1,3,6,9-TETRACHLORODIBENZO-P-DIOXIN

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 1,3,6,9-TETRACHLORODIBENZO-P-DIOXIN

Structure Search

SMILES

ClC1=CC(Cl)=C2OC3=C(OC2=C1)C(Cl)=CC=C3Cl

InChI

InChIKey=QAUIRDIJIUMMEP-UHFFFAOYSA-N

InChI=1S/C12H4Cl4O2/c13-5-3-8(16)10-9(4-5)17-11-6(14)1-2-7(15)12(11)18-10/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 `Mon Mar 31 20:14:04 GMT 2025` Edited by `admin` on `Mon Mar 31 20:14:04 GMT 2025`
Record UNII	003X59ESM6
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

1,3,6,9-TETRACHLORODIBENZO-P-DIOXIN

Common Name

English

1,3,6,9-TCDD

Preferred Name

English

DIBENZO(B,E)(1,4)DIOXIN, 1,3,6,9-TETRACHLORO-

Systematic Name

English

1,3,6,9-TETRACHLORODIBENZODIOXIN

Systematic Name

English

PCDD 43

Common Name

English

Code System Code Type Description

FDA UNII

003X59ESM6

Created by admin on Mon Mar 31 20:14:04 GMT 2025 , Edited by admin on Mon Mar 31 20:14:04 GMT 2025

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CAS

71669-24-4

Created by admin on Mon Mar 31 20:14:04 GMT 2025 , Edited by admin on Mon Mar 31 20:14:04 GMT 2025

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EPA CompTox

DTXSID7074088

Created by admin on Mon Mar 31 20:14:04 GMT 2025 , Edited by admin on Mon Mar 31 20:14:04 GMT 2025

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PUBCHEM

51375

Created by admin on Mon Mar 31 20:14:04 GMT 2025 , Edited by admin on Mon Mar 31 20:14:04 GMT 2025

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