U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

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 1,2,4,7-TETRACHLORODIBENZO-P-DIOXIN

SMILES

ClC1=CC2=C(OC3=C(O2)C(Cl)=CC(Cl)=C3Cl)C=C1

InChI

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

Substance Class Chemical
Created
by admin
on Fri Dec 15 20:41:51 GMT 2023
Edited
by admin
on Fri Dec 15 20:41:51 GMT 2023
Record UNII
3DHU4A3EL7
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
1,2,4,7-TETRACHLORODIBENZO-P-DIOXIN
Common Name English
1,2,4,7-TCDD
Common Name English
DIBENZO(B,E)(1,4)DIOXIN, 1,2,4,7-TETRACHLORO-
Systematic Name English
PCDD 33
Common Name English
1,2,4,7-TETRACHLORODIBENZODIOXIN
Systematic Name English
Code System Code Type Description
FDA UNII
3DHU4A3EL7
Created by admin on Fri Dec 15 20:41:51 GMT 2023 , Edited by admin on Fri Dec 15 20:41:51 GMT 2023
PRIMARY
PUBCHEM
51379
Created by admin on Fri Dec 15 20:41:51 GMT 2023 , Edited by admin on Fri Dec 15 20:41:51 GMT 2023
PRIMARY
EPA CompTox
DTXSID4073623
Created by admin on Fri Dec 15 20:41:51 GMT 2023 , Edited by admin on Fri Dec 15 20:41:51 GMT 2023
PRIMARY
CAS
71669-28-8
Created by admin on Fri Dec 15 20:41:51 GMT 2023 , Edited by admin on Fri Dec 15 20:41:51 GMT 2023
PRIMARY