ash with ion trap MS/MS.
2001-05-25
Convenient dioxin measuring method using an efficient sampling train, an efficient HPLC system and a highly sensitive HRGC/LRMS with a PTV injector.
2001-05-25
Optimisation and use of tandem-in-time mass spectrometry in comparison with immunoassay and HRGC/HRMS for PCDD/F screening.
2001-05-25
Quadrupole ion storage tandem mass spectrometry and high-resolution mass spectrometry: complementary application in the measurement of 2,3,7,8-chlorine substituted dibenzo-p-dioxins and dibenzofurans in US foods.
2001-05-25
Seveso: a teaching story.
2001-05-25
Effects of contamination level of dioxins and related chemicals on thyroid hormone and immune response systems in patients with "Yusho".
2001-05-25
Physiological modeling of a proposed mechanism of enzyme induction by TCDD.
2001-05-21
Differential regulation of cytochrome P450 1A1 and 1B1 by a combination of dioxin and pesticides in the breast tumor cell line MCF-7.
2001-05-15
Arrest of rat molar tooth development by lactational exposure to 2,3,7,8-tetrachlorodibenzo-p-dioxin.
2001-05-15
Regulation of 2,3,7,8-tetrachlorodibenzo-p-dioxin-induced tumor promotion by 17 beta-estradiol in female Sprague--Dawley rats.
2001-05-15
Inhibitory effect of 2,3,7,8-tetrachlorodibenzo-p-dioxin on cAMP-induced differentiation of rat C6 glial cell line.
2001-05-15
Regulation of subcellular localization of the aryl hydrocarbon receptor (AhR).
2001-05-15
2, 3, 7, 8-tetrachlorodibenzo-p-dioxin induces apoptosis in the dorsal midbrain of zebrafish embryos by activation of arylhydrocarbon receptor.
2001-05-11
Linking toxicology and epidemiology: the role of mechanistic modelling.
2001-05-09
Continuing research into Gulf War illness.
2001-05-04
Induction of CYP1A by benzo[k]fluoranthene in human hepatocytes: CYP1A1 or CYP1A2?
2001-05-01
Thermodynamic modeling of PCDD/Fs formation in thermal processes.
2001-05-01
How serious is dioxin's cancer risk?
2001-05-01
Degradation pathways of pentachlorophenol by photo-Fenton systems in the presence of iron(III), humic acid, and hydrogen peroxide.
2001-05-01
Interaction of estrogen and 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) in immature male chickens (Gallus domesticus).
2001-05
Metabolism of equilenin in MCF-7 and MDA-MB-231 human breast cancer cells.
2001-05
Correlation of PCDD/F emissions with operating parameters of municipal solid waste incinerators.
2001-05
An evaluation of the etiology of reduced CYP1A1 messenger RNA expression in the Atlantic tomcod from the Hudson River, New York, USA, using reverse transcriptase polymerase chain reaction analysis.
2001-05
De novo synthesis of polychlorinated dibenzo-p-dioxins and dibenzofurans on fly ash from a sintering process.
2001-04-15
Prevention of apoptosis by 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) in the MCF-10A cell line: correlation with increased transforming growth factor alpha production.
2001-04-15
Effects of 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) on fetal mouse urinary tract epithelium in vitro.
2001-04-12
Molecular biology of the Ah receptor and its role in carcinogenesis.
2001-03-31
Quantitative structure-property relationships on photodegradation of PCDD/Fs in cuticular waxes of laurel cherry (Prunus laurocerasus).
2001-03-26
Use of olive oil for soil extraction and ultraviolet degradation of polychlorinated dibenzo-p-dioxins and dibenzofurans.
2001-03-15
Regulation of cytochrome P450 in a primary culture of rainbow trout hepatocytes.
2001-03
Persistent organochlorine pollutants in eggs of colonial waterbirds from Galveston Bay and East Texas, USA.
2001-03
Dioxin in Vietnam: fighting a legacy of war.
2001-03
Chlorophyll derived from Chlorella inhibits dioxin absorption from the gastrointestinal tract and accelerates dioxin excretion in rats.
2001-03
Polychlorinated naphthalenes, -biphenyls, -dibenzo-p-dioxins, and -dibenzofurans in double-crested cormorants and herring gulls from Michigan waters of the Great Lakes.
2001-02-01
Accumulation of 2,3,7,8-tetrachlorodibenzo-p-dioxin by rainbow trout (Onchorhynchus mykiss) at environmentally relevant dietary concentrations.
2001-02
Polychlorinated dibenzodioxins and dibenzofurans in butter from different states in Australia.
2001
Substance Class Chemical
Created
by admin
on Mon Mar 31 18:55:17 GMT 2025
Edited
by admin
on Mon Mar 31 18:55:17 GMT 2025
Record UNII
HF5S8P28CC
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
1,2,3,4-TCDD
Preferred Name English
1,2,3,4-TETRACHLORODIBENZO-P-DIOXIN
Common Name English
DIBENZO(B,E)(1,4)DIOXIN, 1,2,3,4-TETRACHLORO-
Systematic Name English
DIBENZO-P-DIOXIN, 1,2,3,4-TETRACHLORO-
Common Name English
1,2,3,4-TETRACHLORODIBENZODIOXIN
Systematic Name English
PCDD 27
Common Name English
Code System Code Type Description
EPA CompTox
DTXSID7074030
Created by admin on Mon Mar 31 18:55:17 GMT 2025 , Edited by admin on Mon Mar 31 18:55:17 GMT 2025
PRIMARY
CHEBI
27785
Created by admin on Mon Mar 31 18:55:17 GMT 2025 , Edited by admin on Mon Mar 31 18:55:17 GMT 2025
PRIMARY
MESH
C092155
Created by admin on Mon Mar 31 18:55:17 GMT 2025 , Edited by admin on Mon Mar 31 18:55:17 GMT 2025
PRIMARY
PUBCHEM
35454
Created by admin on Mon Mar 31 18:55:17 GMT 2025 , Edited by admin on Mon Mar 31 18:55:17 GMT 2025
PRIMARY
CAS
30746-58-8
Created by admin on Mon Mar 31 18:55:17 GMT 2025 , Edited by admin on Mon Mar 31 18:55:17 GMT 2025
PRIMARY
FDA UNII
HF5S8P28CC
Created by admin on Mon Mar 31 18:55:17 GMT 2025 , Edited by admin on Mon Mar 31 18:55:17 GMT 2025
PRIMARY