4-hydroxy-5-nitropyridazin-3(2H)-one

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Names

[ CAS No. ]:
2854-59-3

[ Name ]:
4-hydroxy-5-nitropyridazin-3(2H)-one

[Synonym ]:
5-nitro-1,2-dihydro-pyridazine-3,4-dione
5-Hydroxy-4-nitro-pyridazon-6
5-nitro-4-hydroxy-3(2H)-pyridazinones
4-hydroxy-5-nitropyridazin-3(2H)-one
4-Hydroxy-5-nitro-3(2H)-pyridazinone

Chemical & Physical Properties

[ Molecular Formula ]:
C4H3N3O4

[ Molecular Weight ]:
157.08400

[ Exact Mass ]:
157.01200

[ PSA ]:
111.80000

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4,5-Dichloro-3(2H)-pyridazinone

DownStream

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 4-hydroxy-5-phenyl-3(2H)-isothiazolone 1,1-dioxide dipotassium salt
  • 4-Hydroxybenzofuran-3(2H)-one
  • 4-Hydroxy-5-methyl-2-propyl-3(2H)-furanone
  • 4-Hydroxy-5-(hydroxymethyl)-2-methyl-3(2H)-furanone
  • 4-Hydroxy-2,5-dimethylfuran-3(2H)-one
  • 4-hydroxy-2,5-dimethyl thiophen-3(2H)-one
  • 1-((1-(1-(4-(4-fluorophenyl)-1H-pyrrole-2-carbonyl)azetidin-3-yl)-1H-1,2,3-triazol-4-yl)methyl)pyrrolidin-2-one
  • 2-methyl-6-(3-(4-((2-oxopyrrolidin-1-yl)methyl)-1H-1,2,3-triazol-1-yl)azetidine-1-carbonyl)pyridazin-3(2H)-one
  • 1-((1-(1-(2-(1H-pyrrol-1-yl)acetyl)azetidin-3-yl)-1H-1,2,3-triazol-4-yl)methyl)pyrrolidin-2-one
  • 1-((1-(1-(4-(1H-pyrrol-1-yl)benzoyl)azetidin-3-yl)-1H-1,2,3-triazol-4-yl)methyl)pyrrolidin-2-one
  • 3-(3-oxo-3-(3-(4-((2-oxopyrrolidin-1-yl)methyl)-1H-1,2,3-triazol-1-yl)azetidin-1-yl)propyl)quinazolin-4(3H)-one
  • (E)-1-((1-(1-(3-(2-chlorophenyl)acryloyl)azetidin-3-yl)-1H-1,2,3-triazol-4-yl)methyl)pyrrolidin-2-one
  • 1-((1-(1-(2-(2-chloro-6-fluorophenyl)acetyl)azetidin-3-yl)-1H-1,2,3-triazol-4-yl)methyl)pyrrolidin-2-one
  • 1-((1-(1-(2-(cyclopentylthio)acetyl)azetidin-3-yl)-1H-1,2,3-triazol-4-yl)methyl)pyrrolidin-2-one
  • 1-((1-(1-(5-methylpyrazine-2-carbonyl)azetidin-3-yl)-1H-1,2,3-triazol-4-yl)methyl)pyrrolidin-2-one
  • (1S)-2-amino-1-(1,2,3-thiadiazol-4-yl)ethan-1-ol
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