4H-PYRIMIDO[1,2-B]PYRIDAZIN-4-ONE, 7-CHLORO-

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Names

[ CAS No. ]:
88820-50-2

[ Name ]:
4H-PYRIMIDO[1,2-B]PYRIDAZIN-4-ONE, 7-CHLORO-

[Synonym ]:
7-chloropyrimido/1,2-b/pyridazin-4-one

Chemical & Physical Properties

[ Molecular Formula ]:
C7H4ClN3O

[ Molecular Weight ]:
181.57900

[ Exact Mass ]:
181.00400

[ PSA ]:
47.26000

[ LogP ]:
0.74290

Safety Information

[ Hazard Codes ]:
T+

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 5-[[(6-chloropyridazin-3-yl)amino]methylidene]-2,2-dimethyl-1,3-dioxane-4,6-dione

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

  • 7-chloro-3-methylpyrimido[1,2-b]pyridazin-4-one
  • ethyl <7-chloro-4(4H)-oxopyrimido<1,2-b>pyridazine-3-carboxylate>
  • 2H-PYRIMIDO[1,2-B]PYRIDAZIN-2-ONE, 7-CHLORO-3,4-DIHYDRO-
  • 7-hydrazinyl-3-methylpyrimido[1,2-b]pyridazin-4-one
  • 7-ethylidenhydrazino-3-methyl-4-oxo-4H-pyrimido<1,2-b>pyridazine
  • 7-Chloro-2H-pyriMido[1,2-b]pyridazin-2-one
  • 4-(Azidomethyl)-2-bromo-1-fluorobenzene
  • 2-azido-N-(4-chloro-2-fluorophenyl)acetamide
  • N1-(3-bromopyridin-2-yl)ethane-1,2-diamine
  • Methyl (3-bromopyridin-2-yl)glycinate
  • Benzo[d]isothiazol-7-ylmethanamine
  • 4-(5-Bromopyridin-2-yl)thiomorpholine1,1-dioxide
  • 5-Bromo-N-(cyclopropylmethyl)-N-methyl-2-pyridinamine
  • 5-Bromo-2-[2-(1-methyl-2-pyrrolidinyl)ethoxy]-3-nitropyridine
  • 2-(Azidomethyl)-1,4-dimethoxybenzene
  • 6-(Azidomethyl)-4-chloro-1,3-dioxaindane
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