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Details

Stereochemistry ACHIRAL
Molecular Formula C12H3Cl5O2
Molecular Weight 356.416
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 1,2,3,7,8-PENTACHLORODIBENZO-P-DIOXIN

SMILES

ClC1=CC2=C(OC3=C(Cl)C(Cl)=C(Cl)C=C3O2)C=C1Cl

InChI

InChIKey=FSPZPQQWDODWAU-UHFFFAOYSA-N
InChI=1S/C12H3Cl5O2/c13-4-1-7-8(2-5(4)14)19-12-9(18-7)3-6(15)10(16)11(12)17/h1-3H

HIDE SMILES / InChI

Molecular Formula C12H3Cl5O2
Molecular Weight 356.416
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

PubMed

PubMed

TitleDatePubMed
Consensus toxicity factors for polychlorinated dibenzo-p-dioxins, dibenzofurans, and biphenyls combining in silico models and extensive in vitro screening of AhR-mediated effects in human and rodent cells.
2015-04-20
Differential relative effect potencies of some dioxin-like compounds in human peripheral blood lymphocytes and murine splenic cells.
2014-04-07
Comparison of intake and systemic relative effect potencies of dioxin-like compounds in female mice after a single oral dose.
2013-07
Apportionment of TEQs from four major dioxin sources in Japan on the basis of five indicative congeners.
2010-11
[The levels of dioxin in 60 human breast milk samples and the exposure risk factor analysis in Shenzhen].
2010-03
Factorial design applied for multiple endpoint toxicity evaluation in Atlantic salmon (Salmo salar L.) hepatocytes.
2009-12
The aryl hydrocarbon receptor as a target for estrogen receptor-negative breast cancer chemotherapy.
2009-09
Determination of some congeners of polychlorinated dibenzo-p-dioxins (PCDDs) in milk using gas chromatography.
2009-06
Comparison of immunotoxicity among tetrachloro-, pentachloro-, tetrabromo- and pentabromo-dibenzo-p-dioxins in mice.
2009-02-04
Relative potency based on hepatic enzyme induction predicts immunosuppressive effects of a mixture of PCDDS/PCDFS and PCBS.
2008-03-15
The acute lethality and endocrine effect of 1,2,3,7,8-PeCDD in juvenile goldfish (Carassius auratus) in vivo.
2008
Dietary uptake of dioxins (PCDD/PCDFs) and dioxin-like PCBs in Spanish aquacultured turbot (Psetta maxima).
2007-04
Assigning concentration values for dioxin and furan congeners in human serum when measurements are below limits of detection: an observational approach.
2007-03
Body mass index and serum chlorinated dibenzo-p-dioxin and dibenzofuran levels.
2007-01
In utero exposure to 2,3,7,8-tetrachlorodibenzo-p-dioxin induces amphiregulin gene expression in the developing mouse ureter.
2006-11
Cell-free bioassay for measurement of dioxins based on fluorescence enhancement of fluorescein isothiocyanate-labeled DNA probe.
2006-10-15
Estimated cancer risk of dioxins to humans using a bioassay and physiologically based pharmacokinetic model.
2006-07-15
PCB, PCDD and PCDF residues in fin and non-fin fish products from the Canadian retail market 2002.
2006-04-15
Breast milk dioxins in Hong Kong and Pearl River Delta.
2006-02
Aryl hydrocarbon receptor (AHR) and AHR nuclear translocator (ARNT) expression in Baikal seal (Pusa sibirica) and association with 2,3,7,8-TCDD toxic equivalents and CYP1 expression levels.
2005-07
Enzyme-linked immunosorbent assay for monitoring toxic dioxin congeners in milk based on a newly generated monoclonal anti-dioxin antibody.
2004-04-01
Evaluation of toxic equivalency factors for induction of cytochromes P450 CYP1A1 and CYP1A2 enzyme activity by dioxin-like compounds.
2004-01-15
Comparison of accumulation and altered steroid secretion by placental tissue treated with TCDD and natural mixture of PCDDs-PCDFs.
2003-11
A mixture of dioxins, furans, and non-ortho PCBs based upon consensus toxic equivalency factors produces dioxin-like reproductive effects.
2003-07
Harnessing microbial appetites for remediation.
2003-03
Reductive dehalogenation of chlorinated dioxins by an anaerobic bacterium.
2003-01-23
Structure-activity relationships and dose responses of polychlorinated dibenzo-p-dioxins for short-term effects in 2,3,7,8-tetrachlorodibenzo-p-dioxin-resistant and -sensitive rat strains.
2002-05-15
Dioxin exposure in a residential community.
2001-06-19
Disposition of polychlorinated dibenzo-p-dioxins, dibenzofurans, and non-ortho polychlorinated biphenyls in pregnant long evans rats and the transfer to offspring.
2001-06-01
Relative potencies of polychlorinated dibenzo-p-dioxin, dibenzofuran, and biphenyl congeners to induce cytochrome P4501A mRNA in a zebrafish liver cell line.
2001-05
Correlation of cardiotoxicity mediated by halogenated aromatic hydrocarbons to aryl hydrocarbon receptor activation.
2001-05
Induction of 7-ethoxyresorufin-O-deethylase activity by planar chlorinated hydrocarbons and polycyclic aromatic hydrocarbons in cell lines from the rainbow trout pituitary.
2001-02
Alterations in the growth factor signal transduction pathways and modulators of the cell cycle in endocervical cells from macaques exposed to TCDD.
1998-08
Identification of c-Src as the integral component of the cytosolic Ah receptor complex, transducing the signal of 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) through the protein phosphorylation pathway.
1996-11-22
Substance Class Chemical
Created
by admin
on Mon Mar 31 18:53:00 GMT 2025
Edited
by admin
on Mon Mar 31 18:53:00 GMT 2025
Record UNII
2NE6H0QPCH
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
1,2,3,7,8-PCDD
Preferred Name English
1,2,3,7,8-PENTACHLORODIBENZO-P-DIOXIN
Common Name English
1,2,3,7,8-PENTACHLORODIBENZODIOXIN
Systematic Name English
PCDD 54
Common Name English
1,2,3,7,8-PECDD
Common Name English
DIBENZO-P-DIOXIN, 1,2,3,7,8-PENTACHLORO-
Common Name English
1,2,3,7,8-PNCDD
Common Name English
DIBENZO(B,E)(1,4)DIOXIN, 1,2,3,7,8-PENTACHLORO-
Systematic Name English
1,2,3,7,8-PENTACHLORODIBENZO(B,E)(1,4)DIOXIN [MI]
Common Name English
Code System Code Type Description
MERCK INDEX
m8953
Created by admin on Mon Mar 31 18:53:00 GMT 2025 , Edited by admin on Mon Mar 31 18:53:00 GMT 2025
PRIMARY
MESH
C051452
Created by admin on Mon Mar 31 18:53:00 GMT 2025 , Edited by admin on Mon Mar 31 18:53:00 GMT 2025
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PUBCHEM
38439
Created by admin on Mon Mar 31 18:53:00 GMT 2025 , Edited by admin on Mon Mar 31 18:53:00 GMT 2025
PRIMARY
CAS
40321-76-4
Created by admin on Mon Mar 31 18:53:00 GMT 2025 , Edited by admin on Mon Mar 31 18:53:00 GMT 2025
PRIMARY
FDA UNII
2NE6H0QPCH
Created by admin on Mon Mar 31 18:53:00 GMT 2025 , Edited by admin on Mon Mar 31 18:53:00 GMT 2025
PRIMARY
EPA CompTox
DTXSID7052078
Created by admin on Mon Mar 31 18:53:00 GMT 2025 , Edited by admin on Mon Mar 31 18:53:00 GMT 2025
PRIMARY