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
  • N-(2,4-Dimethylphenyl)-4-[[3-(4-hydroxy-1-piperidinyl)propyl]amino]-3-nitrobenzenesulfonamide
  • N-[5-(azepane-1-sulfonyl)-2-methoxyphenyl]-2-[(prop-2-yn-1-yl)(2,2,2-trifluoroethyl)amino]acetamide
  • {[2-(5-Methylfuran-2-yl)-1,3-thiazol-4-yl]methyl}(propan-2-yl)[(pyridin-2-yl)methyl]amine
  • N-[2-(2-Fluorophenyl)ethyl]-1-[[2-(1-methyl-1H-pyrazol-4-yl)-4-thiazolyl]carbonyl]-4-piperidinecarboxamide
  • N-(4-methylbenzyl)-2-((6-morpholino-4-oxo-3-phenethyl-3,4-dihydroquinazolin-2-yl)thio)butanamide
  • N-(3-aminocyclobutyl)cyclobutanecarboxamide
  • 3,6-dichloro-N-[2-(dimethylamino)ethyl]-N-(2-phenylethyl)pyridine-2-carboxamide
  • 1-[4-[(2,4-Dichlorophenyl)methyl]piperazin-1-yl]-2-(2,4-difluorophenyl)-3-(1,2,4-triazol-1-yl)propan-2-ol
  • 8-methyl-N-[3-(trifluoromethyl)phenyl]-3,4-dihydro-2H-1,5-benzodioxepine-7-carboxamide
  • 2-[[5-(2-Benzofuranyl)-4-(2-propen-1-yl)-4H-1,2,4-triazol-3-yl]thio]-N-[4-(trifluoromethyl)phenyl]acetamide
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