1,2,3,8,9-PENTACHLORODIBENZO-P-DIOXIN

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 1,2,3,8,9-PENTACHLORODIBENZO-P-DIOXIN

Structure Search

SMILES

ClC1=CC=C2OC3=C(OC2=C1Cl)C(Cl)=C(Cl)C(Cl)=C3

InChI

InChIKey=VUMZAVNIADYKFC-UHFFFAOYSA-N

InChI=1S/C12H3Cl5O2/c13-4-1-2-6-11(9(4)16)19-12-7(18-6)3-5(14)8(15)10(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

Substance Class	Chemical Created by `admin` on `Mon Mar 31 20:06:40 GMT 2025` Edited by `admin` on `Mon Mar 31 20:06:40 GMT 2025`
Record UNII	D4L4KNA6F8
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

1,2,3,8,9-PECDD

Preferred Name

English

1,2,3,8,9-PENTACHLORODIBENZO-P-DIOXIN

Common Name

English

PCDD 56

Common Name

English

1,2,3,8,9-PENTACHLORODIBENZODIOXIN

Systematic Name

English

DIBENZO(B,E)(1,4)DIOXIN, 1,2,3,8,9-PENTACHLORO-

Systematic Name

English

Code System Code Type Description

CAS

71925-18-3

Created by admin on Mon Mar 31 20:06:40 GMT 2025 , Edited by admin on Mon Mar 31 20:06:40 GMT 2025

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EPA CompTox

DTXSID1074094

Created by admin on Mon Mar 31 20:06:40 GMT 2025 , Edited by admin on Mon Mar 31 20:06:40 GMT 2025

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FDA UNII

D4L4KNA6F8

Created by admin on Mon Mar 31 20:06:40 GMT 2025 , Edited by admin on Mon Mar 31 20:06:40 GMT 2025

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PUBCHEM

51457

Created by admin on Mon Mar 31 20:06:40 GMT 2025 , Edited by admin on Mon Mar 31 20:06:40 GMT 2025

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