U2W

4,5-dichloro-6-nitropyridazin-3(2H)-one

Created:	2021-01-19
Last modified:	2026-04-06

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1 entries where U2W is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	13
Chiral Atom Count	0
Bond Count	13
Aromatic Bond Count	0

2D diagram of U2W

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Chemical Component Summary
Name	4,5-dichloro-6-nitropyridazin-3(2H)-one
Systematic Name (OpenEye OEToolkits)	4,5-bis(chloranyl)-3-nitro-1~{H}-pyridazin-6-one
Formula	C₄ H Cl₂ N₃ O₃
Molecular Weight	209.975
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	14.52	ClC1=C(Cl)C(=O)NN=C1[N+](=O)[O-]
SMILES	CACTVS	3.385	[O-][N+](=O)C1=NNC(=O)C(=C1Cl)Cl
SMILES	OpenEye OEToolkits	3.1.0.0	C1(=C(C(=NNC1=O)[N+](=O)[O-])Cl)Cl
Canonical SMILES	CACTVS	3.385	[O-][N+](=O)C1=NNC(=O)C(=C1Cl)Cl
Canonical SMILES	OpenEye OEToolkits	3.1.0.0	C1(=C(C(=NNC1=O)[N+](=O)[O-])Cl)Cl
InChI	InChI	1.06	InChI=1S/C4HCl2N3O3/c5-1-2(6)4(10)8-7-3(1)9(11)12/h(H,8,10)
InChIKey	InChI	1.06	SCNATHDZNWMBOX-UHFFFAOYSA-N

Related Resource References

Resource Name	Reference
PubChem	86280330, 2782329

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