4-Chloro-1,2-dihydropyridazine-3,6-dione

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NCATS

Details

Stereochemistry	ACHIRAL
Molecular Formula	C4H3ClN2O2
Molecular Weight	146.532
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure of 4-Chloro-1,2-dihydropyridazine-3,6-dione

Structure Search

SMILES

ClC1=CC(=O)NNC1=O

InChI

InChIKey=WNPMDHKYJTZOFF-UHFFFAOYSA-N

InChI=1S/C4H3ClN2O2/c5-2-1-3(8)6-7-4(2)9/h1H,(H,6,8)(H,7,9)

HIDE SMILES / InChI

Molecular Formula	C4H3ClN2O2
Molecular Weight	146.532
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 `Wed Apr 02 14:24:34 GMT 2025` Edited by `admin` on `Wed Apr 02 14:24:34 GMT 2025`
Record UNII	J56WPC7HET
Record Status	`Validated (UNII)`
Record Version

Download

Name

Type

Language

NSC-114056

Preferred Name

English

4-Chloro-1,2-dihydropyridazine-3,6-dione

Systematic Name

English

3,6-Pyridazinedione, 4-chloro-1,2-dihydro-

Systematic Name

English

NSC-4243

Code

English

4-Chloro-6-hydroxy-3(2H)-pyridazinone

Systematic Name

English

3(2H)-Pyridazinone, 4-chloro-6-hydroxy-

Systematic Name

English

NSC-163128

Code

English

Code System Code Type Description

PUBCHEM

79382

Created by admin on Wed Apr 02 14:24:34 GMT 2025 , Edited by admin on Wed Apr 02 14:24:34 GMT 2025

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EPA CompTox

DTXSID8073348

Created by admin on Wed Apr 02 14:24:34 GMT 2025 , Edited by admin on Wed Apr 02 14:24:34 GMT 2025

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NSC

114056

Created by admin on Wed Apr 02 14:24:34 GMT 2025 , Edited by admin on Wed Apr 02 14:24:34 GMT 2025

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ECHA (EC/EINECS)

226-422-7

Created by admin on Wed Apr 02 14:24:34 GMT 2025 , Edited by admin on Wed Apr 02 14:24:34 GMT 2025

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NSC

4243

Created by admin on Wed Apr 02 14:24:34 GMT 2025 , Edited by admin on Wed Apr 02 14:24:34 GMT 2025

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FDA UNII

J56WPC7HET

Created by admin on Wed Apr 02 14:24:34 GMT 2025 , Edited by admin on Wed Apr 02 14:24:34 GMT 2025

PRIMARY

NSC

163128

Created by admin on Wed Apr 02 14:24:34 GMT 2025 , Edited by admin on Wed Apr 02 14:24:34 GMT 2025

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CAS

5397-64-8

Created by admin on Wed Apr 02 14:24:34 GMT 2025 , Edited by admin on Wed Apr 02 14:24:34 GMT 2025

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