1,2,8,9-TETRACHLORODIBENZOFURAN

ClC1=CC=C2OC3=C(C2=C1Cl)C(Cl)=C(Cl)C=C3

InChIKey=OHYCQUKMNPHFPT-UHFFFAOYSA-N

InChI=1S/C12H4Cl4O/c13-5-1-3-7-9(11(5)15)10-8(17-7)4-2-6(14)12(10)16/h1-4H

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

Substance Class	Chemical Created by `admin` on `Mon Mar 31 21:47:06 GMT 2025` Edited by `admin` on `Mon Mar 31 21:47:06 GMT 2025`
Record UNII	2M494JZ72W
Record Status	`Validated (UNII)`
Record Version

Name

Type

Language

1,2,8,9-TETRACHLORODIBENZOFURAN

Systematic Name

English

PCDF 63

Preferred Name

English

Code System Code Type Description

FDA UNII

2M494JZ72W

Created by admin on Mon Mar 31 21:47:06 GMT 2025 , Edited by admin on Mon Mar 31 21:47:06 GMT 2025

PRIMARY

PUBCHEM

51127

Created by admin on Mon Mar 31 21:47:06 GMT 2025 , Edited by admin on Mon Mar 31 21:47:06 GMT 2025

PRIMARY

EPA CompTox

DTXSID90220937

Created by admin on Mon Mar 31 21:47:06 GMT 2025 , Edited by admin on Mon Mar 31 21:47:06 GMT 2025

PRIMARY

CAS

70648-22-5

Created by admin on Mon Mar 31 21:47:06 GMT 2025 , Edited by admin on Mon Mar 31 21:47:06 GMT 2025

PRIMARY