PYRIMIDO[4,5-C]PYRIDAZINE-5,7(1H,6H)-DIONE

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Names

[ CAS No. ]:
20886-77-5

[ Name ]:
PYRIMIDO[4,5-C]PYRIDAZINE-5,7(1H,6H)-DIONE

[Synonym ]:
6,8-Dihydro-pyrimido<4,5-c>pyridazin-5,7-dion

Chemical & Physical Properties

[ Molecular Formula ]:
C6H4N4O2

[ Molecular Weight ]:
164.12200

[ Exact Mass ]:
164.03300

[ PSA ]:
92.02000

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Potassium cyanate
  • 3-Amino-4-pyridazinecarboxylic acid
  • Urea

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

  • 1,6-Dimethylpyrimido[4,5-c]pyridazine-5,7(1H,6H)-dione
  • Pyrimido[4,5-c]pyridazine-5,7(1H,6H)-dione,1,3,4,6-tetramethyl
  • 3-(4-bromo-phenyl)-6,8-dimethyl-2,8-dihydro-1H-pyrimido[4,5-c]pyridazine-5,7-dione
  • 2H-Pyrimido[4,5-d][1,3]thiazine-5,7(1H,6H)-dione,4,8-dihydro-6,8-dimethyl-2,4-dithioxo-
  • 6,8-dimethyl-2H-pyrimido[4,5-c]pyridazine-3,5,7-trione
  • 1H-IMIDAZO[4,5-C]PYRIDAZINE
  • 2-(2-Phenylethenesulfonamido)cyclopentane-1-carboxamide
  • 1-(2-Methylfuran-3-yl)prop-2-en-1-one
  • (Z)-2-cyano-3-[4-(2-methoxyphenyl)phenyl]prop-2-enamide
  • (E)-2-Cyano-3-[2-(2,2,2-trifluoroethoxy)phenyl]prop-2-enamide
  • (Z)-2-cyano-3-[4-(methoxymethyl)phenyl]prop-2-enamide
  • 3-(4-Bromo-2-chlorophenyl)-2-cyano-n-methylprop-2-enamide
  • 2-Methyl-4-[4-[(E)-2-phenylethenyl]sulfonylpiperazin-1-yl]pyrimidine
  • (E)-3-(2-Bromo-5-chlorophenyl)-2-cyano-N-methylprop-2-enamide
  • 2-(benzylsulfanyl)-N-[(2-methoxyadamantan-2-yl)methyl]acetamide
  • N-({4-[(3-methylpiperidin-1-yl)methyl]phenyl}methyl)-1-(2-phenylethenesulfonyl)piperidine-4-carboxamide
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