5-amino-2,3-dihydropyridazin-3-one

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Names

[ CAS No. ]:
89033-30-7

[ Name ]:
5-amino-2,3-dihydropyridazin-3-one

[Synonym ]:
4-amino-1H-pyridazin-6-one

Chemical & Physical Properties

[ Density]:
1.55g/cm3

[ Molecular Formula ]:
C4H5N3O

[ Molecular Weight ]:
111.10200

[ Exact Mass ]:
111.04300

[ PSA ]:
71.77000

[ Index of Refraction ]:
1.688

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Amino-5-Chloropyridazin-6-One
  • 5-amino-6-chloro-2H-pyridazin-3-one/ 3-chlor-4-amino-6-hydroxy-pyridazin

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

  • 5-amino-2-methyl-2,3-dihydropyridazin-3-one
  • 4-amino-6-methyl-2,3-dihydropyridazin-3-one
  • 5-amino-2-[3-(trifluoromethyl)phenyl]pyridazin-3-one
  • 5-amino-2-[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-9-thia-2,4-diazabicyclo[4.3.0]nona-4,7,10-trien-3-one
  • 5-amino-2-[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-9-thia-2,4,7-triazabicyclo[4.3.0]nona-4,7,10-trien-3-one
  • 5-ACETYL-4-AMINO-2,6-DIMETHYL-2,3-DIHYDROPYRIDAZIN-3-ONE
  • tert-butyl N-[(5-bromo-1-benzofuran-2-yl)methyl]carbamate
  • 2-(Undecyldisulfanyl)ethyl acrylate
  • 4-(Acetyloxy)-3-bromo-5-chlorobenzonitrile
  • 1-(4-Bromo-2-chlorophenyl)cyclopentanecarbonitrile
  • 1-(4-Bromo-2-chlorophenyl)cyclohexanecarbonitrile
  • 4-(Aminomethyl)-2-(6-fluoropyridin-3-yl)aniline
  • Methyl 4-bromo-6-fluoropyrazolo[1,5-a]pyridine-3-carboxylate
  • 1-[2-(Hydroxymethyl)-3-methoxyphenyl]-1,5-heptadiene-3,4-diol
  • 1-[4-(Trifluoromethoxy)benzyl]azetidine
  • 3-(Pyridin-4-yl)-2-(trifluoroacetamido)propanoic acid