4,5-Dichloro-2-(ethylsulfonyl)-3(2H)-pyridazinone

CCS(=O)(=O)N1N=CC(Cl)=C(Cl)C1=O

InChIKey=VTHIRGKWFPXTDZ-UHFFFAOYSA-N

InChI=1S/C6H6Cl2N2O3S/c1-2-14(12,13)10-6(11)5(8)4(7)3-9-10/h3H,2H2,1H3

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 21:49:45 GMT 2025` Edited by `admin` on `Mon Mar 31 21:49:45 GMT 2025`
Record UNII	B6PS7FC5DE
Record Status	`Validated (UNII)`
Record Version

Name

Type

Language

3(2H)-Pyridazinone, 4,5-dichloro-2-(ethylsulfonyl)-

Preferred Name

English

4,5-Dichloro-2-(ethylsulfonyl)-3(2H)-pyridazinone

Systematic Name

English

Code System Code Type Description

FDA UNII

B6PS7FC5DE

Created by admin on Mon Mar 31 21:49:45 GMT 2025 , Edited by admin on Mon Mar 31 21:49:45 GMT 2025

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EPA CompTox

DTXSID20165827

Created by admin on Mon Mar 31 21:49:45 GMT 2025 , Edited by admin on Mon Mar 31 21:49:45 GMT 2025

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PUBCHEM

3025872

Created by admin on Mon Mar 31 21:49:45 GMT 2025 , Edited by admin on Mon Mar 31 21:49:45 GMT 2025

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CAS

155164-54-8

Created by admin on Mon Mar 31 21:49:45 GMT 2025 , Edited by admin on Mon Mar 31 21:49:45 GMT 2025

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