3-Oxo-2,3-dihydro-4-pyridazinecarboxylic acid

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Names

[ CAS No. ]:
54404-06-7

[ Name ]:
3-Oxo-2,3-dihydro-4-pyridazinecarboxylic acid

[Synonym ]:
4-Pyridazinecarboxylic acid, 2,3-dihydro-3-oxo-
6-oxo-1H-pyridazine-5-carboxylic acid
3-Oxo-2,3-dihydro-4-pyridazinecarboxylic acid

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
451.2ºC at 760 mmHg

[ Molecular Formula ]:
C5H4N2O3

[ Molecular Weight ]:
140.097

[ Flash Point ]:
226.7ºC

[ Exact Mass ]:
140.022186

[ PSA ]:
83.05000

[ LogP ]:
-0.88

[ Index of Refraction ]:
1.662

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-Oxo-2,3-dihydropyridazine-4-carbonitrile
  • 6-Chloro-3-hydroxypyridazine-4-carboxylic acid

DownStream

  • pyridazinone

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

  • 2-(4-Fluorophenyl)-6-methyl-3-oxo-2,3-dihydro-4-pyridazinecarboxylic acid
  • 1-(2,4-DICHLOROPHENYL)-4-HYDROXY-6-OXO-1,6-DIHYDRO-3-PYRIDAZINECARBOXYLIC ACID
  • 5,6-Bis(3,4-dichlorophenyl)-2-(2-hydroxyethyl)-3-oxo-2,3-dihydro-4-pyridazinecarbonitrile
  • 3-Oxo-2,3-dihydro-1H-pyrazole-4-carboxylic acid
  • 3-Oxo-2,3-dihydro[1,2,4]triazolo[4,3-a]pyridine-6-carboxylic acid
  • Ethyl 6-Methyl-3-oxo-2,3-dihydropyridazine-4-carboxylate
  • N4-(1-methyl-1h-pyrazol-4-yl)-4,6-pyrimidinediamine
  • N-(2-Aminoethyl)methanesulfonamide dihydrochloride
  • 6-chloro-N2-(1-methyl-1H-pyrazol-4-yl)-1,3,5-triazine-2,4-diamine
  • 2-Fluoroethyl sulfamate
  • 4-(6-Methylpyridin-3-yl)butanal
  • 2-(2,4-Difluoro-6-methoxyphenyl)ethane-1-sulfonyl chloride
  • 7-Bromo-1-methyl-1H-benzo[d]imidazole-2(3H)-thione
  • 2-(2-Nitrovinyl)-1H-imidazole
  • 2-(4-Bromo-3,5-dimethylphenyl)butanoic acid
  • 1,3,5-Triazin-2-amine, 4-(1H-imidazol-1-yl)-6-[4-(trifluoromethyl)-1H-pyrazol-1-yl]-
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