3,4,4',5-TETRACHLOROBIPHENYL

ClC1=CC=C(C=C1)C2=CC(Cl)=C(Cl)C(Cl)=C2

InChIKey=BHWVLZJTVIYLIV-UHFFFAOYSA-N

InChI=1S/C12H6Cl4/c13-9-3-1-7(2-4-9)8-5-10(14)12(16)11(15)6-8/h1-6H

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

PubMed

Title	Date	PubMed
The 2005 World Health Organization reevaluation of human and Mammalian toxic equivalency factors for dioxins and dioxin-like compounds.	2006-10	16829543
Ortho-substituted but not coplanar PCBs rapidly kill cerebellar granule cells.	2004-05	15056819
Induction of cytochrome P450 1B1 in MDA-MB-231 human breast cancer cells by non-ortho-substituted polychlorinated biphenyls.	2002-12	12423652
Metabolism of equilenin in MCF-7 and MDA-MB-231 human breast cancer cells.	2001-05	11368557

Substance Class	Chemical Created by `admin` on `Mon Mar 31 22:31:42 GMT 2025` Edited by `admin` on `Mon Mar 31 22:31:42 GMT 2025`
Record UNII	7R8ZU2864J
Record Status	`Validated (UNII)`
Record Version

Name

Type

Language

PCB 81

Preferred Name

English

3,4,4',5-TETRACHLOROBIPHENYL

Systematic Name

English

Code System Code Type Description

CAS

70362-50-4

Created by admin on Mon Mar 31 22:31:42 GMT 2025 , Edited by admin on Mon Mar 31 22:31:42 GMT 2025

PRIMARY

EPA CompTox

DTXSID6074209

Created by admin on Mon Mar 31 22:31:42 GMT 2025 , Edited by admin on Mon Mar 31 22:31:42 GMT 2025

PRIMARY

PUBCHEM

51043

Created by admin on Mon Mar 31 22:31:42 GMT 2025 , Edited by admin on Mon Mar 31 22:31:42 GMT 2025

PRIMARY

FDA UNII

7R8ZU2864J

Created by admin on Mon Mar 31 22:31:42 GMT 2025 , Edited by admin on Mon Mar 31 22:31:42 GMT 2025

PRIMARY